Arena run #1132

meanrev-v1x-aix-ai/grok-4.1-fastUSfailed
Arena
Run status
as_of: 2026-04-08T18:35:49.666210+00:00
started_at: 2026-04-08T18:49:04.922439+00:00
finished_at: 2026-04-08T18:50:31.556945+00:00
duration_ms: 86633
error: result expired
Inputs
{
  "as_of": "2026-04-08T18:35:49.666210+00:00",
  "dry_run": false,
  "selected": [
    {
      "symbol": "TEAM_CFD.US",
      "selection_reason": "Extreme deviation below MA50 (-21.7%) and MA200 (-55.7%), recent -5.6% drop, high vol 128%",
      "mean_reversion_score": 98
    },
    {
      "symbol": "WDAY_CFD.US",
      "selection_reason": "Large deviation below MA50 (-14.5%) and MA200 (-40.5%), -6.7% 1d change, vol 86%",
      "mean_reversion_score": 95
    },
    {
      "symbol": "VEEV_CFD.US",
      "selection_reason": "Deviation below MA50 (-8.0%) and MA200 (-31.5%), -3.0% 1d, vol 85%",
      "mean_reversion_score": 85
    },
    {
      "symbol": "TMUS_CFD.US",
      "selection_reason": "Mild deviation below MA50 (-5.5%) and MA200 (-10.2%), low vol 49%",
      "mean_reversion_score": 68
    },
    {
      "symbol": "SYNA_CFD.US",
      "selection_reason": "Below MA50 (-3.6%) near MA200 (+4.9%), +4.9% 1d bounce, vol 104%",
      "mean_reversion_score": 62
    }
  ],
  "simulate_only": false,
  "strict_replay": false,
  "universe_symbols": [
    "GEN_CFD.UK",
    "JUP_CFD.UK",
    "BOY_CFD.UK",
    "THG_CFD.UK",
    "CRST_CFD.UK",
    "FGP_CFD.UK",
    "VCT_CFD.UK",
    "DLN_CFD.UK",
    "TPK_CFD.UK",
    "DOM_CFD.UK",
    "BBY_CFD.UK",
    "IEP_CFD.BE",
    "MAB_CFD.UK",
    "WDAY_CFD.US",
    "IPO_CFD.UK",
    "IWG_CFD.UK",
    "VIRI_CFD.FR",
    "WKP_CFD.UK",
    "DOCS_CFD.UK",
    "ATG_CFD.UK",
    "TTK_CFD.DE",
    "VTY_CFD.UK",
    "HMSO_CFD.UK",
    "BRNK_CFD.DE",
    "MELE_CFD.BE",
    "LIO_CFD.UK",
    "MDV_CFD.PL",
    "AUTO_CFD.UK",
    "FRES_CFD.UK",
    "TEAM_CFD.US",
    "EXPN_CFD.UK",
    "III_CFD.UK",
    "CO_CFD.FR",
    "LTA_CFD.FR",
    "CPG_CFD.UK",
    "LLOY_CFD.UK",
    "BAR_CFD.BE",
    "SYNA_CFD.US",
    "TUI1_CFD.DE",
    "ITRK_CFD.UK",
    "IMI_CFD.UK",
    "VEEV_CFD.US",
    "CRBN_CFD.NL",
    "WEW_CFD.DE",
    "BYIT_CFD.UK",
    "UBI_CFD.FR",
    "TMUS_CFD.US",
    "LIGHT_CFD.NL",
    "WIZZ_CFD.UK",
    "LGEN_CFD.UK"
  ]
}
Outputs
{
  "actions": {
    "buy": [
      {
        "reason": "Extreme deviation below MA50 (-21.7%) and MA200 (-55.7%), recent -5.6% drop, high vol 128%",
        "symbol": "TEAM_CFD.US",
        "position_size": 3000
      }
    ],
    "hold": [
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "AUTO_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "CBG_CFD.UK"
      },
      {
        "reason": "Profitable position (positive PnL); hold as no oversold signal for sell",
        "symbol": "FUTR_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "HAS_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "IWG_CFD.UK"
      },
      {
        "reason": "Strongly profitable position (positive PnL); hold as no oversold signal for sell",
        "symbol": "MCG_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "OCDO_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "PAGE_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "THG_CFD.UK"
      }
    ],
    "sell": []
  },
  "portfolio_rationale": "9 current positions held as they are stable or profitable with no sell signals under mean-reversion rules; adding top US candidate TEAM_CFD.US (score 98) for oversold reversion opportunity, reaching 10 positions and ~2.88x leverage within limits; adheres to max 2 buys, fixed size, avoid overtrading."
}
Prompts & responses
#2189openrouterx-ai/grok-4.1-fast2026-04-08T18:49:04.965591+00:00
System prompt
You are an Arena strategy executor. You must follow the strategy rules strictly and output ONLY valid JSON. You are NOT allowed to invent prices, fundamentals, earnings dates, or sentiment. If a field is null/empty, treat it as unknown. You are a constrained selector (no narrative).
User prompt
{"task": "stage1_universe_scan", "region": "US", "strategy": {"key": "meanrev-v1", "name": "Two-Stage LLM Mean-Reversion (Arena v1)", "rules": {"max_positions": 10, "max_buys_per_run": 2, "avoid_overtrading": true, "max_sells_per_run": 2, "max_gross_leverage": 3.0, "fixed_position_size": 3000.0, "universe_symbols_eu": [], "universe_symbols_us": []}}, "selection_rules": {"horizon": "2-10 trading days", "target": "short-term mean reversion in liquid equities", "constraints": ["Select exactly 5 candidates", "Avoid earnings within 5 trading days (if known)", "Avoid highly binary/event-driven moves (if known)", "Avoid sector concentration: max 1 per sector unless clearly justified (sector may be unknown)"]}, "universe": [{"symbol": "GEN_CFD.UK", "name": "GENUIT GROUP PLC", "sector": "", "last_price": 370.0, "change_1d_pct": 13.671274961597547, "distance_from_ma200_pct": 1.1384913963945476, "distance_from_ma50_pct": 7.521632190000593, "volatility_20d_pct": 112.82453945409682, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "JUP_CFD.UK", "name": "JUPITER FUND MANAGEMENT", "sector": "", "last_price": 193.6, "change_1d_pct": 22.06809583858764, "distance_from_ma200_pct": 57.65825374753912, "distance_from_ma50_pct": 19.274691586205538, "volatility_20d_pct": 96.15961444303547, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BOY_CFD.UK", "name": "BODYCOTE PLC", "sector": "", "last_price": 775.4, "change_1d_pct": 24.163330664531625, "distance_from_ma200_pct": 28.652243313347768, "distance_from_ma50_pct": 18.63612217470385, "volatility_20d_pct": 103.46484337510964, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "THG_CFD.UK", "name": "THG PLC", "sector": "", "last_price": 34.98, "change_1d_pct": -21.463852716659193, "distance_from_ma200_pct": 2.6990050116409536, "distance_from_ma50_pct": -18.650784422253118, "volatility_20d_pct": 150.5308117928466, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "CRST_CFD.UK", "name": "CREST NICHOLSON HOLDINGS", "sector": "", "last_price": 118.83, "change_1d_pct": -12.817314746881891, "distance_from_ma200_pct": -28.150055914529826, "distance_from_ma50_pct": -15.848139991077058, "volatility_20d_pct": 236.5351415372937, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "FGP_CFD.UK", "name": "FIRSTGROUP PLC", "sector": "", "last_price": 193.2, "change_1d_pct": 1.3109596224436304, "distance_from_ma200_pct": -4.044842646206826, "distance_from_ma50_pct": 1.7250076083144883, "volatility_20d_pct": 88.3516119820011, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "VCT_CFD.UK", "name": "VICTREX PLC", "sector": "", "last_price": 635.0, "change_1d_pct": -9.285714285714286, "distance_from_ma200_pct": -11.261564295119154, "distance_from_ma50_pct": -2.9181133396627645, "volatility_20d_pct": 130.4010909373053, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "DLN_CFD.UK", "name": "DERWENT LONDON PLC", "sector": "", "last_price": 1953.0, "change_1d_pct": 10.401356698699837, "distance_from_ma200_pct": 5.069478604951705, "distance_from_ma50_pct": 12.150447212111025, "volatility_20d_pct": 115.39088732649292, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TPK_CFD.UK", "name": "TRAVIS PERKINS PLC", "sector": "", "last_price": 601.57, "change_1d_pct": -1.21029986533977, "distance_from_ma200_pct": 0.5267641208837714, "distance_from_ma50_pct": -4.983077425595306, "volatility_20d_pct": 108.19399806448348, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "DOM_CFD.UK", "name": "DOMINO'S PIZZA GROUP PLC", "sector": "", "last_price": 183.13, "change_1d_pct": -0.3102885138813294, "distance_from_ma200_pct": -15.070952368916624, "distance_from_ma50_pct": 1.0777282376278619, "volatility_20d_pct": 87.92203351330001, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BBY_CFD.UK", "name": "BALFOUR BEATTY PLC", "sector": "", "last_price": 759.18, "change_1d_pct": 5.222453222453205, "distance_from_ma200_pct": 33.313724414201815, "distance_from_ma50_pct": 8.832962232591, "volatility_20d_pct": 54.25956465831767, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IEP_CFD.BE", "name": "IEP Invest NV", "sector": "", "last_price": 5.4, "change_1d_pct": 0.0, "distance_from_ma200_pct": 0.9951765451794659, "distance_from_ma50_pct": 0.5657756042326989, "volatility_20d_pct": 138.39532879660115, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "MAB_CFD.UK", "name": "MITCHELLS & BUTLERS PLC", "sector": "", "last_price": 292.81, "change_1d_pct": 14.37890625, "distance_from_ma200_pct": 11.595067041457764, "distance_from_ma50_pct": 10.935906392690597, "volatility_20d_pct": 118.87119977937589, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WDAY_CFD.US", "name": "", "sector": "", "last_price": 122.27, "change_1d_pct": -6.664122137404583, "distance_from_ma200_pct": -40.48215925099131, "distance_from_ma50_pct": -14.528062365783834, "volatility_20d_pct": 85.73404610436025, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IPO_CFD.UK", "name": "IP GROUP PLC", "sector": "", "last_price": 57.6, "change_1d_pct": -1.873935264054516, "distance_from_ma200_pct": 10.233643652522883, "distance_from_ma50_pct": -2.027486732888828, "volatility_20d_pct": 89.82123635439407, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IWG_CFD.UK", "name": "IWG PLC", "sector": "", "last_price": 177.0, "change_1d_pct": -26.786896095301127, "distance_from_ma200_pct": -17.645939421376646, "distance_from_ma50_pct": -22.14236071400294, "volatility_20d_pct": 154.02502086657427, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "VIRI_CFD.FR", "name": "VIRIDIEN", "sector": "", "last_price": 127.1, "change_1d_pct": 32.258064516129025, "distance_from_ma200_pct": 86.88026988392838, "distance_from_ma50_pct": 29.097132641971314, "volatility_20d_pct": 297.97668648307325, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WKP_CFD.UK", "name": "WORKSPACE GROUP PLC", "sector": "", "last_price": 423.0, "change_1d_pct": 3.6764705882353033, "distance_from_ma200_pct": 1.8640028868691871, "distance_from_ma50_pct": 5.808194506978848, "volatility_20d_pct": 70.2233148398582, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "DOCS_CFD.UK", "name": "DR. MARTENS PLC", "sector": "", "last_price": 64.5, "change_1d_pct": -3.5153328347045543, "distance_from_ma200_pct": -14.829841246785492, "distance_from_ma50_pct": -11.320702834987761, "volatility_20d_pct": 128.30568371469687, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "ATG_CFD.UK", "name": "AUCTION TECHNOLOGY GROUP", "sector": "", "last_price": 326.5, "change_1d_pct": 12.006861063464846, "distance_from_ma200_pct": -24.987260470422935, "distance_from_ma50_pct": 5.84429056770146, "volatility_20d_pct": 172.45012969704524, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TTK_CFD.DE", "name": "TAKKT AG", "sector": "", "last_price": 2.57, "change_1d_pct": -0.7338740826574042, "distance_from_ma200_pct": -40.87128576194365, "distance_from_ma50_pct": -16.848930360170332, "volatility_20d_pct": 129.01714408762436, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "VTY_CFD.UK", "name": "VISTRY GROUP PLC", "sector": "", "last_price": 336.5, "change_1d_pct": -52.24240703945502, "distance_from_ma200_pct": -45.76092188057602, "distance_from_ma50_pct": -43.644091924608695, "volatility_20d_pct": 220.52645545975528, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "HMSO_CFD.UK", "name": "HAMMERSON PLC", "sector": "", "last_price": 355.4, "change_1d_pct": 14.129736673089276, "distance_from_ma200_pct": 22.516025502913806, "distance_from_ma50_pct": 10.006914897239172, "volatility_20d_pct": 87.54938293511039, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BRNK_CFD.DE", "name": "Branicks Group AG", "sector": "", "last_price": 1.4, "change_1d_pct": -0.7795889440113446, "distance_from_ma200_pct": -25.976449936286873, "distance_from_ma50_pct": -16.890271412627932, "volatility_20d_pct": 210.0912237919874, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "MELE_CFD.BE", "name": "Melexis", "sector": "", "last_price": 56.7, "change_1d_pct": 2.8105167724388203, "distance_from_ma200_pct": -7.6282226570375204, "distance_from_ma50_pct": 1.7787040178355085, "volatility_20d_pct": 86.76068560618484, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "LIO_CFD.UK", "name": "LIONTRUST ASSET MANAGEMENT", "sector": "", "last_price": 259.0, "change_1d_pct": 9.282700421940927, "distance_from_ma200_pct": -20.255122030446227, "distance_from_ma50_pct": 1.3575652269196326, "volatility_20d_pct": 159.60042022323034, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "MDV_CFD.PL", "name": "Modivo S.A.", "sector": "", "last_price": 87.48, "change_1d_pct": -5.671770541298249, "distance_from_ma200_pct": -40.86640051589807, "distance_from_ma50_pct": -17.445841527723783, "volatility_20d_pct": 81.27094889486109, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "AUTO_CFD.UK", "name": "AUTOTRADER GROUP PLC", "sector": "", "last_price": 490.4, "change_1d_pct": -38.63326367424575, "distance_from_ma200_pct": -37.426260695289436, "distance_from_ma50_pct": -31.896720766000808, "volatility_20d_pct": 130.06763966702516, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "FRES_CFD.UK", "name": "FRESNILLO PLC", "sector": "", "last_price": 3647.0, "change_1d_pct": 10.114734299516904, "distance_from_ma200_pct": 37.324458289936224, "distance_from_ma50_pct": -0.3138405663245303, "volatility_20d_pct": 135.84729509818166, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TEAM_CFD.US", "name": "", "sector": "", "last_price": 64.54, "change_1d_pct": -5.588063194850779, "distance_from_ma200_pct": -55.746311306940875, "distance_from_ma50_pct": -21.663539196147006, "volatility_20d_pct": 127.56293520968964, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "EXPN_CFD.UK", "name": "EXPERIAN PLC", "sector": "", "last_price": 2630.0, "change_1d_pct": -2.66469282013323, "distance_from_ma200_pct": -23.735371889742517, "distance_from_ma50_pct": -3.814856398872113, "volatility_20d_pct": 116.50608780776388, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "III_CFD.UK", "name": "3I GROUP PLC", "sector": "", "last_price": 2715.5, "change_1d_pct": 9.18777643747486, "distance_from_ma200_pct": -25.498347602459738, "distance_from_ma50_pct": -11.210002811982978, "volatility_20d_pct": 107.76093142350246, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "CO_CFD.FR", "name": "Casino Guichard Perrachon", "sector": "", "last_price": 0.162, "change_1d_pct": -0.6134969325153339, "distance_from_ma200_pct": -54.01907356948228, "distance_from_ma50_pct": -20.400943396226413, "volatility_20d_pct": 149.7796191854023, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "LTA_CFD.FR", "name": "ALTAMIR", "sector": "", "last_price": 24.3, "change_1d_pct": -5.263157894736836, "distance_from_ma200_pct": -13.983001200344214, "distance_from_ma50_pct": -12.497263288892979, "volatility_20d_pct": 84.62992206881624, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "CPG_CFD.UK", "name": "COMPASS GROUP PLC", "sector": "", "last_price": 29.67, "change_1d_pct": -98.59183673469389, "distance_from_ma200_pct": -98.77568763223537, "distance_from_ma50_pct": -98.59212699574421, "volatility_20d_pct": 601.9386788356263, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "LLOY_CFD.UK", "name": "LLOYDS BANKING GROUP PLC", "sector": "", "last_price": 103.58, "change_1d_pct": 12.17240632445311, "distance_from_ma200_pct": 14.827846916897824, "distance_from_ma50_pct": 3.528856744768083, "volatility_20d_pct": 90.07258422165947, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BAR_CFD.BE", "name": "Barco", "sector": "", "last_price": 9.72, "change_1d_pct": 1.6204913748039784, "distance_from_ma200_pct": -21.893362743857235, "distance_from_ma50_pct": -8.395910612503387, "volatility_20d_pct": 63.24890264439872, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "SYNA_CFD.US", "name": "SYNAPTICS INC", "sector": "", "last_price": 76.34, "change_1d_pct": 4.862637362637368, "distance_from_ma200_pct": 4.86991199252147, "distance_from_ma50_pct": -3.5760478557859354, "volatility_20d_pct": 104.14240803201646, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TUI1_CFD.DE", "name": "Tui AG", "sector": "", "last_price": 7.29, "change_1d_pct": 8.449866111276405, "distance_from_ma200_pct": -8.832094104287835, "distance_from_ma50_pct": -5.536420957697419, "volatility_20d_pct": 105.90099658136496, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "ITRK_CFD.UK", "name": "INTERTEK GROUP PLC", "sector": "", "last_price": 3883.0, "change_1d_pct": -12.97624383684447, "distance_from_ma200_pct": -17.024253385492727, "distance_from_ma50_pct": -12.63260527771063, "volatility_20d_pct": 103.20771331354975, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "IMI_CFD.UK", "name": "IMI PLC", "sector": "", "last_price": 2630.0, "change_1d_pct": -4.014598540145986, "distance_from_ma200_pct": 18.232876148230037, "distance_from_ma50_pct": 0.6097101453378162, "volatility_20d_pct": 99.14910574361261, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "VEEV_CFD.US", "name": "", "sector": "", "last_price": 169.64, "change_1d_pct": -2.9630477062121074, "distance_from_ma200_pct": -31.523507107302105, "distance_from_ma50_pct": -8.030971508250861, "volatility_20d_pct": 85.43764940929834, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "CRBN_CFD.NL", "name": "Corbion", "sector": "", "last_price": 21.32, "change_1d_pct": 0.0, "distance_from_ma200_pct": null, "distance_from_ma50_pct": 10.465176526668118, "volatility_20d_pct": 1678.2965924693424, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WEW_CFD.DE", "name": "Westwing Group AG", "sector": "", "last_price": 14.35, "change_1d_pct": 5.128205128205132, "distance_from_ma200_pct": 14.103330704053318, "distance_from_ma50_pct": -10.396391378571824, "volatility_20d_pct": 107.88117479279897, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "BYIT_CFD.UK", "name": "BYTES TECHNOLOGY GROUP PLC", "sector": "", "last_price": 292.6, "change_1d_pct": -15.67723342939481, "distance_from_ma200_pct": -29.736098535636412, "distance_from_ma50_pct": -16.205740966343107, "volatility_20d_pct": 89.06390671800419, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "UBI_CFD.FR", "name": "UBISoft Entertainment", "sector": "", "last_price": 4.033, "change_1d_pct": 3.5961983046493895, "distance_from_ma200_pct": -43.34922261451835, "distance_from_ma50_pct": -2.2364650955333576, "volatility_20d_pct": 112.31820070188787, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "TMUS_CFD.US", "name": "", "sector": "", "last_price": 197.57, "change_1d_pct": -2.318797587263921, "distance_from_ma200_pct": -10.15955920570082, "distance_from_ma50_pct": -5.488434926369279, "volatility_20d_pct": 49.48007005655536, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "LIGHT_CFD.NL", "name": "SIGNIFY NV", "sector": "", "last_price": 19.315, "change_1d_pct": 4.2926565874730205, "distance_from_ma200_pct": -8.476155230885063, "distance_from_ma50_pct": 0.5146725922533957, "volatility_20d_pct": 63.103018017765514, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "WIZZ_CFD.UK", "name": "WIZZ AIR HOLDINGS PLC", "sector": "", "last_price": 956.5, "change_1d_pct": 8.87877063175868, "distance_from_ma200_pct": -18.339005990621494, "distance_from_ma50_pct": -15.753192879123413, "volatility_20d_pct": 214.84880940333238, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}, {"symbol": "LGEN_CFD.UK", "name": "LEGAL & GENERAL GROUP PLC", "sector": "", "last_price": 263.45, "change_1d_pct": 6.272690601048803, "distance_from_ma200_pct": 4.92575541963729, "distance_from_ma50_pct": 1.9227004621630517, "volatility_20d_pct": 74.46258537750292, "market_cap_usd": null, "avg_daily_volume_usd": null, "days_to_next_earnings": null, "earnings_confirmed": null, "news_sentiment_score": null, "news_headlines_last_3": [], "data_quality_note": "snapshot_ok_prices_technicals_only"}], "output_schema": {"selected_stocks": [{"symbol": "string", "mean_reversion_score": "integer 0-100", "selection_reason": "short, concrete, indicator-based"}], "rejected_common_reasons": ["string"]}}
Output JSON
{
  "selected_stocks": [
    {
      "symbol": "TEAM_CFD.US",
      "selection_reason": "Extreme deviation below MA50 (-21.7%) and MA200 (-55.7%), recent -5.6% drop, high vol 128%",
      "mean_reversion_score": 98
    },
    {
      "symbol": "WDAY_CFD.US",
      "selection_reason": "Large deviation below MA50 (-14.5%) and MA200 (-40.5%), -6.7% 1d change, vol 86%",
      "mean_reversion_score": 95
    },
    {
      "symbol": "VEEV_CFD.US",
      "selection_reason": "Deviation below MA50 (-8.0%) and MA200 (-31.5%), -3.0% 1d, vol 85%",
      "mean_reversion_score": 85
    },
    {
      "symbol": "TMUS_CFD.US",
      "selection_reason": "Mild deviation below MA50 (-5.5%) and MA200 (-10.2%), low vol 49%",
      "mean_reversion_score": 68
    },
    {
      "symbol": "SYNA_CFD.US",
      "selection_reason": "Below MA50 (-3.6%) near MA200 (+4.9%), +4.9% 1d bounce, vol 104%",
      "mean_reversion_score": 62
    }
  ],
  "rejected_common_reasons": [
    "Non-US region symbols",
    "Unknown sectors/earnings/news"
  ]
}
#2190openrouterx-ai/grok-4.1-fast2026-04-08T18:49:30.612545+00:00
System prompt
You are an Arena portfolio manager. You must follow the strategy rules strictly and output ONLY valid JSON. You are NOT allowed to invent prices/fundamentals/news/earnings. If a field is null/empty, treat it as unknown. Avoid overtrading: if changes are marginal, prefer HOLD. Do not churn.
User prompt
{"task": "stage2_portfolio_management", "region": "US", "strategy": {"key": "meanrev-v1", "name": "Two-Stage LLM Mean-Reversion (Arena v1)", "rules": {"max_positions": 10, "max_buys_per_run": 2, "avoid_overtrading": true, "max_sells_per_run": 2, "max_gross_leverage": 3.0, "fixed_position_size": 3000.0, "universe_symbols_eu": [], "universe_symbols_us": []}}, "portfolio_constraints": {"initial_equity": 10000.0, "max_positions": 10, "fixed_position_size": 3000.0, "max_gross_leverage": 3.0, "overtrading_rules": ["Max 2 SELL actions per run unless risk event forces more", "Max 2 BUY actions per run", "If no clear improvement vs current holdings, output HOLD for everything"]}, "current_portfolio": [{"symbol": "ABF_CFD.UK", "qty": 0.0, "avg_price": 1868.5, "last_price": 1846.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T18:02:13.212382+00:00"}, {"symbol": "ADBE_CFD.US", "qty": 0.0, "avg_price": 249.47, "last_price": 249.47, "unrealized_pnl": 0.0, "opened_at": "2026-03-14T18:06:47.909233+00:00"}, {"symbol": "AMCX_CFD.US", "qty": 0.0, "avg_price": 7.07, "last_price": 6.93, "unrealized_pnl": 0.0, "opened_at": "2026-03-16T18:18:58.833148+00:00"}, {"symbol": "AML_CFD.UK", "qty": 0.0, "avg_price": 39.78, "last_price": 39.78, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T10:26:53.527562+00:00"}, {"symbol": "ARCAD_CFD.NL", "qty": 0.0, "avg_price": 29.7, "last_price": 28.06, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "AUTO_CFD.UK", "qty": 6.2137531068765535, "avg_price": 482.8, "last_price": 482.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-24T18:12:08.252730+00:00"}, {"symbol": "BEI_CFD.DE", "qty": 0.0, "avg_price": 72.36, "last_price": 73.18, "unrealized_pnl": 33.996683250414904, "opened_at": "2026-03-19T10:09:24.325041+00:00"}, {"symbol": "BIG_CFD.FR", "qty": 0.0, "avg_price": 0.275, "last_price": 0.282, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "BLND_CFD.UK", "qty": 0.0, "avg_price": 364.2, "last_price": 361.4, "unrealized_pnl": 0.0, "opened_at": "2026-03-10T10:41:24.306870+00:00"}, {"symbol": "BTRW_CFD.UK", "qty": 0.0, "avg_price": 259.8, "last_price": 255.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-21T10:00:02.317290+00:00"}, {"symbol": "BXP_CFD.US", "qty": 0.0, "avg_price": 60.835, "last_price": 59.405, "unrealized_pnl": 0.0, "opened_at": "2026-02-22T17:33:48.338981+00:00"}, {"symbol": "BYIT_CFD.UK", "qty": 0.0, "avg_price": 292.6, "last_price": 289.6, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T17:57:28.313088+00:00"}, {"symbol": "CABO_CFD.US", "qty": 0.0, "avg_price": 94.6, "last_price": 96.44, "unrealized_pnl": 58.3509513742073, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "CAR_CFD.US", "qty": 0.0, "avg_price": 92.465, "last_price": 97.54, "unrealized_pnl": 164.65689720434767, "opened_at": "2026-02-25T17:57:28.313088+00:00"}, {"symbol": "CBG_CFD.UK", "qty": 8.748396127376648, "avg_price": 342.92, "last_price": 342.92, "unrealized_pnl": 0.0, "opened_at": "2026-03-18T17:58:33.497657+00:00"}, {"symbol": "CCL_CFD.UK", "qty": 0.0, "avg_price": 1945.9999999999998, "last_price": 1858.65, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T18:02:13.212382+00:00"}, {"symbol": "COIN_CFD.US", "qty": 0.0, "avg_price": 168.575, "last_price": 171.13, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "CO_CFD.FR", "qty": 0.0, "avg_price": 0.171, "last_price": 0.2196, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T10:33:43.857578+00:00"}, {"symbol": "CRWD_CFD.US", "qty": 0.0, "avg_price": 350.79999999999995, "last_price": 350.055, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "DKNG_CFD.US", "qty": 0.0, "avg_price": 25.185000000000002, "last_price": 25.115000000000002, "unrealized_pnl": 0.0, "opened_at": "2026-03-05T18:20:59.102726+00:00"}, {"symbol": "ESNT_CFD.UK", "qty": 0.0, "avg_price": 95.5, "last_price": 90.3, "unrealized_pnl": 0.0, "opened_at": "2026-03-20T10:26:40.341409+00:00"}, {"symbol": "ESTC_CFD.US", "qty": 0.0, "avg_price": 58.085, "last_price": 55.28, "unrealized_pnl": -144.87389171042437, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "EVT_CFD.DE", "qty": 0.0, "avg_price": 4.502, "last_price": 4.369, "unrealized_pnl": 0.0, "opened_at": "2026-03-11T10:11:17.665074+00:00"}, {"symbol": "EXPO_CFD.US", "qty": 0.0, "avg_price": 66.815, "last_price": 70.025, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "EZJ_CFD.UK", "qty": 0.0, "avg_price": 405.2, "last_price": 394.1, "unrealized_pnl": 0.0, "opened_at": "2026-03-08T10:05:58.226220+00:00"}, {"symbol": "FBIN_CFD.US", "qty": 0.0, "avg_price": 50.974999999999994, "last_price": 54.35, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "FICO_CFD.US", "qty": 0.0, "avg_price": 1127.4099999999999, "last_price": 1127.4099999999999, "unrealized_pnl": 0.0, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "FLO_CFD.US", "qty": 0.0, "avg_price": 9.875, "last_price": 10.055, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T00:47:27.070066+00:00"}, {"symbol": "FRVIA_CFD.FR", "qty": 0.0, "avg_price": 9.138, "last_price": 9.03, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T10:09:24.325041+00:00"}, {"symbol": "FUTR_CFD.UK", "qty": 10.55594651653765, "avg_price": 284.2, "last_price": 297.6, "unrealized_pnl": 141.44968332160488, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "GO_CFD.US", "qty": 0.0, "avg_price": 5.71, "last_price": 6.05, "unrealized_pnl": 178.63397548161112, "opened_at": "2026-03-05T18:20:59.102726+00:00"}, {"symbol": "HAIN_CFD.US", "qty": 0.0, "avg_price": 0.6, "last_price": 0.6, "unrealized_pnl": 0.0, "opened_at": "2026-02-27T18:23:55.960577+00:00"}, {"symbol": "HAS_CFD.UK", "qty": 92.36453201970444, "avg_price": 32.48, "last_price": 32.48, "unrealized_pnl": 0.0, "opened_at": "2026-04-07T18:08:48.203875+00:00"}, {"symbol": "HIK_CFD.UK", "qty": 0.0, "avg_price": 1236.0, "last_price": 1266.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-26T10:33:24.101894+00:00"}, {"symbol": "HPP_CFD.US", "qty": 0.0, "avg_price": 5.65, "last_price": 5.89, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T18:49:26.891792+00:00"}, {"symbol": "ICG_CFD.UK", "qty": 0.0, "avg_price": 1700.0, "last_price": 1719.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "ITRK_CFD.UK", "qty": 0.0, "avg_price": 3942.0, "last_price": 3760.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-12T18:01:52.554929+00:00"}, {"symbol": "IWG_CFD.UK", "qty": 17.421602787456447, "avg_price": 172.2, "last_price": 172.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-17T10:04:29.123574+00:00"}, {"symbol": "JBLU_CFD.US", "qty": 0.0, "avg_price": 4.22, "last_price": 4.52, "unrealized_pnl": 213.27014218009467, "opened_at": "2026-03-09T18:18:45.954380+00:00"}, {"symbol": "JUN3_CFD.DE", "qty": 0.0, "avg_price": 31.51, "last_price": 30.167, "unrealized_pnl": 0.0, "opened_at": "2026-03-02T10:31:26.559356+00:00"}, {"symbol": "KSS_CFD.US", "qty": 0.0, "avg_price": 12.71, "last_price": 12.36, "unrealized_pnl": -82.61211644374542, "opened_at": "2026-03-24T18:12:08.252730+00:00"}, {"symbol": "LMND_CFD.US", "qty": 0.0, "avg_price": 61.5, "last_price": 59.89, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T17:33:27.020111+00:00"}, {"symbol": "LPX_CFD.US", "qty": 0.0, "avg_price": 86.45, "last_price": 86.15, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T00:47:27.070066+00:00"}, {"symbol": "LRCX_CFD.US", "qty": 0.0, "avg_price": 199.34, "last_price": 216.7, "unrealized_pnl": 0.0, "opened_at": "2026-03-08T18:08:31.007911+00:00"}, {"symbol": "MCG_CFD.UK", "qty": 172.51293847038528, "avg_price": 17.39, "last_price": 20.14, "unrealized_pnl": 474.4105807935595, "opened_at": "2026-03-30T17:49:05.858690+00:00"}, {"symbol": "MPT_CFD.US", "qty": 0.0, "avg_price": 4.8, "last_price": 4.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T18:15:23.812047+00:00"}, {"symbol": "NCLH_CFD.US", "qty": 0.0, "avg_price": 19.89, "last_price": 18.42, "unrealized_pnl": 0.0, "opened_at": "2026-03-26T17:55:26.602359+00:00"}, {"symbol": "NET_CFD.US", "qty": 0.0, "avg_price": 176.96, "last_price": 164.32, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}, {"symbol": "OCDO_CFD.UK", "qty": 16.129032258064516, "avg_price": 186.0, "last_price": 186.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "OKTA_CFD.US", "qty": 0.0, "avg_price": 70.18, "last_price": 80.05, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "OPTU_CFD.US", "qty": 0.0, "avg_price": 1.24, "last_price": 1.24, "unrealized_pnl": 0.0, "opened_at": "2026-03-22T18:18:31.438015+00:00"}, {"symbol": "PAGE_CFD.UK", "qty": 22.57336343115124, "avg_price": 132.9, "last_price": 132.9, "unrealized_pnl": 0.0, "opened_at": "2026-03-07T10:14:47.113218+00:00"}, {"symbol": "PAYC_CFD.US", "qty": 0.0, "avg_price": 121.22, "last_price": 119.79, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T17:33:27.020111+00:00"}, {"symbol": "PROX_CFD.BE", "qty": 0.0, "avg_price": 6.98, "last_price": 7.68, "unrealized_pnl": 0.0, "opened_at": "2026-02-28T10:51:05.818250+00:00"}, {"symbol": "RMV_CFD.UK", "qty": 0.0, "avg_price": 424.3, "last_price": 417.16, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "RVTY_CFD.US", "qty": 0.0, "avg_price": 91.28, "last_price": 91.28, "unrealized_pnl": 0.0, "opened_at": "2026-03-08T18:08:31.007911+00:00"}, {"symbol": "SYNT_CFD.UK", "qty": 0.0, "avg_price": 34.9, "last_price": 45.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T18:03:34.247734+00:00"}, {"symbol": "THG_CFD.UK", "qty": 103.8781163434903, "avg_price": 28.88, "last_price": 28.88, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "TRN_CFD.UK", "qty": 0.0, "avg_price": 184.5, "last_price": 184.5, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "TRST_CFD.UK", "qty": 0.0, "avg_price": 151.8, "last_price": 173.4, "unrealized_pnl": 0.0, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "UAL_CFD.US", "qty": 0.0, "avg_price": 92.85, "last_price": 91.28, "unrealized_pnl": 0.0, "opened_at": "2026-03-26T17:55:26.602359+00:00"}, {"symbol": "UKW_CFD.UK", "qty": 0.0, "avg_price": 92.35, "last_price": 94.79, "unrealized_pnl": 79.26367081754236, "opened_at": "2026-02-23T10:32:09.961595+00:00"}, {"symbol": "ULTA_CFD.US", "qty": 0.0, "avg_price": 535.2, "last_price": 523.22, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T18:15:23.812047+00:00"}, {"symbol": "UTG_CFD.UK", "qty": 0.0, "avg_price": 505.0, "last_price": 461.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-13T18:17:31.188931+00:00"}, {"symbol": "VTY_CFD.UK", "qty": 0.0, "avg_price": 385.0, "last_price": 376.6, "unrealized_pnl": 0.0, "opened_at": "2026-03-10T18:24:41.570614+00:00"}, {"symbol": "WIZZ_CFD.UK", "qty": 0.0, "avg_price": 894.0, "last_price": 881.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-09T10:19:46.508085+00:00"}, {"symbol": "WPP_CFD.UK", "qty": 0.0, "avg_price": 263.4, "last_price": 240.8, "unrealized_pnl": 0.0, "opened_at": "2026-02-28T10:51:05.818250+00:00"}, {"symbol": "XRX_CFD.US", "qty": 0.0, "avg_price": 1.35, "last_price": 1.3599999999999999, "unrealized_pnl": 0.0, "opened_at": "2026-03-16T18:18:58.833148+00:00"}, {"symbol": "ZS_CFD.US", "qty": 0.0, "avg_price": 159.76, "last_price": 144.45, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}], "candidates": [{"symbol": "TEAM_CFD.US", "mean_reversion_score": 98, "selection_reason": "Extreme deviation below MA50 (-21.7%) and MA200 (-55.7%), recent -5.6% drop, high vol 128%"}, {"symbol": "WDAY_CFD.US", "mean_reversion_score": 95, "selection_reason": "Large deviation below MA50 (-14.5%) and MA200 (-40.5%), -6.7% 1d change, vol 86%"}, {"symbol": "VEEV_CFD.US", "mean_reversion_score": 85, "selection_reason": "Deviation below MA50 (-8.0%) and MA200 (-31.5%), -3.0% 1d, vol 85%"}, {"symbol": "TMUS_CFD.US", "mean_reversion_score": 68, "selection_reason": "Mild deviation below MA50 (-5.5%) and MA200 (-10.2%), low vol 49%"}, {"symbol": "SYNA_CFD.US", "mean_reversion_score": 62, "selection_reason": "Below MA50 (-3.6%) near MA200 (+4.9%), +4.9% 1d bounce, vol 104%"}], "output_schema": {"actions": {"sell": [{"symbol": "string", "reason": "string"}], "hold": [{"symbol": "string", "reason": "string"}], "buy": [{"symbol": "string", "position_size": "number (currency amount)", "reason": "string"}]}, "portfolio_rationale": "string"}}
Output JSON
{
  "actions": {
    "buy": [
      {
        "reason": "Extreme deviation below MA50 (-21.7%) and MA200 (-55.7%), recent -5.6% drop, high vol 128%",
        "symbol": "TEAM_CFD.US",
        "position_size": 3000
      }
    ],
    "hold": [
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "AUTO_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "CBG_CFD.UK"
      },
      {
        "reason": "Profitable position (positive PnL); hold as no oversold signal for sell",
        "symbol": "FUTR_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "HAS_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "IWG_CFD.UK"
      },
      {
        "reason": "Strongly profitable position (positive PnL); hold as no oversold signal for sell",
        "symbol": "MCG_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "OCDO_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "PAGE_CFD.UK"
      },
      {
        "reason": "Stable at average price; no mean-reversion sell signal",
        "symbol": "THG_CFD.UK"
      }
    ],
    "sell": []
  },
  "portfolio_rationale": "9 current positions held as they are stable or profitable with no sell signals under mean-reversion rules; adding top US candidate TEAM_CFD.US (score 98) for oversold reversion opportunity, reaching 10 positions and ~2.88x leverage within limits; adheres to max 2 buys, fixed size, avoid overtrading."
}
Selection logs
#1062stage12026-04-08T18:49:30.609381+00:00
{
  "selected_stocks": [
    {
      "symbol": "TEAM_CFD.US",
      "selection_reason": "Extreme deviation below MA50 (-21.7%) and MA200 (-55.7%), recent -5.6% drop, high vol 128%",
      "mean_reversion_score": 98
    },
    {
      "symbol": "WDAY_CFD.US",
      "selection_reason": "Large deviation below MA50 (-14.5%) and MA200 (-40.5%), -6.7% 1d change, vol 86%",
      "mean_reversion_score": 95
    },
    {
      "symbol": "VEEV_CFD.US",
      "selection_reason": "Deviation below MA50 (-8.0%) and MA200 (-31.5%), -3.0% 1d, vol 85%",
      "mean_reversion_score": 85
    },
    {
      "symbol": "TMUS_CFD.US",
      "selection_reason": "Mild deviation below MA50 (-5.5%) and MA200 (-10.2%), low vol 49%",
      "mean_reversion_score": 68
    },
    {
      "symbol": "SYNA_CFD.US",
      "selection_reason": "Below MA50 (-3.6%) near MA200 (+4.9%), +4.9% 1d bounce, vol 104%",
      "mean_reversion_score": 62
    }
  ],
  "rejected_common_reasons": [
    "Non-US region symbols",
    "Unknown sectors/earnings/news"
  ]
}