Arena run #1172
meanrev-v1 • x-ai • x-ai/grok-4.1-fast • US • success
Run status
as_of: 2026-04-10T18:00:56.644490+00:00
started_at: 2026-04-10T18:07:30.518735+00:00
finished_at: 2026-04-10T18:08:20.294981+00:00
duration_ms: 49775
Inputs
{
"as_of": "2026-04-10T18:00:56.644490+00:00",
"dry_run": false,
"selected": [
{
"symbol": "AKAM_CFD.US",
"selection_reason": "Sharp 1d drop (-17.7%) with MA50 deviation (-11.2%) and above MA200 (+6.8%)",
"mean_reversion_score": 95
},
{
"symbol": "DLTR_CFD.US",
"selection_reason": "Notable 1d decline (-9.6%) with MA50 (-13.8%) and MA200 (-10%) deviations",
"mean_reversion_score": 85
},
{
"symbol": "COIN_CFD.US",
"selection_reason": "1d drop (-4.7%) far below MA200 (-39.9%), moderate MA50 (-7.2%), high vol (120%)",
"mean_reversion_score": 80
},
{
"symbol": "FIS_CFD.US",
"selection_reason": "1d decline (-4.4%) with significant MA200 (-30.4%) and MA50 (-9.5%) deviations",
"mean_reversion_score": 70
},
{
"symbol": "EXPO_CFD.US",
"selection_reason": "Modest 1d drop (-1.5%) with MA50 (-5.1%) and MA200 (-7.1%) deviations",
"mean_reversion_score": 60
}
],
"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",
"ICG_CFD.UK",
"SHC_CFD.UK",
"VCT_CFD.UK",
"DLN_CFD.UK",
"TPK_CFD.UK",
"DOM_CFD.UK",
"ITV_CFD.UK",
"SGE_CFD.UK",
"FUTR_CFD.UK",
"IEP_CFD.BE",
"ESNT_CFD.UK",
"IPO_CFD.UK",
"IWG_CFD.UK",
"VIRI_CFD.FR",
"WKP_CFD.UK",
"SMIN_CFD.UK",
"DOCS_CFD.UK",
"CRDA_CFD.UK",
"ATG_CFD.UK",
"SW_CFD.FR",
"AUTO_CFD.UK",
"FIS_CFD.US",
"COIN_CFD.US",
"FUR_CFD.NL",
"DLTR_CFD.US",
"SEM_CFD.PT",
"CO_CFD.FR",
"DGE_CFD.UK",
"GLO_CFD.FR",
"SCHP_CFD.FR",
"HYQ_CFD.DE",
"VIRP_CFD.FR",
"CNA_CFD.UK",
"AKAM_CFD.US",
"TUB_CFD.BE",
"CTT_CFD.PT",
"EXPO_CFD.US",
"ITRK_CFD.UK",
"SAVE_CFD.FR",
"AAD_CFD.DE",
"BPOST_CFD.BE",
"ZAL_CFD.DE",
"BRBY_CFD.UK",
"UN0_CFD.DE"
]
}Outputs
{
"actions": {
"buy": [
{
"reason": "Top mean reversion score (95): sharp 1d drop (-17.7%), MA50 deviation (-11.2%), above MA200 (+6.8%)",
"symbol": "AKAM_CFD.US",
"position_size": 3000
},
{
"reason": "High score (85): notable 1d decline (-9.6%), below MA50 (-13.8%) & MA200 (-10%)",
"symbol": "DLTR_CFD.US",
"position_size": 3000
}
],
"hold": [
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "AUTO_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "CBG_CFD.UK"
},
{
"reason": "Minor gain; insufficient signal to sell, hold",
"symbol": "FUTR_CFD.UK"
},
{
"reason": "Recently opened, stable; hold",
"symbol": "HAS_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "IWG_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "OCDO_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "PAGE_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "THG_CFD.UK"
}
],
"sell": [
{
"reason": "Take profit on significant mean reversion gain (+9.5% unrealized PnL) to rotate into higher-conviction oversold candidates",
"symbol": "MCG_CFD.UK"
},
{
"reason": "Lock in mean reversion profit (+4.2% unrealized PnL); fresher buy opportunities available",
"symbol": "VTY_CFD.UK"
}
]
},
"portfolio_rationale": "Portfolio at max 10 positions and 3x leverage. Sell 2 profitable mean-reversion trades (MCG, VTY) to fund 2 top new US oversold candidates (AKAM, DLTR) per strategy rules, avoiding overtrading while capturing clear improvements. Hold remainder as stable/no sell signals."
}Prompts & responses
#2264 • openrouter • x-ai/grok-4.1-fast • 2026-04-10T18:07:30.564119+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": "ICG_CFD.UK", "name": "ICG Plc", "sector": "", "last_price": 1693.0, "change_1d_pct": -15.18545979199647, "distance_from_ma200_pct": -16.18296530905513, "distance_from_ma50_pct": -12.256151916578562, "volatility_20d_pct": 73.10253575454833, "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": "SHC_CFD.UK", "name": "SHAFTESBURY CAPITAL PLC", "sector": "", "last_price": 140.4, "change_1d_pct": -2.9045643153526868, "distance_from_ma200_pct": 0.26963533347688085, "distance_from_ma50_pct": -0.771073778544229, "volatility_20d_pct": 63.75522821252001, "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": "ITV_CFD.UK", "name": "ITV PLC", "sector": "", "last_price": 79.85, "change_1d_pct": -2.9179331306990908, "distance_from_ma200_pct": 0.2068138123516139, "distance_from_ma50_pct": -1.5145908877870817, "volatility_20d_pct": 147.26310294999405, "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": "SGE_CFD.UK", "name": "SAGE GROUP PLC/THE", "sector": "", "last_price": 856.8, "change_1d_pct": 3.1046931407942235, "distance_from_ma200_pct": -22.243697671553598, "distance_from_ma50_pct": -3.8484198618999543, "volatility_20d_pct": 113.91757826865711, "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": "FUTR_CFD.UK", "name": "FUTURE PLC", "sector": "", "last_price": 297.6, "change_1d_pct": -44.11267605633803, "distance_from_ma200_pct": -55.33773697844032, "distance_from_ma50_pct": -43.86756971474314, "volatility_20d_pct": 219.4328826104575, "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": "ESNT_CFD.UK", "name": "ESSENTRA PLC", "sector": "", "last_price": 90.1, "change_1d_pct": -10.61507936507937, "distance_from_ma200_pct": -10.657490467074904, "distance_from_ma50_pct": -8.545188421272742, "volatility_20d_pct": 126.22890829663649, "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": "SMIN_CFD.UK", "name": "SMITHS GROUP PLC", "sector": "", "last_price": 2410.0, "change_1d_pct": -2.900886381950041, "distance_from_ma200_pct": 8.724723729236384, "distance_from_ma50_pct": -1.2150629239554345, "volatility_20d_pct": 88.62035790812207, "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": "CRDA_CFD.UK", "name": "CRODA INTERNATIONAL PLC", "sector": "", "last_price": 3008.31, "change_1d_pct": -6.574223602484475, "distance_from_ma200_pct": 6.3535245799013484, "distance_from_ma50_pct": 6.21677669397771, "volatility_20d_pct": 122.68863352417152, "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": "SW_CFD.FR", "name": "Sodexo", "sector": "", "last_price": 40.439, "change_1d_pct": -11.614538937337437, "distance_from_ma200_pct": -16.173190802122594, "distance_from_ma50_pct": -9.890537915986663, "volatility_20d_pct": 103.00245662172654, "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": "FIS_CFD.US", "name": "", "sector": "", "last_price": 44.57, "change_1d_pct": -4.397254397254391, "distance_from_ma200_pct": -30.408632639709698, "distance_from_ma50_pct": -9.524582842759122, "volatility_20d_pct": 69.85761662915363, "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": "COIN_CFD.US", "name": "Coinbase Global Inc", "sector": "", "last_price": 166.58, "change_1d_pct": -4.724319377716768, "distance_from_ma200_pct": -39.89440929244411, "distance_from_ma50_pct": -7.24014656257308, "volatility_20d_pct": 120.38712181382387, "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": "FUR_CFD.NL", "name": "Fugro", "sector": "", "last_price": 11.17, "change_1d_pct": -0.9751773049645363, "distance_from_ma200_pct": -1.2838403325771242, "distance_from_ma50_pct": 1.0826796593051968, "volatility_20d_pct": 77.54272041051318, "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": "DLTR_CFD.US", "name": "Dollar Tree Inc", "sector": "", "last_price": 100.35, "change_1d_pct": -9.594594594594597, "distance_from_ma200_pct": -9.990797265370643, "distance_from_ma50_pct": -13.838550530019567, "volatility_20d_pct": 83.53069428976167, "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": "SEM_CFD.PT", "name": "Semapa-Sociedade de Investimento e Gestao SGPS SA", "sector": "", "last_price": 23.1, "change_1d_pct": 6.6974595842956175, "distance_from_ma200_pct": 22.528381100395055, "distance_from_ma50_pct": 3.1992666150819415, "volatility_20d_pct": 149.20448245817002, "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": 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"change_1d_pct": 5.806451612903207, "distance_from_ma200_pct": 8.356463694307914, "distance_from_ma50_pct": 1.5516346717095786, "volatility_20d_pct": 73.02437828063992, "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": "SCHP_CFD.FR", "name": "", "sector": "", "last_price": 87.662, "change_1d_pct": 7.521157856003935, "distance_from_ma200_pct": 10.64451420328365, "distance_from_ma50_pct": 24.79393668482206, "volatility_20d_pct": 65.31259879016224, "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": "HYQ_CFD.DE", "name": "HYPOPORT SE", "sector": "", "last_price": 81.859, "change_1d_pct": 1.6250775915580329, "distance_from_ma200_pct": -37.60724124600456, "distance_from_ma50_pct": -2.2519346854398714, "volatility_20d_pct": 143.89732959618286, "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": "VIRP_CFD.FR", "name": "Virbac SA", "sector": "", "last_price": 364.0, "change_1d_pct": 2.5352112676056304, "distance_from_ma200_pct": 5.566227298965254, "distance_from_ma50_pct": 3.14780462649642, "volatility_20d_pct": 60.92859798666134, "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": "CNA_CFD.UK", "name": "CENTRICA PLC", "sector": "", "last_price": 212.7, "change_1d_pct": -0.2812939521800395, "distance_from_ma200_pct": 22.70122683920599, "distance_from_ma50_pct": 8.704429232752187, "volatility_20d_pct": 108.48603569702911, "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": "AKAM_CFD.US", "name": "Akamai Technologies Inc", "sector": "", "last_price": 92.94, "change_1d_pct": -17.723087818696882, "distance_from_ma200_pct": 6.770089899864273, "distance_from_ma50_pct": -11.23683929035314, "volatility_20d_pct": 102.214718527314, "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": "TUB_CFD.BE", "name": "Financiere de Tubize", "sector": "", "last_price": 228.4, "change_1d_pct": 5.740740740740735, "distance_from_ma200_pct": 15.852728964544172, "distance_from_ma50_pct": 2.419182341569792, "volatility_20d_pct": 86.69775837960786, "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": "CTT_CFD.PT", "name": "CTT Correios de Portugal SA", "sector": "", "last_price": 6.785, "change_1d_pct": 10.504885993485358, "distance_from_ma200_pct": -5.855091768737919, "distance_from_ma50_pct": 0.09589142140591367, "volatility_20d_pct": 96.2421948917394, "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": "EXPO_CFD.US", "name": "Exponent Inc", "sector": "", "last_price": 65.78, "change_1d_pct": -1.4974543276430108, "distance_from_ma200_pct": -7.1216173094355355, "distance_from_ma50_pct": -5.141782607692491, "volatility_20d_pct": 63.14673123240353, "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": 3841.0, "change_1d_pct": -13.956093189964157, "distance_from_ma200_pct": -17.8152367127661, "distance_from_ma50_pct": -13.099346971343673, "volatility_20d_pct": 103.35889764533842, "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": "SAVE_CFD.FR", "name": "Savencia SA", "sector": "", "last_price": 60.6, "change_1d_pct": 3.061224489795933, "distance_from_ma200_pct": -0.9672039658876197, "distance_from_ma50_pct": 1.4783010589913825, "volatility_20d_pct": 62.70418136867809, "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": "AAD_CFD.DE", "name": "AMADEUS FIRE AG", "sector": "", "last_price": 22.766, "change_1d_pct": -4.943632567849687, "distance_from_ma200_pct": -53.12533619229114, "distance_from_ma50_pct": -20.1649582870148, "volatility_20d_pct": 86.23579892666574, "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": "BPOST_CFD.BE", "name": "Bpost", "sector": "", "last_price": 1.928, "change_1d_pct": 3.87931034482758, "distance_from_ma200_pct": -8.319483774022752, "distance_from_ma50_pct": -5.317539827528616, "volatility_20d_pct": 106.3987258459563, "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": "ZAL_CFD.DE", "name": "ZALANDO SE", "sector": "", "last_price": 22.1, "change_1d_pct": 0.8211678832116709, "distance_from_ma200_pct": -8.92738298095923, "distance_from_ma50_pct": 3.3815593494352925, "volatility_20d_pct": 87.27891575772686, "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": "BRBY_CFD.UK", "name": "BURBERRY GROUP PLC", "sector": "", "last_price": 1172.0, "change_1d_pct": 16.212196331184934, "distance_from_ma200_pct": -1.9454171467429893, "distance_from_ma50_pct": 4.031394047309433, "volatility_20d_pct": 143.3726871662082, "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": "UN0_CFD.DE", "name": "UNIPER SE", "sector": "", "last_price": 40.55, "change_1d_pct": 0.24721878862792313, "distance_from_ma200_pct": 15.099671916261936, "distance_from_ma50_pct": 9.986025943140353, "volatility_20d_pct": 133.8090487364078, "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": "AKAM_CFD.US",
"selection_reason": "Sharp 1d drop (-17.7%) with MA50 deviation (-11.2%) and above MA200 (+6.8%)",
"mean_reversion_score": 95
},
{
"symbol": "DLTR_CFD.US",
"selection_reason": "Notable 1d decline (-9.6%) with MA50 (-13.8%) and MA200 (-10%) deviations",
"mean_reversion_score": 85
},
{
"symbol": "COIN_CFD.US",
"selection_reason": "1d drop (-4.7%) far below MA200 (-39.9%), moderate MA50 (-7.2%), high vol (120%)",
"mean_reversion_score": 80
},
{
"symbol": "FIS_CFD.US",
"selection_reason": "1d decline (-4.4%) with significant MA200 (-30.4%) and MA50 (-9.5%) deviations",
"mean_reversion_score": 70
},
{
"symbol": "EXPO_CFD.US",
"selection_reason": "Modest 1d drop (-1.5%) with MA50 (-5.1%) and MA200 (-7.1%) deviations",
"mean_reversion_score": 60
}
],
"rejected_common_reasons": [
"Non-US region",
"Insufficient recent price deviation",
"Low volatility for short-term reversion"
]
}#2265 • openrouter • x-ai/grok-4.1-fast • 2026-04-10T18:07:53.898883+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": 285.6, "unrealized_pnl": 14.77832512315307, "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": 19.05, "unrealized_pnl": 286.3714778608396, "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": 9.085402786190189, "avg_price": 330.2, "last_price": 344.8, "unrealized_pnl": 132.64688067837696, "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": "AKAM_CFD.US", "mean_reversion_score": 95, "selection_reason": "Sharp 1d drop (-17.7%) with MA50 deviation (-11.2%) and above MA200 (+6.8%)"}, {"symbol": "DLTR_CFD.US", "mean_reversion_score": 85, "selection_reason": "Notable 1d decline (-9.6%) with MA50 (-13.8%) and MA200 (-10%) deviations"}, {"symbol": "COIN_CFD.US", "mean_reversion_score": 80, "selection_reason": "1d drop (-4.7%) far below MA200 (-39.9%), moderate MA50 (-7.2%), high vol (120%)"}, {"symbol": "FIS_CFD.US", "mean_reversion_score": 70, "selection_reason": "1d decline (-4.4%) with significant MA200 (-30.4%) and MA50 (-9.5%) deviations"}, {"symbol": "EXPO_CFD.US", "mean_reversion_score": 60, "selection_reason": "Modest 1d drop (-1.5%) with MA50 (-5.1%) and MA200 (-7.1%) deviations"}], "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": "Top mean reversion score (95): sharp 1d drop (-17.7%), MA50 deviation (-11.2%), above MA200 (+6.8%)",
"symbol": "AKAM_CFD.US",
"position_size": 3000
},
{
"reason": "High score (85): notable 1d decline (-9.6%), below MA50 (-13.8%) & MA200 (-10%)",
"symbol": "DLTR_CFD.US",
"position_size": 3000
}
],
"hold": [
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "AUTO_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "CBG_CFD.UK"
},
{
"reason": "Minor gain; insufficient signal to sell, hold",
"symbol": "FUTR_CFD.UK"
},
{
"reason": "Recently opened, stable; hold",
"symbol": "HAS_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "IWG_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "OCDO_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "PAGE_CFD.UK"
},
{
"reason": "Stable at avg price; hold for potential reversion",
"symbol": "THG_CFD.UK"
}
],
"sell": [
{
"reason": "Take profit on significant mean reversion gain (+9.5% unrealized PnL) to rotate into higher-conviction oversold candidates",
"symbol": "MCG_CFD.UK"
},
{
"reason": "Lock in mean reversion profit (+4.2% unrealized PnL); fresher buy opportunities available",
"symbol": "VTY_CFD.UK"
}
]
},
"portfolio_rationale": "Portfolio at max 10 positions and 3x leverage. Sell 2 profitable mean-reversion trades (MCG, VTY) to fund 2 top new US oversold candidates (AKAM, DLTR) per strategy rules, avoiding overtrading while capturing clear improvements. Hold remainder as stable/no sell signals."
}Selection logs
#1097 • stage1 • 2026-04-10T18:07:53.895872+00:00
{
"selected_stocks": [
{
"symbol": "AKAM_CFD.US",
"selection_reason": "Sharp 1d drop (-17.7%) with MA50 deviation (-11.2%) and above MA200 (+6.8%)",
"mean_reversion_score": 95
},
{
"symbol": "DLTR_CFD.US",
"selection_reason": "Notable 1d decline (-9.6%) with MA50 (-13.8%) and MA200 (-10%) deviations",
"mean_reversion_score": 85
},
{
"symbol": "COIN_CFD.US",
"selection_reason": "1d drop (-4.7%) far below MA200 (-39.9%), moderate MA50 (-7.2%), high vol (120%)",
"mean_reversion_score": 80
},
{
"symbol": "FIS_CFD.US",
"selection_reason": "1d decline (-4.4%) with significant MA200 (-30.4%) and MA50 (-9.5%) deviations",
"mean_reversion_score": 70
},
{
"symbol": "EXPO_CFD.US",
"selection_reason": "Modest 1d drop (-1.5%) with MA50 (-5.1%) and MA200 (-7.1%) deviations",
"mean_reversion_score": 60
}
],
"rejected_common_reasons": [
"Non-US region",
"Insufficient recent price deviation",
"Low volatility for short-term reversion"
]
}