Arena run #1141
meanrev-v1 • amazon • amazon/nova-premier-v1 • EU • success
Run status
as_of: 2026-04-09T10:04:16.483403+00:00
started_at: 2026-04-09T12:38:59.521454+00:00
finished_at: 2026-04-09T12:39:21.162797+00:00
duration_ms: 21640
Inputs
{
"as_of": "2026-04-09T10:04:16.483403+00:00",
"dry_run": false,
"selected": [
{
"symbol": "HAS_CFD.UK",
"selection_reason": "Strong negative 1D change and large distance from MA200/MA50",
"mean_reversion_score": 78
},
{
"symbol": "CRST_CFD.UK",
"selection_reason": "Negative 1D change with significant MA deviation",
"mean_reversion_score": 65
},
{
"symbol": "VCT_CFD.UK",
"selection_reason": "Moderate negative 1D move with substantial MA gaps",
"mean_reversion_score": 62
},
{
"symbol": "IEP_CFD.BE",
"selection_reason": "Stable price near MA with low volatility",
"mean_reversion_score": 59
},
{
"symbol": "WKP_CFD.UK",
"selection_reason": "Positive 1D change but close to MA with low volatility",
"mean_reversion_score": 57
}
],
"simulate_only": false,
"strict_replay": false,
"universe_symbols": [
"HAS_CFD.UK",
"MDM_CFD.FR",
"MGNS_CFD.UK",
"GEN_CFD.UK",
"BOY_CFD.UK",
"CRST_CFD.UK",
"PAGE_CFD.UK",
"FGP_CFD.UK",
"ICG_CFD.UK",
"SHC_CFD.UK",
"PAG_CFD.UK",
"CBG_CFD.UK",
"VCT_CFD.UK",
"DLN_CFD.UK",
"DOM_CFD.UK",
"ONTEX_CFD.BE",
"DHER_CFD.DE",
"IEP_CFD.BE",
"BIG_CFD.FR",
"OCDO_CFD.UK",
"ESNT_CFD.UK",
"CMCX_CFD.UK",
"MC_CFD.FR",
"GROW_CFD.UK",
"CDI_CFD.FR",
"AIXA_CFD.DE",
"SPX_CFD.UK",
"VIRI_CFD.FR",
"WKP_CFD.UK",
"CAP_CFD.FR",
"BYW6_CFD.DE",
"ZIL2_CFD.DE",
"SMIN_CFD.UK",
"BPOST_CFD.BE",
"DOCS_CFD.UK",
"VXXB_CFD.ETF",
"CRDA_CFD.UK",
"DEZ_CFD.DE",
"HUBS_CFD.US",
"ATG_CFD.UK",
"BOSS_CFD.DE",
"CLARI_CFD.FR",
"COTY_CFD.US",
"VTY_CFD.UK",
"MDV_CFD.PL",
"HMSO_CFD.UK",
"SGL_CFD.DE",
"WDAY_CFD.US",
"OR_CFD.FR",
"BRBY_CFD.UK"
]
}Outputs
{
"actions": {
"buy": [
{
"reason": "High mean-reversion score and negative 1D change",
"symbol": "CRST_CFD.UK",
"position_size": 3000
},
{
"reason": "Moderate score with substantial MA deviation",
"symbol": "VCT_CFD.UK",
"position_size": 3000
}
],
"hold": [
{
"reason": "Already in portfolio with neutral price movement",
"symbol": "HAS_CFD.UK"
}
],
"sell": [
{
"reason": "Low mean-reversion score and negative performance",
"symbol": "OCDO_CFD.UK"
},
{
"reason": "Underperforming position with negative unrealized PnL",
"symbol": "MSLH_CFD.UK"
}
]
},
"portfolio_rationale": "Maintaining existing HAS_CFD.UK position due to neutral performance. Selling underperforming assets OCDO and MSLH to free capital. Adding CRST and VCT based on strong mean-reversion signals and available capacity."
}Prompts & responses
#2206 • openrouter • amazon/nova-premier-v1 • 2026-04-09T12:38:59.564594+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": "EU", "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": "HAS_CFD.UK", "name": "HAYS PLC", "sector": "", "last_price": 47.66, "change_1d_pct": -17.213826645822483, "distance_from_ma200_pct": -26.546854506980832, "distance_from_ma50_pct": -12.888674431016456, "volatility_20d_pct": 117.95597135078918, "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": "MDM_CFD.FR", "name": "Maisons Du Monde", "sector": "", "last_price": 0.881, "change_1d_pct": -23.788927335640132, "distance_from_ma200_pct": -52.221224948004654, "distance_from_ma50_pct": -33.44312824851928, "volatility_20d_pct": 18104.93330731392, "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": "MGNS_CFD.UK", "name": "MORGAN SINDALL GROUP PLC", "sector": "", "last_price": 5370.0, "change_1d_pct": 19.599109131403125, "distance_from_ma200_pct": 32.00382943846654, "distance_from_ma50_pct": 15.63012691493826, "volatility_20d_pct": 90.38530398603771, "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": "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": "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": "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": "PAGE_CFD.UK", "name": "PAGEGROUP PLC", "sector": "", "last_price": 152.7, "change_1d_pct": -36.79635761589404, "distance_from_ma200_pct": -40.61156091058385, "distance_from_ma50_pct": -31.72721647345812, "volatility_20d_pct": 193.22753953431183, "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": "PAG_CFD.UK", "name": "PARAGON BANKING GROUP PLC", "sector": "", "last_price": 852.5, "change_1d_pct": -3.399433427762044, "distance_from_ma200_pct": -1.3404962254783492, "distance_from_ma50_pct": 0.699141440891915, "volatility_20d_pct": 71.52779356208148, "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": "CBG_CFD.UK", "name": "CLOSE BROTHERS GROUP PLC", "sector": "", "last_price": 372.74, "change_1d_pct": -26.625984251968504, "distance_from_ma200_pct": -13.365429078084645, "distance_from_ma50_pct": -22.129222788055436, "volatility_20d_pct": 169.0552301316783, "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": "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": "ONTEX_CFD.BE", "name": "Ontex Group NV", "sector": "", "last_price": 3.095, "change_1d_pct": -8.970588235294109, "distance_from_ma200_pct": -45.776050709466496, "distance_from_ma50_pct": -29.82368626312829, "volatility_20d_pct": 108.69637170664194, "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": "DHER_CFD.DE", "name": "DELIVERY HERO SE", "sector": "", "last_price": 16.289, "change_1d_pct": 0.10447394296952961, "distance_from_ma200_pct": -26.599410956780655, "distance_from_ma50_pct": -15.23633290593308, "volatility_20d_pct": 143.60854945931146, "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": "BIG_CFD.FR", "name": "Bigben Interactive", "sector": "", "last_price": 0.29, "change_1d_pct": 7.011070110701101, "distance_from_ma200_pct": -71.8461635543733, "distance_from_ma50_pct": -47.19976695069551, "volatility_20d_pct": 208.2394066644476, "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": "OCDO_CFD.UK", "name": "OCADO GROUP PLC", "sector": "", "last_price": 191.8, "change_1d_pct": -27.731725697061027, "distance_from_ma200_pct": -25.425914067168765, "distance_from_ma50_pct": -16.54505218327368, "volatility_20d_pct": 249.00720326714767, "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": "CMCX_CFD.UK", "name": "CMC MARKETS PLC", "sector": "", "last_price": 336.5, "change_1d_pct": 6.487341772151889, "distance_from_ma200_pct": 33.727269096422944, "distance_from_ma50_pct": 13.399699398122245, "volatility_20d_pct": 207.2492443353413, "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": "MC_CFD.FR", "name": "LVMH Moet Hennessy Louis Vuitton", "sector": "", "last_price": 499.65, "change_1d_pct": 6.89987163029524, "distance_from_ma200_pct": -8.075237598557983, "distance_from_ma50_pct": -1.441139046521478, "volatility_20d_pct": 62.212159342265885, "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": "GROW_CFD.UK", "name": "MOLTEN VENTURES PLC", "sector": "", "last_price": 465.0, "change_1d_pct": 1.572739187418093, "distance_from_ma200_pct": 22.569628774815076, "distance_from_ma50_pct": -4.275686024250158, "volatility_20d_pct": 115.72658030340939, "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": "CDI_CFD.FR", "name": "Christian Dior SE", "sector": "", "last_price": 456.8, "change_1d_pct": 2.8828828828828756, "distance_from_ma200_pct": -10.829294200979934, "distance_from_ma50_pct": -5.120025037678855, "volatility_20d_pct": 63.182632135450476, "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": "AIXA_CFD.DE", "name": "Aixtron AG NA", "sector": "", "last_price": 36.38, "change_1d_pct": 12.280485170210786, "distance_from_ma200_pct": 94.25293248242221, "distance_from_ma50_pct": 30.37333073398969, "volatility_20d_pct": 121.0421912167388, "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": "SPX_CFD.UK", "name": "SPIRAX-SARCO ENGINEERING PLC", "sector": "", "last_price": 6862.0, "change_1d_pct": -0.3340595497458243, "distance_from_ma200_pct": 4.60751035733642, "distance_from_ma50_pct": -2.1558703469177654, "volatility_20d_pct": 123.56004816253518, "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": "CAP_CFD.FR", "name": "Capgemini", "sector": "", "last_price": 100.8, "change_1d_pct": -0.4444444444444473, "distance_from_ma200_pct": -20.008491162148466, "distance_from_ma50_pct": -5.819812372137334, "volatility_20d_pct": 63.88001546108049, "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": "BYW6_CFD.DE", "name": "BayWa AG vNa", "sector": "", "last_price": 2.701, "change_1d_pct": 1.9245283018868076, "distance_from_ma200_pct": -53.425855116646595, "distance_from_ma50_pct": -9.078056202620266, "volatility_20d_pct": 156.3034682583357, "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": "ZIL2_CFD.DE", "name": "ELRINGKLINGER AG", "sector": "", "last_price": 5.47, "change_1d_pct": -0.30982321851650285, "distance_from_ma200_pct": 25.153725153725137, "distance_from_ma50_pct": 21.93925775328589, "volatility_20d_pct": 5416.880074540502, "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": "BPOST_CFD.BE", "name": "Bpost", "sector": "", "last_price": 2.245, "change_1d_pct": 0.0, "distance_from_ma200_pct": null, "distance_from_ma50_pct": 7.002592846793276, "volatility_20d_pct": 2622.8624681176075, "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": "VXXB_CFD.ETF", "name": "IPATH SERIES B S&P 500 VIX", "sector": "", "last_price": 32.36, "change_1d_pct": -9.024458813606973, "distance_from_ma200_pct": -6.246921735301103, "distance_from_ma50_pct": 3.784477228992933, "volatility_20d_pct": 180.71815564662478, "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": 2839.0, "change_1d_pct": -0.28099754127151044, "distance_from_ma200_pct": null, "distance_from_ma50_pct": -0.572261096752058, "volatility_20d_pct": 5232.645582727379, "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": "DEZ_CFD.DE", "name": "Deutz AG", "sector": "", "last_price": 9.345, "change_1d_pct": 7.0079010649261475, "distance_from_ma200_pct": 2.2851901552283227, "distance_from_ma50_pct": -11.038465273110464, "volatility_20d_pct": 124.59838290952874, "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": "HUBS_CFD.US", "name": "HubSpot Inc", "sector": "", "last_price": 221.6, "change_1d_pct": -9.606363450948407, "distance_from_ma200_pct": -44.79525916832166, "distance_from_ma50_pct": -12.659211694206352, "volatility_20d_pct": 129.34490404762084, "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": 313.0, "change_1d_pct": 0.3205128205128194, "distance_from_ma200_pct": null, "distance_from_ma50_pct": 0.8343803356850588, "volatility_20d_pct": 2871.9337920464413, "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": "BOSS_CFD.DE", "name": "Hugo Boss AG", "sector": "", "last_price": 36.365, "change_1d_pct": 0.9858372674257154, "distance_from_ma200_pct": -5.824458759322382, "distance_from_ma50_pct": 0.09126980631866122, "volatility_20d_pct": 44.082244703993894, "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": "CLARI_CFD.FR", "name": "Clariane SE", "sector": "", "last_price": 3.874, "change_1d_pct": -2.4181360201511404, "distance_from_ma200_pct": null, "distance_from_ma50_pct": 0.9358846089711603, "volatility_20d_pct": 3109.006288666479, "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": "COTY_CFD.US", "name": "Coty Inc", "sector": "", "last_price": 2.65, "change_1d_pct": -0.7490636704119868, "distance_from_ma200_pct": null, "distance_from_ma50_pct": -12.425644415069403, "volatility_20d_pct": 7661.46272234243, "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": "MDV_CFD.PL", "name": "Modivo S.A.", "sector": "", "last_price": 86.3, "change_1d_pct": -5.621172353455817, "distance_from_ma200_pct": -41.47482094889456, "distance_from_ma50_pct": -17.96468774299278, "volatility_20d_pct": 81.26543963924402, "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": "SGL_CFD.DE", "name": "SGL Carbon SE", "sector": "", "last_price": 3.545, "change_1d_pct": 5.663189269746649, "distance_from_ma200_pct": 3.398741422935836, "distance_from_ma50_pct": -9.100699501528242, "volatility_20d_pct": 92.29220096966039, "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": 121.19, "change_1d_pct": -7.3612597462161755, "distance_from_ma200_pct": -41.004888430649224, "distance_from_ma50_pct": -15.258385357230765, "volatility_20d_pct": 85.7260973003909, "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": "OR_CFD.FR", "name": "", "sector": "", "last_price": 358.961, "change_1d_pct": 0.8742447660531116, "distance_from_ma200_pct": -4.312852384046395, "distance_from_ma50_pct": -3.76420945799798, "volatility_20d_pct": 47.03890159793636, "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": 1090.0, "change_1d_pct": 1.5370284117373068, "distance_from_ma200_pct": null, "distance_from_ma50_pct": -10.223781637880636, "volatility_20d_pct": 3625.500236594713, "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": "HAS_CFD.UK",
"selection_reason": "Strong negative 1D change and large distance from MA200/MA50",
"mean_reversion_score": 78
},
{
"symbol": "CRST_CFD.UK",
"selection_reason": "Negative 1D change with significant MA deviation",
"mean_reversion_score": 65
},
{
"symbol": "VCT_CFD.UK",
"selection_reason": "Moderate negative 1D move with substantial MA gaps",
"mean_reversion_score": 62
},
{
"symbol": "IEP_CFD.BE",
"selection_reason": "Stable price near MA with low volatility",
"mean_reversion_score": 59
},
{
"symbol": "WKP_CFD.UK",
"selection_reason": "Positive 1D change but close to MA with low volatility",
"mean_reversion_score": 57
}
],
"rejected_common_reasons": [
"Extreme volatility outliers",
"Insufficient technical data",
"Overextended from moving averages",
"Recent large price spikes"
]
}#2207 • openrouter • amazon/nova-premier-v1 • 2026-04-09T12:39:11.951712+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": "EU", "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": "ABDN_CFD.UK", "qty": 0.0, "avg_price": 193.2, "last_price": 190.4, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T10:09:24.325041+00:00"}, {"symbol": "ADBE_CFD.US", "qty": 0.0, "avg_price": 249.47, "last_price": 248.05, "unrealized_pnl": 0.0, "opened_at": "2026-03-14T18:06:47.909233+00:00"}, {"symbol": "ADP_CFD.FR", "qty": 0.0, "avg_price": 117.5, "last_price": 115.1, "unrealized_pnl": -61.276595744680996, "opened_at": "2026-02-25T10:57:06.928276+00:00"}, {"symbol": "AKAM_CFD.US", "qty": 0.0, "avg_price": 97.455, "last_price": 107.67, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "BBY_CFD.UK", "qty": 0.0, "avg_price": 726.5, "last_price": 726.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-20T18:25:08.105367+00:00"}, {"symbol": "BIG_CFD.FR", "qty": 0.0, "avg_price": 0.453, "last_price": 0.296, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T17:32:49.140800+00:00"}, {"symbol": "BRBY_CFD.UK", "qty": 0.0, "avg_price": 1119.08, "last_price": 1067.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-02T10:31:26.559356+00:00"}, {"symbol": "BRNL_CFD.NL", "qty": 0.0, "avg_price": 7.05, "last_price": 6.68, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T10:32:09.961595+00:00"}, {"symbol": "BTRW_CFD.UK", "qty": 0.0, "avg_price": 257.9, "last_price": 250.8, "unrealized_pnl": -82.59015122140326, "opened_at": "2026-03-02T18:21:09.503139+00:00"}, {"symbol": "BT_CFD.UK", "qty": 0.0, "avg_price": 202.8, "last_price": 203.6, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T10:20:03.276878+00:00"}, {"symbol": "BYIT_CFD.UK", "qty": 20.505809979494188, "avg_price": 292.6, "last_price": 289.6, "unrealized_pnl": -61.517429938482564, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "CABO_CFD.US", "qty": 0.0, "avg_price": 94.6, "last_price": 111.495, "unrealized_pnl": 535.7822410147995, "opened_at": "2026-02-27T18:23:55.960577+00:00"}, {"symbol": "CBG_CFD.UK", "qty": 8.748396127376648, "avg_price": 342.92, "last_price": 342.92, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T10:26:53.527562+00:00"}, {"symbol": "CCL_CFD.UK", "qty": 0.0, "avg_price": 1945.9999999999998, "last_price": 1842.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T18:02:13.212382+00:00"}, {"symbol": "CO_CFD.FR", "qty": 0.0, "avg_price": 0.171, "last_price": 0.165, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T10:33:43.857578+00:00"}, {"symbol": "CRST_CFD.UK", "qty": 0.0, "avg_price": 118.83, "last_price": 103.4, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T10:09:24.325041+00:00"}, {"symbol": "DCC_CFD.UK", "qty": 0.6651884700665188, "avg_price": 4510.0, "last_price": 5075.0, "unrealized_pnl": 375.83148558758313, "opened_at": "2026-03-23T10:03:51.599067+00:00"}, {"symbol": "DLN_CFD.UK", "qty": 8.278145695364238, "avg_price": 1812.0000000000002, "last_price": 1812.0, "unrealized_pnl": -1.8822324126095367e-12, "opened_at": "2026-03-12T18:01:52.554929+00:00"}, {"symbol": "DSY_CFD.FR", "qty": 0.0, "avg_price": 17.881, "last_price": 16.752, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T09:30:55.514112+00:00"}, {"symbol": "EMG_CFD.UK", "qty": 0.0, "avg_price": 252.99999999999997, "last_price": 252.66, "unrealized_pnl": 0.0, "opened_at": "2026-03-24T18:12:08.252730+00:00"}, {"symbol": "ERA_CFD.FR", "qty": 0.0, "avg_price": 47.4, "last_price": 46.329, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T17:33:27.020111+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": 55.355000000000004, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T17:33:34.647633+00:00"}, {"symbol": "EVD_CFD.DE", "qty": 0.0, "avg_price": 54.1, "last_price": 49.68, "unrealized_pnl": 0.0, "opened_at": "2026-03-27T09:59:46.331143+00:00"}, {"symbol": "EXE_CFD.FR", "qty": 0.0, "avg_price": 37.303, "last_price": 35.843, "unrealized_pnl": 0.0, "opened_at": "2026-02-24T18:14:37.115518+00:00"}, {"symbol": "EZJ_CFD.UK", "qty": 0.0, "avg_price": 405.2, "last_price": 394.1, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "FBIN_CFD.US", "qty": 0.0, "avg_price": 42.790000000000006, "last_price": 41.445, "unrealized_pnl": 0.0, "opened_at": "2026-03-05T18:20:59.102726+00:00"}, {"symbol": "FICO_CFD.US", "qty": 0.0, "avg_price": 1127.4099999999999, "last_price": 993.365, "unrealized_pnl": 0.0, "opened_at": "2026-03-14T18:06:47.909233+00:00"}, {"symbol": "FII_CFD.FR", "qty": 0.0, "avg_price": 50.5, "last_price": 49.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-29T10:09:56.528041+00:00"}, {"symbol": "FUTR_CFD.UK", "qty": 52.779732582688254, "avg_price": 284.2, "last_price": 297.6, "unrealized_pnl": 707.2484166080244, "opened_at": "2026-02-18T09:36:37.284518+00:00"}, {"symbol": "GNRC_CFD.US", "qty": 0.0, "avg_price": 200.66, "last_price": 198.98, "unrealized_pnl": 0.0, "opened_at": "2026-03-09T18:18:45.954380+00:00"}, {"symbol": "GO_CFD.US", "qty": 0.0, "avg_price": 6.53, "last_price": 6.35, "unrealized_pnl": 0.0, "opened_at": "2026-03-05T18:20:59.102726+00:00"}, {"symbol": "HAIN_CFD.US", "qty": 0.0, "avg_price": 0.8, "last_price": 0.8, "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": "HELE_CFD.US", "qty": 0.0, "avg_price": 15.94, "last_price": 15.78, "unrealized_pnl": 0.0, "opened_at": "2026-03-16T18:18:58.833148+00:00"}, {"symbol": "HHFA_CFD.DE", "qty": 0.0, "avg_price": 22.4, "last_price": 21.947, "unrealized_pnl": 0.0, "opened_at": "2026-03-24T18:12:08.252730+00:00"}, {"symbol": "HIK_CFD.UK", "qty": 0.0, "avg_price": 1409.0, "last_price": 1342.0, "unrealized_pnl": -142.65436479772887, "opened_at": "2026-02-26T10:33:24.101894+00:00"}, {"symbol": "HMSO_CFD.UK", "qty": 8.600917431192661, "avg_price": 348.8, "last_price": 348.8, "unrealized_pnl": 0.0, "opened_at": "2026-02-23T18:14:12.978497+00:00"}, {"symbol": "HWDN_CFD.UK", "qty": 3.7783375314861463, "avg_price": 794.0, "last_price": 805.5, "unrealized_pnl": 43.45088161209068, "opened_at": "2026-03-20T10:26:40.341409+00:00"}, {"symbol": "IPO_CFD.UK", "qty": 53.66726296958855, "avg_price": 55.9, "last_price": 55.9, "unrealized_pnl": 0.0, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "ITV_CFD.UK", "qty": 0.0, "avg_price": 82.85, "last_price": 78.75, "unrealized_pnl": 0.0, "opened_at": "2026-03-13T10:07:39.444598+00:00"}, {"symbol": "IWG_CFD.UK", "qty": 0.0, "avg_price": 177.0, "last_price": 172.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-19T18:04:14.272849+00:00"}, {"symbol": "JDW_CFD.UK", "qty": 0.0, "avg_price": 664.5, "last_price": 588.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-15T10:35:48.762746+00:00"}, {"symbol": "KBCA_CFD.BE", "qty": 0.0, "avg_price": 75.3, "last_price": 75.1, "unrealized_pnl": 0.0, "opened_at": "2026-02-25T10:57:06.928276+00:00"}, {"symbol": "KEX_CFD.US", "qty": 24.390243902439025, "avg_price": 123.0, "last_price": 140.65, "unrealized_pnl": 430.4878048780489, "opened_at": "2026-03-09T18:18:45.954380+00:00"}, {"symbol": "KGF_CFD.UK", "qty": 0.0, "avg_price": 315.6, "last_price": 298.6, "unrealized_pnl": 0.0, "opened_at": "2026-03-14T10:03:26.036362+00:00"}, {"symbol": "LIO_CFD.UK", "qty": 0.0, "avg_price": 257.5, "last_price": 234.5, "unrealized_pnl": 0.0, "opened_at": "2026-02-21T09:33:26.900894+00:00"}, {"symbol": "LRE_CFD.UK", "qty": 5.208333333333333, "avg_price": 576.0, "last_price": 598.0, "unrealized_pnl": 114.58333333333333, "opened_at": "2026-03-30T17:49:05.858690+00:00"}, {"symbol": "LXS_CFD.DE", "qty": 0.0, "avg_price": 13.14, "last_price": 11.929, "unrealized_pnl": 0.0, "opened_at": "2026-03-06T10:33:43.857578+00:00"}, {"symbol": "MAB_CFD.UK", "qty": 10.624734381640458, "avg_price": 282.36, "last_price": 282.36, "unrealized_pnl": 0.0, "opened_at": "2026-03-21T17:59:11.913241+00:00"}, {"symbol": "MCG_CFD.UK", "qty": 0.0, "avg_price": 19.51, "last_price": 17.39, "unrealized_pnl": 0.0, "opened_at": "2026-03-26T17:55:26.602359+00:00"}, {"symbol": "MSLH_CFD.UK", "qty": 21.30681818181818, "avg_price": 140.8, "last_price": 137.2, "unrealized_pnl": -76.70454545454594, "opened_at": "2026-03-26T10:11:44.579260+00:00"}, {"symbol": "MSM_CFD.US", "qty": 33.22995126273815, "avg_price": 90.28, "last_price": 95.56, "unrealized_pnl": 175.45414266725746, "opened_at": "2026-04-04T18:08:49.555685+00:00"}, {"symbol": "NXST_CFD.US", "qty": 0.0, "avg_price": 233.02, "last_price": 226.38, "unrealized_pnl": -85.48622435842437, "opened_at": "2026-03-15T18:15:23.812047+00:00"}, {"symbol": "OCDO_CFD.UK", "qty": 14.684287812041115, "avg_price": 204.3, "last_price": 186.0, "unrealized_pnl": -268.72246696035256, "opened_at": "2026-03-01T10:30:13.622938+00:00"}, {"symbol": "OSB_CFD.UK", "qty": 0.0, "avg_price": 558.5, "last_price": 544.0, "unrealized_pnl": -155.7743957027753, "opened_at": "2026-03-13T10:07:39.444598+00:00"}, {"symbol": "PAGE_CFD.UK", "qty": 135.44018058690745, "avg_price": 132.9, "last_price": 132.9, "unrealized_pnl": 0.0, "opened_at": "2026-02-22T09:32:59.506254+00:00"}, {"symbol": "PAG_CFD.UK", "qty": 11.757021554539516, "avg_price": 765.5, "last_price": 765.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-23T10:03:51.599067+00:00"}, {"symbol": "PZC_CFD.UK", "qty": 41.03967168262654, "avg_price": 73.1, "last_price": 78.8, "unrealized_pnl": 233.9261285909714, "opened_at": "2026-03-29T10:09:56.528041+00:00"}, {"symbol": "REC_CFD.BE", "qty": 0.0, "avg_price": 11.08, "last_price": 10.68, "unrealized_pnl": 0.0, "opened_at": "2026-03-02T18:21:09.503139+00:00"}, {"symbol": "RHIM_CFD.UK", "qty": 2.5806451612903225, "avg_price": 2325.0, "last_price": 2325.0, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T10:20:03.276878+00:00"}, {"symbol": "RMV_CFD.UK", "qty": 0.0, "avg_price": 424.3, "last_price": 416.0, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T00:47:27.070066+00:00"}, {"symbol": "ROR_CFD.UK", "qty": 0.0, "avg_price": 315.64, "last_price": 309.4, "unrealized_pnl": 0.0, "opened_at": "2026-03-14T10:03:26.036362+00:00"}, {"symbol": "SAFE_CFD.UK", "qty": 4.662004662004662, "avg_price": 643.5, "last_price": 643.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-23T18:04:09.108429+00:00"}, {"symbol": "SAMS_CFD.FR", "qty": 25.0, "avg_price": 120.0, "last_price": 119.5, "unrealized_pnl": -12.5, "opened_at": "2026-04-07T10:08:43.931517+00:00"}, {"symbol": "SGE_CFD.UK", "qty": 0.0, "avg_price": 795.4, "last_price": 813.4, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "SGRO_CFD.UK", "qty": 0.0, "avg_price": 735.4, "last_price": 723.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-16T10:12:30.296045+00:00"}, {"symbol": "SHC_CFD.UK", "qty": 47.69475357710652, "avg_price": 125.8, "last_price": 125.8, "unrealized_pnl": 0.0, "opened_at": "2026-03-28T10:05:22.022266+00:00"}, {"symbol": "SRP_CFD.UK", "qty": 10.273972602739725, "avg_price": 292.0, "last_price": 295.6, "unrealized_pnl": 36.98630136986324, "opened_at": "2026-04-03T18:06:55.972569+00:00"}, {"symbol": "SYNT_CFD.UK", "qty": 0.0, "avg_price": 18.4, "last_price": 27.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-03T18:03:34.247734+00:00"}, {"symbol": "TPK_CFD.UK", "qty": 5.328975415660082, "avg_price": 562.96, "last_price": 562.96, "unrealized_pnl": 0.0, "opened_at": "2026-03-21T10:00:02.317290+00:00"}, {"symbol": "TRN_CFD.UK", "qty": 0.0, "avg_price": 184.5, "last_price": 211.4, "unrealized_pnl": 0.0, "opened_at": "2026-03-05T10:27:11.178069+00:00"}, {"symbol": "UKW_CFD.UK", "qty": 0.0, "avg_price": 92.35, "last_price": 96.43, "unrealized_pnl": 265.0785056848953, "opened_at": "2026-02-20T09:33:44.817899+00:00"}, {"symbol": "UMG_CFD.NL", "qty": 0.0, "avg_price": 19.085, "last_price": 18.665, "unrealized_pnl": 0.0, "opened_at": "2026-02-19T09:33:49.074031+00:00"}, {"symbol": "UTG_CFD.UK", "qty": 0.0, "avg_price": 504.99999999999994, "last_price": 461.2, "unrealized_pnl": 0.0, "opened_at": "2026-03-04T10:26:53.527562+00:00"}, {"symbol": "VTY_CFD.UK", "qty": 0.0, "avg_price": 427.6, "last_price": 406.1, "unrealized_pnl": 0.0, "opened_at": "2026-03-10T18:24:41.570614+00:00"}, {"symbol": "WIZZ_CFD.UK", "qty": 3.4403669724770642, "avg_price": 872.0, "last_price": 963.0, "unrealized_pnl": 313.07339449541286, "opened_at": "2026-02-25T17:57:28.313088+00:00"}, {"symbol": "WKP_CFD.UK", "qty": 7.2727272727272725, "avg_price": 412.5, "last_price": 412.5, "unrealized_pnl": 0.0, "opened_at": "2026-03-30T10:23:56.039732+00:00"}, {"symbol": "WPP_CFD.UK", "qty": 0.0, "avg_price": 263.4, "last_price": 240.8, "unrealized_pnl": 0.0, "opened_at": "2026-02-16T17:30:52.485845+00:00"}, {"symbol": "WTB_CFD.UK", "qty": 1.279317697228145, "avg_price": 2345.0, "last_price": 2411.0, "unrealized_pnl": 84.43496801705757, "opened_at": "2026-03-13T18:17:31.188931+00:00"}, {"symbol": "XRX_CFD.US", "qty": 0.0, "avg_price": 1.56, "last_price": 1.52, "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": "HAS_CFD.UK", "mean_reversion_score": 78, "selection_reason": "Strong negative 1D change and large distance from MA200/MA50"}, {"symbol": "CRST_CFD.UK", "mean_reversion_score": 65, "selection_reason": "Negative 1D change with significant MA deviation"}, {"symbol": "VCT_CFD.UK", "mean_reversion_score": 62, "selection_reason": "Moderate negative 1D move with substantial MA gaps"}, {"symbol": "IEP_CFD.BE", "mean_reversion_score": 59, "selection_reason": "Stable price near MA with low volatility"}, {"symbol": "WKP_CFD.UK", "mean_reversion_score": 57, "selection_reason": "Positive 1D change but close to MA with low volatility"}], "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": "High mean-reversion score and negative 1D change",
"symbol": "CRST_CFD.UK",
"position_size": 3000
},
{
"reason": "Moderate score with substantial MA deviation",
"symbol": "VCT_CFD.UK",
"position_size": 3000
}
],
"hold": [
{
"reason": "Already in portfolio with neutral price movement",
"symbol": "HAS_CFD.UK"
}
],
"sell": [
{
"reason": "Low mean-reversion score and negative performance",
"symbol": "OCDO_CFD.UK"
},
{
"reason": "Underperforming position with negative unrealized PnL",
"symbol": "MSLH_CFD.UK"
}
]
},
"portfolio_rationale": "Maintaining existing HAS_CFD.UK position due to neutral performance. Selling underperforming assets OCDO and MSLH to free capital. Adding CRST and VCT based on strong mean-reversion signals and available capacity."
}Selection logs
#1070 • stage1 • 2026-04-09T12:39:11.948219+00:00
{
"selected_stocks": [
{
"symbol": "HAS_CFD.UK",
"selection_reason": "Strong negative 1D change and large distance from MA200/MA50",
"mean_reversion_score": 78
},
{
"symbol": "CRST_CFD.UK",
"selection_reason": "Negative 1D change with significant MA deviation",
"mean_reversion_score": 65
},
{
"symbol": "VCT_CFD.UK",
"selection_reason": "Moderate negative 1D move with substantial MA gaps",
"mean_reversion_score": 62
},
{
"symbol": "IEP_CFD.BE",
"selection_reason": "Stable price near MA with low volatility",
"mean_reversion_score": 59
},
{
"symbol": "WKP_CFD.UK",
"selection_reason": "Positive 1D change but close to MA with low volatility",
"mean_reversion_score": 57
}
],
"rejected_common_reasons": [
"Extreme volatility outliers",
"Insufficient technical data",
"Overextended from moving averages",
"Recent large price spikes"
]
}