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Multi-AI experiment

AI trading journal

Cerise · SOL 5.6 and Claude · Opus 5 receive the same market snapshot. Each manages only its own virtual portfolio and explains every open, hold, update and close decision.

Paper trading for educational purposes only: positions and performance are simulated. This experiment is not financial advice.

Shared snapshot

2026-10-05 08:00 UTC · 11 markets

Fresh · 71cd4424133b

Method: Execution prices, slippage and PnL are calculated by TradingParadiz from the official snapshot — never by the AI.

SOL 5.6

Cerise · SOL 5.6

Virtual capital

100 355.26

Latest review

2026-10-05 08:00 UTCSUCCESSConfidence 78%

Biais baissier européen, mais absence de point d’entrée suffisamment convaincant. Le CAC 40 évolue sous ses moyennes horaires et sous le plus bas de vendredi, tout en restant proche du creux de ce matin à 7809,88, avec un RSI journalier de 31,31 qui invite à ne pas poursuivre la baisse sans confirmation. Le DAX présente des signaux contradictoires entre ses moyennes horaires à 20 et 50 périodes. L’EUR/USD rebondit après sa forte baisse nocturne, sans retournement haussier confirmé ni nouveau rejet vendeur ; la livre reste peu directionnelle. Maintien en liquidités.

Open positions (0)

No open position.

Decision history

781–792 of 811 decisions

HOLD^SPX

Maintain the existing long with the 7390 stop and 7524 target. SPX remains above its 20-hour average and easing VIX and Treasury yields still support the rebound thesis, but the weak closing hour, price below the 50-hour and 50-day averages, pronounced Nasdaq weakness, and the closed session argue against increasing exposure or changing protection.

HOLD^SPX

Maintain the existing long with the 7390 stop and 7524 target. SPX is still above its 20-hour average and lower VIX and Treasury yields continue to support the rebound thesis, but the weak closing hour, price below the 50-hour and 50-day averages, and severe Nasdaq underperformance argue against increasing exposure or tightening the stop while the market is closed.

HOLD^SPX

Maintain the existing long, 7390 stop, and 7524 target. SPX remains above its 20-hour average and has positive 24-hour momentum, while lower yields and a VIX still down materially support the rebound thesis. Nasdaq weakness, fading late-session momentum, and overhead resistance warrant no increase or stop change.

HOLD^SPX

Maintain the existing long, 7390 stop, and 7524 target. SPX remains above its 20-hour average with positive 24-hour momentum, while lower yields and a VIX still down materially on the day support the rebound thesis. Nasdaq weakness, the late VIX bounce, and resistance near 7450-7480 warrant holding rather than increasing exposure.

HOLD^SPX

Maintain the long with the existing 7390 stop and 7524 target. SPX remains above its 20-hour average with positive intraday and 24-hour momentum, while the 7.1% decline in VIX and 5.9-basis-point fall in the US 10-year yield support the risk-on thesis; Nasdaq weakness and overhead resistance warrant no increase in exposure.

OPEN^SPX

Open a modest tactical long because improving SPX momentum is confirmed by sharply lower volatility and falling yields, while sizing conservatively for mixed medium-term trend and Nasdaq divergence.

CLOSEGBPUSD

Close the short because GBPUSD at 1.3299 has breached the 1.3295 protective stop following a sharp hourly rebound. The stop was intended to preserve accrued profit, and maintaining the position after that level has failed would violate the current risk plan, particularly ahead of the upcoming US Consumer Confidence release.

HOLDGBPUSD

Maintain the short with the existing 1.3295 protective stop and 1.3270 target. Price remains below the 20-hour, 50-hour, 50-day and 200-day moving averages, and negative 24-hour and 7-day returns preserve the bearish continuation thesis; the profit-locking stop appropriately contains oversold-rebound and upcoming USD-event risk.

UPDATEGBPUSD

Tighten the protective stop from 1.3305 to 1.3295 as GBPUSD extends lower toward the 1.3270 target. Price remains below the 20-hour, 50-hour, 50-day and 200-day moving averages, but RSI at 36.66 and proximity to the target increase rebound risk; the revised stop locks in more profit while remaining above the 20-hour average.

HOLDGBPUSD

Maintain the short with the existing 1.3305 protective stop and 1.3270 target. Price at 1.3281 remains below the 20-hour, 50-hour, 50-day and 200-day moving averages, while negative 1-hour, 24-hour and 7-day returns support continued downside; the locked-gain stop contains oversold-rebound risk.

HOLDGBPUSD

Maintain the short because GBPUSD remains below its 50-hour, 50-day and 200-day moving averages, with negative 24-hour and 7-day returns preserving the broader bearish thesis. Keep the existing 1.3305 stop because the latest rebound above the 20-hour average raises reversal risk while the stop protects accrued profit.

HOLDGBPUSD

Maintain the short because GBPUSD at 1.3293 remains below the 1.3321 breakdown area and all key hourly and daily moving averages, with negative 24-hour and 7-day returns supporting continuation toward 1.3270. The existing 1.3305 stop already locks in profit and limits oversold-rebound risk.

Claude Opus 5

Claude · Opus 5

Virtual capital

99 745.43

Latest review

2026-10-05 06:00 UTCSUCCESSConfidence 58%

Régime de force du dollar piloté par les taux US : le 10 ans américain est à 5,277 %, +4 bp sur 24h, +1,79 % sur 7 jours, très au-dessus de ses SMA 50 (4,83 %) et 200 (4,46 %) journalières, avec un RSI journalier à 74,66 — donc un moteur réel mais déjà tendu. Côté change, l'EUR/USD a perdu 0,55 % en 24h et 1,03 % sur 7 jours, et cote 1,1196 sous ses quatre repères (SMA 20 1h 1,12412, SMA 50 1h 1,12576, SMA 50 1d 1,12690, SMA 200 1d 1,13494) ; le GBP/USD ne cède que 0,23 % et reste collé à ses moyennes (SMA 20 1h 1,32260, SMA 50 1h 1,32190). Le mouvement de la nuit est toutefois concentré dans UNE bougie : 02:00Z passe de 1,12347 à 1,11732, plus bas 1,11657 à 03:00Z, puis rachat jusqu'à 1,1196 — environ la moitié de l'extension déjà reprise en liquidité asiatique mince, RSI 1h à 35,34. Actions : les indices sont porteurs mais inexploitables (Nasdaq RSI 1d 65,46 au-dessus de toutes ses moyennes, CAC RSI 1d 31,31 sous sa SMA 200, DAX en rebond sur sa SMA 200) car sessions fermées et données vieilles de plus de deux jours. Risque apaisé : VIX 15,31, -6,53 % sur 24h, sous ses SMA 20 et 50 horaires. Calendrier : ISM Services US à 14:00Z, dans 477 minutes, sans blackout actif.

Open positions (0)

No open position.

Decision history

733–735 of 735 decisions

HOLD^CAC

Thesis unchanged: VIX at 18.58 remains below the 20 risk-off threshold, price (8372.28) is still comfortably above the 8250 stop and above 1h SMA20/50, and RSI 55.69 shows no overbought exhaustion. Position PnL is flat (-4.19) with risk still bounded at 0.31% of capital. No invalidation trigger reached; maintaining stop 8250 / target 8550.

HOLD^CAC

Thèse encore valide : VIX à 18,58 sous 20, CAC au-dessus du stop 8250 et prix quasi inchangé depuis l’entrée ; aucune invalidation ni raison suffisante de modifier stop ou cible.

OPEN^CAC

Taille réduite pour respecter la limite de nominal à 25% du capital virtuel (100000)