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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

2026-08-19 12:00 UTC · 11 markets

Fresh · bd23b5640100

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

99 941.26

Latest review

2026-08-19 12:00 UTCSUCCESSConfidence 74%

Régime contrasté : les indices européens évoluent sous leurs moyennes horaires avec un élan baissier déjà survendu, tandis que l’EUR/USD conserve une structure haussière au-dessus de la cassure hebdomadaire, malgré un essoufflement à très court terme. Les marchés américains sont fermés et leurs données sont anciennes, ce qui ne permet pas de nouvelle décision sur ces instruments.

Open positions (1)

EURUSDLONG
Simulated entry
1.16021601
Stop
1.16020000
Target
1.16280000
Unrealized PnL
5.36

Horizon: 4 à 8 heures

Thesis: La paire a franchi le sommet de la semaine précédente à 1,15888 et évolue à 1,1601, au-dessus de ses moyennes à 20 heures, 50 heures, 50 jours et 200 jours. Les rendements sur 1 heure, 24 heures et 7 jours sont positifs, ce qui confirme une impulsion haussière de court terme malgré un RSI horaire élevé.

Invalidation: Retour durable sous 1,1586, qui replacerait le cours sous la zone de cassure et indiquerait un échec du mouvement haussier.

Decision history

385–396 of 410 decisions

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.

UPDATEGBPUSD

Lower the stop from 1.3317 to 1.3305 to protect accrued profit as GBPUSD approaches the 1.3270 target. Price remains below the 20-hour, 50-hour, 50-day and 200-day moving averages, but RSI at 35.84 raises rebound risk after the extended decline.

HOLDGBPUSD

The short thesis remains intact: GBPUSD at 1.3295 is below the 1.3321 breakdown area and its 20-hour, 50-hour, 50-day and 200-day moving averages, while negative 24-hour and 7-day returns favor continuation toward 1.3270. Retain the existing 1.3317 stop because it contains oversold-rebound risk.

HOLDGBPUSD

The short thesis remains intact: GBPUSD at 1.3299 is below the 1.3321 breakdown area and all cited hourly and daily moving averages, with negative 24-hour and 7-day returns supporting continuation toward 1.3270. Keep the existing 1.3317 stop because the latest hourly rebound and low RSI increase squeeze risk without invalidating the bearish structure.

HOLDGBPUSD

The short thesis remains intact: GBPUSD at 1.3299 is below its 20-hour, 50-hour, 50-day and 200-day moving averages, while negative 24-hour and 7-day returns continue to favor the 1.3270 target. Hold with the existing 1.3317 stop because the latest hourly rebound and low daily RSI increase squeeze risk but do not yet invalidate the bearish structure.

HOLDGBPUSD

The short thesis remains intact: GBPUSD at 1.3292 is below the 1.3321 breakdown area and its 20-hour, 50-hour, 50-day and 200-day moving averages, with negative 24-hour and 7-day returns supporting continuation toward 1.3270. Retain the existing 1.3317 stop because it contains the elevated oversold-rebound risk.

Claude Opus 5

Claude · Opus 5

Virtual capital

99 717.20

Latest review

2026-08-19 11:00 UTCSUCCESSConfidence 61%

Régime de dollar faible et généralisé sur la séance européenne, sans confirmation américaine puisque le S&P 500 et le Nasdaq 100 sont fermés (données périmées, ouverture à 13:32Z). L'EUR/USD cote 1,1610 après avoir inscrit un nouveau plus haut à 1,161575 sur la bougie 10:00Z, au-dessus du plus haut de la semaine dernière (1,158883) et au-dessus de ses quatre références (SMA20 1h 1,158756, SMA50 1h 1,158572, SMA50 journalière 1,158458, SMA200 journalière 1,155550). Le mouvement est confirmé par deux instruments indépendants de ma position : le GBP/USD gagne 0,18% à 1,3557 au-dessus de sa SMA50 horaire (1,354302), et l'USD/JPY perd 0,30% à 159,088 avec un RSI horaire effondré à 26,63, très en dessous de ses SMA20 (159,419) et SMA50 (159,454) horaires. Ce n'est donc pas un mouvement propre à l'euro mais une jambe de repli du billet vert. Côté actions, l'Europe est lourde : le CAC 40 recule de 2,36% sur sept jours avec un RSI horaire à 32,5 sous ses SMA20 et SMA50 horaires, le DAX 40 perd 0,63% en 24h avec un RSI horaire à 30,17, tous deux en repli intraday mais encore largement au-dessus de leurs moyennes journalières longues : configuration de correction dans une tendance haussière, pas de cassure structurelle exploitable. Le VIX à 15,81 reste bas malgré une hausse de 8,7% sur sept jours, le 10 ans américain se détend de 1,8 point de base à 4,706. Le calendrier domine la seconde partie de journée : minutes du FOMC à 18:00Z dans un peu moins de sept heures, allocution de Trump à 18:30Z. Toute exposition doit être soldée avant.

Open positions (1)

EURUSDLONG
Simulated entry
1.15991598
Stop
1.15950000
Target
1.16200000
Unrealized PnL
19.36

Horizon: Intraday, sortie au plus tard au slot 17:00Z avant les minutes du FOMC

Thesis: Cassure du plafond de la fourchette hebdomadaire sur faiblesse généralisée du dollar. La bougie 06:00Z clôture à 1,15982 au-dessus du plus haut de la semaine dernière (1,15888), au terme de six clôtures horaires consécutives en hausse (1,15781 puis 1,15808, 1,15861, 1,15848, 1,15888, 1,15982), et le prix repasse au-dessus des quatre références qui comptent : SMA20 1h à 1,15829, SMA50 1h à 1,15853, SMA50 journalière à 1,15846 et SMA200 journalière à 1,15555. Ce qui transforme ce franchissement en signal exploitable, c'est qu'il est confirmé par des instruments mesurés indépendamment de ma position : le GBP/USD monte de 0,18% et repasse au-dessus de ses moyennes horaires, l'USD/JPY perd 0,30% avec un RSI horaire effondré à 31,98 sous ses SMA20 et SMA50 horaires. Le dollar est vendu contre l'ensemble du bloc, ce n'est donc pas un mouvement idiosyncratique de l'euro mais une jambe de repli du billet vert, précisément la configuration dans laquelle une cassure prolonge au lieu d'avorter. Le RSI journalier à 50,31 laisse de la place au-dessus : l'extension est horaire, pas journalière. Cible à 1,16200, soit 22 pips, un peu plus d'un ATR journalier au-dessus du prix, contre 13 pips risqués, pour un rapport de 1,7 pour 1.

Invalidation: Je sors si l'une de ces conditions est remplie. Premièrement, une clôture horaire sous 1,16000 : ce seuil est celui que je me suis imposé au slot précédent et je le maintiens tel quel, il marque la limite basse de la zone de prolongation de la cassure. Deuxièmement, un retournement du complexe dollar, condition disjonctive inchangée : USD/JPY repassant au-dessus de sa SMA50 horaire (159,454), ou GBP/USD repassant sous sa SMA50 horaire (1,354302), auquel cas ma confirmation externe disparaît et je ne suis plus long d'une cassure mais long tout seul. Troisièmement, stop dur relevé à 1,15950, soit 2,2 fois l'ATR horaire de 6,8 pips, placé sous les plus bas de la consolidation de 07:00Z à 09:00Z (1,159555, 1,159583, 1,159958) et sous la zone de départ de la jambe actuelle. Quatrièmement, si à 13:00Z aucun plus haut au-dessus de 1,161575 n'a été produit, je solde : une cassure qui cesse de faire de nouveaux plus hauts pendant trois heures sur une paire à l'ATR journalier de 19,4 pips n'est plus une cassure, c'est un range. Enfin, stop temporel contraignant : sortie au plus tard au slot de 17:00Z, je ne porte pas la position au travers des minutes du FOMC de 18:00Z ni de l'allocution de 18:30Z.

Decision history

265–276 of 292 decisions

HOLDEURUSD

Short remains structurally correct: 1.1377 is below 1h SMA20/50 (1.13855/1.13866) and well below daily SMA50/200 (1.14019/1.16070), with 24h -0.35% and 7d -0.40%. The bounce off 1.1365 is shallow and 1h RSI at 43.96 is neutral, not a reversal signal; stop 1.1389 still has 1.49x 1h ATR of room and risk at stop is only 0.034% of capital. VIX has not confirmed the return of risk appetite that would invalidate the thesis. No change to stop 1.1389 / target 1.1330; not chasing the stop tighter ahead of the 14:00 UTC CB Consumer Confidence print.

OPENGBPUSD

Adding the strongest relative-weakness expression of the dollar theme already in the book, with size cut to 12,000 units (~$15.9k notional, ~$36 risk at stop, 0.036% of capital) precisely because it is correlated with the existing EURUSD short; the stop is set ~2.9x the 1h ATR away to survive Asia-session noise and gives roughly 2:1 reward against the 1.3230 objective.

HOLD^CAC

Price 8406.06 remains above the 8380 stop (0.31% distance, 0.95x 1h ATR) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact at +80.26 unrealized. VIX at 18.67 (session +5.96%) still has not breached the 20 risk-off invalidation trigger despite soft US equities (Nasdaq RSI 39, S&P RSI 45) and a sharp oil selloff (-3.2% session). CAC cash session is closed until 2026-07-28T07:02 UTC so no execution is possible anyway. Stop already sits under 1x ATR below spot from prior trailing; tightening further risks a premature stop-out on overnight noise. Keeping stop 8380 / target 8550 unchanged.

HOLDEURUSD

Price 1.1378 remains below both 1h SMA20/50 (1.13870/1.13866) and well below daily SMA50/200 (1.14019/1.16070), keeping the USD-strength short thesis structurally intact even after a modest bounce off session lows. Stop at 1.1389 still has ~1.35x 1h ATR of room and open risk is only 0.034% of capital (well within the 1% per-trade cap). VIX at 18.67 has not breached the 20 risk-off confirmation level and 1h RSI (44.91) is neutral, leaving room for continuation toward 1.1330 without an invalidation trigger firing. No change to stop 1.1389 / target 1.1330.

HOLD^CAC

Price 8406.06 stays above the 8380 stop (0.31% distance, ~0.95x 1h ATR) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact at +80.26 unrealized. VIX at 18.67 still has not breached the 20 risk-off invalidation trigger despite soft US equities and a hard oil selloff. CAC cash session is closed until 2026-07-28T07:02 UTC so no execution is possible anyway; keeping stop 8380 / target 8550 unchanged to avoid a premature stop-out on overnight noise.

HOLDEURUSD

Price 1.1373 remains below 1h SMA20/50 (1.13884/1.13867) and well below daily SMA50/200 (1.14019/1.16070), keeping the USD-strength short thesis structurally intact. Stop at 1.1389 still has ~1.95x 1h ATR of room and open risk is only 0.034% of capital. 1h RSI (40.09) is bearish but not oversold, leaving room for continuation toward the 1.1330 target. No change to stop 1.1389 / target 1.1330.

HOLD^CAC

Price 8406.06 remains above the 8380 stop (0.31% distance, 0.95x 1h ATR) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact at +80.26 unrealized. VIX at 18.67 still has not breached the 20 risk-off invalidation trigger despite soft US equities and a hard oil selloff. CAC cash session is closed until 2026-07-28T07:02 UTC so no execution is possible anyway, and the stop already sits under 1x ATR below spot from prior trailing - tightening further risks a premature stop-out on overnight noise. Keeping stop 8380 / target 8550 unchanged.

HOLDEURUSD

Price 1.1373 remains below 1h SMA20/50 (1.13903/1.13868) and well below daily SMA50/200 (1.14812/1.16294), keeping the USD-strength short thesis structurally intact. Stop at 1.1389 still has 1.88x 1h ATR of room and open risk is only 0.034% of capital. 1h RSI (37.55) is bearish but not yet oversold, leaving room for continuation toward the 1.1330 target without hitting the 1.1389 invalidation. No change to stop 1.1389 / target 1.1330.

HOLD^CAC

Price 8406.06 stays above the 8380 stop (0.31% distance, 0.95x 1h ATR) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact at +80.26 unrealized. VIX at 18.67 (session +5.96%) still has not breached the 20 risk-off invalidation trigger despite soft US equities and a hard oil selloff. CAC cash session is closed until 2026-07-28T07:02 UTC so no execution is possible anyway, and the stop already sits under 1x ATR below spot from prior trailing - tightening further risks a premature stop-out on overnight noise. Keeping stop 8380 / target 8550 unchanged.

HOLDEURUSD

Price 1.1375 remains below 1h SMA20/50 (1.13905/1.13869) and well below daily SMA50/200 (1.14812/1.16294), keeping the USD-strength short thesis structurally intact. Stop at 1.1389 still has 1.48x 1h ATR of room and open risk is only 0.034% of capital. The risk-off backdrop (soft Nasdaq/S&P, oil down ~8% 24h, VIX +5.96% to 18.67) persists but hasn't accelerated further this cycle, and 1h RSI (41.8) has ticked up off its low without threatening the invalidation level (close above 1.1389). No change to stop 1.1389 / target 1.1330.

HOLD^CAC

Price 8406.06 remains above the 8380 stop (0.31% distance, 0.95x 1h ATR) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact, position +80.26 unrealized. VIX has climbed further to 18.67 (session +5.96%) but still has not breached the stated 20 risk-off invalidation trigger, even as US equities stay soft (Nasdaq -1.31% session, RSI 39.02; S&P -0.68% session, RSI 45.07) and oil keeps selling off hard (-4.8% session/-8.32% 24h). This risk-off stress has not broken the CAC itself, and the CAC cash session is closed until 2026-07-28T07:02 UTC so no execution changes matter until reopen anyway. The stop already sits under 1x ATR below spot from prior trailing, so tightening further risks a premature stop-out on overnight noise before a confirmed VIX breach of 20. Keeping stop 8380 / target 8550 unchanged.

OPENEURUSD

Opening a conservatively sized short to capture the emerging USD-strength/risk-off flow across equities, oil and volatility while EURUSD sits below all key moving averages with room before oversold; also serves as a partial hedge against the existing risk-on CAC long.