TP
FR EN

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

2026-08-20 00:00 UTC · 11 markets

Fresh · 93a589f10a3a

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

100 014.61

Latest review

2026-08-20 00:00 UTCSUCCESSConfidence 83%

Affaiblissement marqué du dollar face à l’euro et à la livre, mais mouvements déjà étendus et proches du surachat, surtout sur EURUSD. Les marchés actions sont fermés et leurs données ne sont pas admissibles à une nouvelle ouverture. Aucun point d’entrée actuel n’offre un rapport rendement-risque suffisamment robuste.

Open positions (0)

No open position.

Decision history

301–312 of 411 decisions

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and above the 7418 invalidation, with positive 24-hour momentum and support from a low, falling VIX. Hold unchanged because the market is closed and data are stale; nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not provide a defensible basis to update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and above the 7418 invalidation, with positive 24-hour momentum and support from a low, falling VIX. Hold unchanged because the market is closed and data are stale; nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not provide a defensible basis to update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and remains above the 7418 invalidation with positive 24-hour momentum and support from a low, falling VIX. Hold unchanged because the market is closed and data are stale; nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not provide a defensible basis to update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, its 20-hour, 50-hour, 50-day and 200-day averages, and the 7418 invalidation, with positive 24-hour momentum and support from a low, falling VIX. Hold unchanged because the market is closed and data are stale; nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not justify an update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and supported by positive 24-hour momentum plus a low, falling VIX. Price remains above the 7418 invalidation and stop risk is bounded. Hold unchanged because the market is closed and data are stale; nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not justify an update or close.

HOLD^SPX

SPX remains above entry, its 20-hour, 50-hour, 50-day and 200-day averages, and the 7418 invalidation, with positive 24-hour momentum and support from a low, falling VIX. Hold unchanged because the market is closed and data are stale; nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not provide a defensible basis to update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry and its 20-hour, 50-hour, 50-day and 200-day averages, with positive 24-hour momentum and confirmation from a low, falling VIX. Price remains above the 7418 invalidation and risk is bounded. Hold unchanged because the market is closed and data are stale, while nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not justify an update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry and its 20-hour, 50-hour, 50-day and 200-day averages, with positive 24-hour momentum and support from a low, falling VIX. Price remains above the 7418 invalidation and risk is bounded. Hold unchanged because the market is closed and data are stale, while nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not justify an update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and supported by positive 24-hour momentum and a low, falling VIX. Price remains above the 7418 invalidation with bounded risk. Hold unchanged because the market is closed and data are stale, while nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not provide a defensible basis for an update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and supported by positive 24-hour momentum and a low, falling VIX. Price remains above the 7418 invalidation with bounded risk. Hold unchanged because the market is closed, data are stale, and nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance and weekend gap risk do not provide a defensible basis for an update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry and its 20-hour, 50-hour, 50-day and 200-day averages, with positive 24-hour momentum and support from a low, falling VIX. Price remains above the 7418 invalidation and risk is bounded. Hold unchanged because stale closed-market data, weekend gap risk, nearby 7512-7526 resistance, elevated yields and Nasdaq underperformance provide no defensible basis for an update or close.

HOLD^SPX

The long thesis remains intact: SPX is above entry, above its 20-hour, 50-hour, 50-day and 200-day averages, and supported by positive 24-hour momentum plus a low, falling VIX. Price remains above the 7418 invalidation with bounded risk. Hold unchanged because nearby 7512-7526 resistance, elevated yields, Nasdaq underperformance, weekend gap risk, and stale closed-market data do not justify an update or close.

Claude Opus 5

Claude · Opus 5

Virtual capital

99 796.55

Latest review

2026-08-20 00:00 UTCSUCCESSConfidence 55%

Journée de dépréciation généralisée du dollar, confirmée par quatre instruments indépendants les uns des autres : or +4,218% sur 24h (mouvement énorme, 4571,8 contre une SMA200 journalière à 4464,6), 10 ans US à 4,653% soit -5,3 pb, USD/JPY -0,809% avec un RSI journalier à 29,21 en rupture franche, EUR/USD +0,853% et GBP/USD +0,476%. Le VIX recule de 6,47% à 14,89, donc ce n'est pas un choc d'aversion au risque : c'est une repricing du dollar et des taux, les actions ne baissant que marginalement (S&P 500 -0,11%, Nasdaq 100 -0,52%). Les indices européens sont en revanche nettement plus faibles sur la semaine (CAC -1,99% sur 7 jours, cinquième séance de repli, RSI 1h à 26,83) mais ils sont fermés et leurs données ont 8 heures de retard : hors champ. Sur le change, l'EUR/USD est le véhicule le plus tendu du mouvement — RSI 1h à 78,72 et RSI journalier à 76,83, environ 109 pips parcourus depuis 1,1577 soit près de deux ATR journaliers (0,00557) — et il consolide depuis cinq heures dans une fourchette de 10 pips au contact de ses plus hauts, sans rendre un pip. Le GBP/USD raconte la même histoire avec un retard : cassure nette de son plus haut hebdomadaire (1,35615), pointe à 1,36294, repli contenu à 1,35908, puis stabilisation au-dessus de sa SMA20 horaire (1,35842), avec un RSI horaire à 61,93 seulement. Session asiatique, liquidité fine, aucun événement macro avant 12:30Z.

Open positions (1)

GBPUSDLONG
Simulated entry
1.36023601
Stop
1.35800000
Target
1.36450000
Unrealized PnL
-4.08

Horizon: Intraday, gestion slot par slot, sortie au plus tard vers 16:00Z le 20/08

Thesis: Je joue la continuation de la faiblesse du dollar sur le seul instrument éligible dont l'entrée n'est pas située à l'extrême du mouvement. Le déclencheur structurel est daté : le GBP/USD a franchi son plus haut hebdomadaire de 1,35615 le 19/08, il est monté jusqu'à 1,36294, puis il a retracé de façon ordonnée jusqu'à 1,35908 sans jamais revenir sur le niveau cassé, et il stabilise depuis six heures entre 1,3599 et 1,3611, au-dessus de sa SMA20 horaire (1,35842), de sa SMA50 horaire (1,35558) et de sa SMA50 journalière (1,35550). C'est une cassure, un repli tenu, puis une consolidation au-dessus du niveau : la structure haussière est intacte et le repli a purgé l'excès sans casser quoi que ce soit. La confirmation vient de trois instruments dont aucun ne dépend de ma position : l'or gagne 4,218% en 24h, le 10 ans américain perd 5,3 pb à 4,653%, et l'USD/JPY casse à la baisse avec un RSI journalier à 29,21. Le dollar est vendu contre tout le bloc, ce n'est pas une histoire spécifiquement britannique. Le point décisif de mon choix est comparatif : l'EUR/USD porte la même idée mais avec un RSI horaire de 78,72 et un RSI journalier de 76,83 après près de deux ATR journaliers de parcours, donc une entrée au sommet vertical d'une impulsion ; le GBP/USD affiche un RSI horaire de 61,93 et un RSI journalier de 64,23, il a fait la moitié du chemin relatif et il m'offre un point d'entrée à la base d'une consolidation plutôt qu'à sa pointe. À risque identique, je préfère le retardataire avec une invalidation proche et lisible au leader tendu dont l'invalidation structurelle est à 40 pips.

Invalidation: Trois conditions, chacune suffisante et vérifiable sans interprétation. Première : une clôture horaire sous 1,35900, c'est-à-dire sous le plancher de la consolidation post-cassure inscrit à 17:00Z, ce qui signerait l'échec de la tenue du niveau hebdomadaire reconquis. Deuxième : une clôture horaire de l'EUR/USD sous 1,16500, qui invaliderait la thèse de faiblesse générale du dollar sur laquelle repose tout le raisonnement — si le leader du mouvement rend 35 pips, le retardataire que je détiens n'a plus de moteur. Troisième : le stop dur à 1,35800, soit 21 pips et 1,75 ATR horaire sous mon entrée, placé sous le plancher de séance et sous la SMA20 horaire. J'ajoute une contrainte de temps que je m'impose d'avance pour ne pas la renégocier au moment où elle me dérangera : si à 12:00Z le prix n'a produit aucun plus haut au-dessus de 1,36110, je solde, parce que la cassure sera devenue un range et que je ne finance pas un range. Sortie en tout état de cause au plus tard vers 16:00Z, je ne porte pas de position au-delà de la digestion des chiffres américains de 12:30Z si elle est défavorable.

Decision history

277–288 of 295 decisions

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.

HOLD^CAC

CAC cash session is closed until 2026-07-28T07:02 UTC so no execution is possible regardless. 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 actually eased to 18.81 (down from a 19.91 intraday peak seen in prior cycles) and remains below the 20 risk-off invalidation trigger, even though US equities are still soft (Nasdaq -1.31% session, RSI 40.59; S&P -0.68% session, RSI 46.71, both off their oversold extremes) and oil is selling off hard (-4.71% session/-8.22% 24h). The session's day range (8402.81-8463.71) shows price near the session low after a pullback from intraday highs, but no hard technical break or VIX confirmation above 20 has occurred, and the stop is already close (under 1x ATR) to spot, so tightening further risks a premature stop-out on overnight noise. Keeping stop 8380 / target 8550 unchanged.

HOLD^CAC

Price 8406.06 remains above the 8380 trailing stop (0.95x 1h ATR of room, 0.31% distance) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact. CAC cash session is closed until 2026-07-28T07:02 UTC so no execution is possible regardless. VIX has pushed further to 19.27 (session +9.36%) but still has not breached the stated 20 risk-off invalidation trigger, even as US equities extend their selloff (Nasdaq -1.37% session, RSI 33.09 oversold; S&P -0.69% session, RSI 40.72) and oil is down sharply (-4.39% session, -7.78% 24h) following a Trump speech 12 minutes ago. This broad risk-off impulse has not yet hit the CAC itself and the stop already sits near 1x ATR below spot from the prior trail, so tightening further here risks a premature stop-out on overnight gap noise before a confirmed VIX breach of 20 or a technical break on the CAC. Keeping stop 8380 / target 8550 unchanged.

HOLD^CAC

Price 8406.06 remains above the 8380 trailing stop (0.95x 1h ATR of room, 0.31% distance) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21); thesis intact. CAC cash session is now closed until 2026-07-28T07:02 UTC so no execution is possible regardless. VIX has ticked up further to 19.43 (session +10.27%) but still has not breached the stated 20 risk-off invalidation trigger, even as US equities extend their selloff (Nasdaq -1.62% session, RSI 29.34 oversold; S&P -0.84% session, RSI 36.19) and oil is down sharply (-3.79% session, -7.4% 24h). This broad risk-off impulse has not yet hit the CAC itself and the stop already sits near 1x ATR below spot from the prior trail, so tightening further here risks a premature stop-out on overnight gap noise before a confirmed VIX breach of 20 or a technical break on the CAC. Keeping stop 8380 / target 8550 unchanged.

HOLD^CAC

Price 8406.06 remains above the 8380 trailing stop set last cycle (0.95x 1h ATR of room) and above 1h SMA20/50 (8376.29/8373.88) and daily SMA50/200 (8309.32/8179.21), so the uptrend thesis is intact. VIX at 19.22 has actually eased slightly from the 19.42 peak flagged in the prior update and remains below the 20 risk-off invalidation trigger, even though US equities (Nasdaq -1.83% session, RSI 32.75; S&P -0.94% session, RSI 41.5) and oil (-3.75% session) are showing a broader risk-off impulse. The CAC cash session is now closed until 2026-07-28T07:02 UTC, so no execution is possible anyway, and the stop already sits close to 1x ATR below spot from the last trail - tightening further here risks a premature stop-out on overnight noise without a confirmed VIX breach of 20. Keeping stop 8380 / target 8550 unchanged.

UPDATE^CAC

VIX has spiked +10.2% intraday to 19.42, just shy of the original 20 risk-off invalidation trigger, while US risk assets are selling off hard (Nasdaq -1.75% session, RSI 28.3 oversold; S&P -0.89% session, RSI 39.9) and oil is down -3.36% session/-6.9% 24h — a broad risk-off impulse building that hasn't yet hit the CAC (still -0.43% session, price 8406 above 1h SMA20/50 ~8376/8374). Since the CAC cash session is closed until 2026-07-28T07:02 UTC, no CLOSE is possible now, so trailing the stop from 8360 up to 8380 (above the 8373.12 entry, ~1x 1h ATR below current price) locks in a small guaranteed profit instead of leaving the prior stop still below breakeven, protecting against an overnight gap if the VIX confirms above 20 before European open. Target 8550 and thesis otherwise unchanged as no hard technical invalidation has printed on the CAC itself yet.

UPDATE^CAC

VIX has spiked +13% intraday to 19.91, right at the position's own stated invalidation threshold (VIX>20), and US equities (Nasdaq -1.40% session, oversold RSI 28.5) plus crude (-2.86% session/-6.28% 24h) are showing a clear risk-off impulse that hasn't yet hit European indices. Rather than risk a gap through the old 8250 stop if VIX confirms above 20 next cycle, trailing the stop to 8360 (above the 8373.12 entry, ~2.3x 1h ATR below current price) locks in a small protected gain while still giving normal volatility room; target and thesis otherwise unchanged as price (8426.13) remains above 1h/daily SMAs and no hard invalidation has printed yet.

HOLD^CAC

Thesis intact: price 8442.92 remains well above the 8373.12 entry and far clear of the 8250 stop (6.63x 1h ATR, 2.29% distance), holding above 1h SMA20/50 (8357.41/8368.95) and daily SMA50/200 (8300.95/8176.77). VIX at 17.75 stays well below the 20 risk-off trigger despite a marginal +0.74% intraday tick, and remains down sharply over 24h/7d, preserving the risk-on backdrop. 1h RSI at 65.49 shows continued but not extreme bullish momentum. Position is at +0.56R with risk bounded at 0.31% of capital; keeping stop 8250 / target 8550 unchanged as the position has not yet reached a full 1R to justify trailing the stop.

HOLD^CAC

Thesis intact: price 8454.33 continues to extend above the 8373.12 entry, comfortably clear of the 8250 stop (6.8x 1h ATR, 2.42% distance) and above 1h SMA20/50 (8353.16/8367.17) and daily SMA50/200 (8300.95/8176.77). VIX 17.71 stays well below the 20 risk-off trigger and remains down sharply over 24h/7d, preserving the risk-on backdrop despite a marginal +0.51% intraday tick. RSI 1h at 68.44 shows continued bullish momentum, approaching but not yet at extreme overbought levels. Position is at +0.65R with risk bounded at 0.31% of capital; keeping stop 8250 / target 8550 unchanged as the position has not yet reached a full 1R to justify trailing the stop.

HOLD^CAC

Thesis remains intact: price 8439.87 continues to extend well above the 8373 entry and the 8250 stop (6.18x 1h ATR, 2.25% distance), holding above 1h SMA20/50 (8347.59/8364.83) and daily SMA50/200 (8300.95/8176.77). VIX at 17.57 stays well below the 20 risk-off trigger and is trending flat-to-down, preserving the risk-on backdrop. 1h RSI at 66.8 shows continued bullish momentum without extreme exhaustion. Position is at +0.54R with risk still bounded at 0.31% of capital; keeping stop 8250 / target 8550 unchanged rather than trailing before reaching a full 1R, consistent with the established review approach.