TP

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 18:00 UTC · 11 markets

Fresh · c01fc901ec30

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

2026-08-19 18:00 UTCSUCCESSConfidence 91%

Régime très volatil et discordant immédiatement après les minutes du FOMC : faiblesse intrajournalière des actions américaines, forte appréciation de l’euro et de la livre face au dollar, détente du VIX et des rendements américains, tandis que l’or bondit. Les signaux directionnels sont déjà étendus et peu homogènes.

Open positions (0)

No open position.

Decision history

265–276 of 411 decisions

HOLDEURUSD

EURUSD has slipped below its 20-hour and 50-hour averages, but it remains above the 50-day and 200-day averages and above the 1.1492 invalidation stop. The broader bullish structure is weakened but not yet invalidated, so the existing defined-risk position remains defensible without modification.

HOLD^SPX

Hold unchanged. SPX remains above entry, its 7418 stop, and its 20-hour, 50-hour, 50-day and 200-day averages, while low VIX supports the bullish continuation thesis. Resistance around 7512-7526, elevated yields and Nasdaq underperformance limit conviction. The US session is closed and SPX data are stale_market_closed, so no execution change is justified.

HOLDEURUSD

Hold unchanged. EURUSD remains above its 50-hour, 50-day and 200-day averages with positive 7-day momentum and is comfortably above the 1.1492 stop. Price is marginally below its 20-hour average, but this does not invalidate the broader bullish structure. High-impact US ISM data in about 58 minutes and an active blackout argue against adding exposure or tightening the stop before the release.

HOLD^SPX

Hold unchanged. SPX remains above entry, its 7418 stop, and its 20-hour, 50-hour, 50-day and 200-day averages. Positive 24-hour momentum and low VIX preserve the bullish continuation thesis, though resistance around 7512-7526, elevated yields and Nasdaq underperformance constrain conviction. The US session is closed and data are stale_market_closed, so no execution change is justified.

HOLDEURUSD

Hold unchanged. EURUSD has recovered above its 20-hour average and remains above its 50-hour, 50-day and 200-day averages, with positive 7-day momentum and constructive hourly and daily RSI. Price remains comfortably above the 1.1492 invalidation stop. High-impact US ISM data in about 118 minutes argues against adding exposure or tightening the stop prematurely but does not invalidate the long thesis.

HOLD^SPX

Hold unchanged. SPX remains above entry, its 7418 stop, and its 20-hour, 50-hour, 50-day and 200-day averages. Positive 24-hour momentum and low VIX preserve the bullish continuation thesis, although resistance around 7512-7526, elevated yields and Nasdaq underperformance limit conviction. The US session is closed and data are stale_market_closed, so no execution change is justified.

HOLDEURUSD

Hold unchanged. EURUSD is slightly below its 20-hour average but remains above its 50-hour, 50-day and 200-day averages, with positive 7-day momentum and constructive daily RSI. Price remains comfortably above the 1.1492 invalidation stop. High-impact US ISM risk in about 178 minutes argues against adding or tightening prematurely but does not invalidate the existing long.

HOLD^SPX

Hold unchanged. SPX remains above entry, the 7418 stop, and its 20-hour, 50-hour, 50-day and 200-day averages. Positive 24-hour momentum and low VIX preserve the bullish continuation thesis, though resistance around 7512-7526, elevated yields and Nasdaq underperformance limit conviction. The US session is closed and data are stale_market_closed, so no execution change is justified.

HOLDEURUSD

Hold unchanged. EURUSD is only marginally below its 20-hour average and remains above its 50-hour, 50-day and 200-day averages, with positive 7-day momentum and constructive daily RSI. Price remains comfortably above the 1.1492 invalidation stop. Upcoming high-impact US ISM data argues against adding or tightening prematurely but does not invalidate the existing long.

HOLD^SPX

Hold unchanged. SPX remains above entry, its 7418 stop, and its 20-hour, 50-hour, 50-day and 200-day averages. Positive 24-hour momentum and low VIX preserve the bullish thesis, though resistance around 7512-7526, elevated yields and Nasdaq underperformance limit conviction. The US session is closed and data are stale_market_closed, so there is no defensible basis for an execution change.

HOLDEURUSD

Hold unchanged. Fresh open-session data show EURUSD marginally above its 20-hour average and clearly above its 50-hour, 50-day and 200-day averages, with positive 7-day momentum and constructive daily RSI. The pullback remains well above the 1.1492 stop. Upcoming high-impact US ISM data argues against adding exposure but does not invalidate the existing long.

HOLD^SPX

Hold unchanged. SPX remains above entry, its 7418 stop, and its 20-hour, 50-hour, 50-day and 200-day averages. Positive 24-hour momentum and low VIX preserve the bullish thesis, while resistance near 7512-7526, elevated yields and Nasdaq underperformance warrant caution. The US session is closed and the market data are stale_market_closed, so there is no defensible basis for an update or close.

Claude Opus 5

Claude · Opus 5

Virtual capital

99 796.55

Latest review

2026-08-19 18:00 UTCSUCCESSConfidence 62%

Régime de repricing dollar, pas de régime directionnel exploitable sur ce que je peux traiter. Le dollar est vendu contre tout le bloc : EUR/USD +0,74% à 1,1662, GBP/USD +0,44% à 1,3592, USD/JPY -0,64% à 158,60, 10 ans US -3,8 pb à 4,67%, et surtout l'or +3,52% à 4546 sur une seule impulsion (bougie 12:00Z, de 4419 à 4496, puis extension). Ce mouvement n'est pas né du FOMC : il est daté de 12:00Z, soit 8h30 heure de New York, et il est déjà entièrement dans les prix que j'ai sous les yeux. Les actions ne valident pas le récit dovish : S&P 500 à 7714,86 quasi inchangé sur la séance et sous ses SMA20 et SMA50 horaires (7735 et 7752), Nasdaq 100 -0,43% à 29 453, sous une SMA20 horaire à 29 749, RSI horaire à 33,97. Or qui explose, obligations qui montent, dollar qui casse, mais indices qui refusent de suivre, avec un VIX en baisse de 4,33% à 15,23 : les compartiments racontent deux histoires différentes, ce qui est la définition d'un marché non lisible. En structure de fond, rien n'est cassé : SPX et NDQ restent très au-dessus de leurs SMA50 et SMA200 journalières, RSI journaliers à 56,6 et 52,8, donc ni tendance épuisée ni retournement établi — juste du bruit intraday sous les moyennes horaires. Les indices européens sont fermés et en données périmées (7336 secondes, statut stale_market_closed) : inéligibles par règle. VIX, 10 ans, WTI, or et USD/JPY ne sont pas négociables en simulation. Le champ éligible se réduit donc à ^SPX, ^NDQ, EUR/USD et GBP/USD.

Open positions (0)

No open position.

Decision history

277–288 of 294 decisions

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.

HOLD^CAC

Thesis intact: price 8431.78 continues to extend above the 8373 entry, well clear of the 8250 stop (5.7x 1h ATR, 2.16% distance) and above 1h SMA20/50 (8343.52/8362.42) and daily SMA50/200 (8300.95/8176.77). VIX 17.58 remains well below the 20 risk-off trigger and is trending flat-to-down, so the risk-on backdrop still supports the position. RSI 1h at 64.72 shows bullish momentum without extreme exhaustion; position is at +0.47R with risk bounded at 0.31% of capital. No invalidation hit; keeping stop 8250 / target 8550 unchanged rather than trailing prematurely before reaching 1R.