This week's session wrapped with the market in a positive sentiment posture, with our algos maintaining a low_vol regime bias at full confidence. The desk executed 93 trades today, capturing $6,489.83 in net P&L with a 73.1% win rate, marking another solid session in what has been a constructive week overall. The AI Pi momentum indicator is holding at 54.2%, suggesting controlled upside without excessive leverage risk.

Performance concentration continues to cluster heavily in early-session windows. Our SimES813CLPT500SL80 model is generating outsized profits in the 08:00 and 09:00 ET hours, averaging $138.06 and $88.52 per trade respectively, while deteriorating sharply after 10:00 AM. The recommendation to cut trading activity post-10am ET remains active and has proven statistically robust across multiple backtests. Additionally, the model flagged Monday trading as catastrophically unprofitable, with a historical average of -$225.42 per trade across 24 trades, suggesting structural market microstructure challenges on that session.

The SimES813NQSL200TP1250BE100 model is pointing to a secondary inefficiency: the 12:00 to 13:00 ET midday hours consistently underperform, generating negative expectancy. More critically, this same model's most recent 30-trade sequence shows deteriorating edge, with a 1.07 profit factor and 53.3% win rate, signaling possible regime drift or parameter staleness that warrants investigation before the next market open. These signals align with the broader low-volatility regime we're observing, where intraday mean-reversion edges may be compressing.

The macro calendar is quiet for the next 48 hours, giving the desk space to focus on model performance refinement and parameter hygiene. Traders should note that AVGO earnings land Wednesday, June 3, which could inject volatility into the NQ complex midweek. The algos are watching for any regime transition signals heading into next week.