Semiconductors lead themes with a 2.01% intraday surge and 0.94% week-to-date, despite a -10.13% month-to-date drawdown. Cloud Software and AI Infrastructure also rally intraday, up 1.53% and 1.43%, with broad participation at 92.21% and 82.40% advancing. In contrast, Oil & Gas is flat, returning just 0.02% intraday. The rotation into growth-sensitive themes is partially offset by weakness in Commodities / Materials, which is down -0.85% over three days. Healthcare / Biotech is flagged as degraded with coverage at 55.06%, warranting caution in interpreting its numbers.

Among style factors, High-Vol Breakdown leads with a 2.33% intraday gain, accompanied by broad participation at 98.21% advancing. Oversold / Mean-Reversion Watch follows closely at +1.92% with 91.89% of names rising. In contrast, Extended Overbought Momentum declines 2.22% with zero advancers, and Momentum Breakout / Leadership edges lower by 0.04%. Low-Vol Uptrend is essentially flat at +0.05% with 51.49% advancing. This configuration signals a sharp rotation out of extended momentum and into previously beaten-down, high-volatility names.

The Choppy Neutral regime holds with a composite score of 0.38 and 87% confidence. It began on July 23 and has an expected dwell of 7.7 trading days, with 5.7 days remaining. The rotation component is negative at -1.6 due to leadership flips, while breadth and volatility scores are neutral-positive. Historical exits from this regime most often lead to Constructive Rotation (52.5%) or Distribution Risk (28.8%), and the regime label reflects a state that historically precedes elevated two-sided volatility without a directional bias.