Backtest
The backtest results indicate that MS shows a moderate positive return with a 63.64% win rate over 30 days after earnings beats, despite short-term negative returns. In contrast, MS exhibits a strong positive reaction with a 100% win rate following earnings misses, suggesting market optimism or buying opportunities. Industry-wise, earnings beats have minimal impact on the Capital Markets sector, while MS beats trigger sector rotation favoring Banks over Healthcare Services. Conversely, MS misses depress Professional Services but benefit Independent Power Producers, signaling shifts toward stability. Investors may consider sector-specific adjustments based on MS earnings surprises.