Backtest
The backtest results indicate that ISPR suffers a significant negative impact after earnings misses, with a 30-day average return of -24.05% and a low win rate of 14.29%, reflecting a persistent downward trend. In contrast, the Tobacco Industry shows no meaningful price reaction to earnings misses, suggesting sector-specific resilience or pre-priced expectations. This disparity highlights that ISPR's stock is particularly vulnerable to earnings disappointments. Investors should exercise caution and consider reducing exposure to ISPR following earnings misses due to the high probability of sustained losses.