Backtest
The backtest results reveal that JPM shows strong positive returns following earnings beats, with win rates rising to 90% over 30 days and average gains reaching 4.5%. Conversely, JPM also exhibits significant gains after earnings misses, with a 100% win rate and returns up to 10.7% over 30 days. In contrast, the Banks Industry overall shows limited positive response to earnings beats and misses, with minimal returns under 1%. This suggests JPM's stock reacts more favorably to earnings surprises than the broader industry. Investors might consider focusing on JPM's medium-term momentum post-earnings for potential gains.