52-week adjusted-price high
ActiveAdjusted close first reaches a 252-trading-day high; repeated hits within 20 days count once.
Average forward return after 52-week adjusted-price high
20-day: Win 78.9%, Sample 19, Median +2.89%, Excess +1.73%, Beat mkt rate 57.9%
60-day: Win 66.7%, Sample 18, Median +3.54%, Excess +2.73%, Beat mkt rate 50%
120-day: Win 72.2%, Sample 18, Median +2.87%, Excess +1.72%, Beat mkt rate 44.4%
120 days after: historical avg +5.33%
Over 18 occurrences, 120-day forward avg gained 5.33%, beat the market by 1.72 pts; win rate 72.2%.