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 42.9%, Sample 14, Median -3.39%, Excess -0.89%, Beat mkt rate 35.7%
60-day: Win 50%, Sample 14, Median +6.75%, Excess +4.08%, Beat mkt rate 50%
120-day: Win 50%, Sample 14, Median +8.7%, Excess +9.92%, Beat mkt rate 50%
120 days after: historical avg +17.22%
Over 14 occurrences, 120-day forward avg gained 17.22%, beat the market by 9.92 pts; win rate 50%.