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 64.7%, Sample 34, Median +2.51%, Excess +0.85%, Beat mkt rate 61.8%
60-day: Win 73.5%, Sample 34, Median +5.56%, Excess +0.32%, Beat mkt rate 55.9%
120-day: Win 70.6%, Sample 34, Median +7.18%, Excess +3.37%, Beat mkt rate 67.6%
120 days after: historical avg +8.41%
Over 34 occurrences, 120-day forward avg gained 8.41%, beat the market by 3.37 pts; win rate 70.6%.