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 78.6%, Sample 14, Median +5.6%, Excess +5.83%, Beat mkt rate 64.3%
60-day: Win 61.5%, Sample 13, Median +7.53%, Excess +2.06%, Beat mkt rate 53.8%
120-day: Win 69.2%, Sample 13, Median +21.17%, Excess +12.73%, Beat mkt rate 69.2%
120 days after: historical avg +14.68%
Over 13 occurrences, 120-day forward avg gained 14.68%, beat the market by 12.73 pts; win rate 69.2%.