逻辑：弱转强
思路：首板强势，次日走弱，第三天弱转强上板
近一年只出现20次，当天打板买入次日胜率很高，且有概率走连板
要求：当天必须上板，不上板不买
REF(CLOSE,2)>=REF(CLOSE,3)*1.0994 AND REF(CLOSE,3)<REF(CLOSE,4)*1.05 AND ABS(REF(CLOSE,2)-REF(OPEN,2))>=3/5*(REF(HIGH,2)-REF(LOW,2)) AND REF(CLOSE,1)<REF(OPEN,1) AND ABS(REF(CLOSE,1)-REF(OPEN,1))>=1/2*(REF(HIGH,1)-REF(LOW,1)) AND REF(VOL,1)>REF(VOL,2)*2 AND OPEN>=REF(CLOSE,1) AND REF(CLOSE,2)>REF(OPEN,2) AND HIGH>=REF(CLOSE,1)*1.0994;
