超跌3:EVERY(OPEN>CLOSE,3) AND DOWNNDAY(CLOSE,3) AND CLOSE/REF(CLOSE,3)<0.92 AND "KDJ.J"(9,3,3)<-5.5 AND "RSI.RSI1"(6,12,24)<30 AND CLOSE/REF(CLOSE,1)>0.93;
