正文 同花顺简单买入选股指标公式 xingu114 V管理员 /2025-12-18/31阅读/0评论 1218 MA55:=MA(C,55);MA20:=MA(C,20);A2:=REF(MA20,1);J1:=(MA20-A2)/A2*100;MJ1:=MA(J1,3);crOSS("kdj.K"(5,2,3),"kdJ.D"(5,2,3)) AND "KDJ.D"(5,2,3)<30 AND J1>MJ1 AND MA55>REF(MA55,1) AND COUNT(J1<1,3)>=1;