钱是一起赚才爽的!送你一个!ema13:=ma(close,13);ema30:=ema(close,30);ema60:=ema(close,60);ema90:=ema(close,90);ar1:=(ema13)and(ema13)and(ema13);ar2:=barslast(ref(cross(close,ema13),1));ar3:=(ema13>=ref(ema13,1));ar4:=ar1 and ar2 and ar3 and cross(close,ema13);黑马选股:ar4 and ... 20210311
a12:=(dvol/c)/2;a22:=sum(if(a12>100 and close>ref(close,1),a12,0),0);a32:=sum(if(a12>100 and close<ref(close,1),a12,0),0);a42:=sum(if(a12<100 and close>ref(close,1),a12,0),0);a52:=su...