z1:=MA("1a0001$CLOSE",26)+2*STD("1a0001$CLOSE",26);z2:=MA("1a0001$CLOSE",26)-2*STD("1a0001$CLOSE",26);DRAWICON(z2>"1a0001$CLOSE" and z2>"1a0001$high",c,6);最后一句好像是会化成一个小箭头的样子,能不能将这句话改成选股预警公式呢?麻烦老师了
公式源码示例:
z1:=MA(INDEXC,26)+2*STD(INDEXC,26);
z2:=MA(INDEXC,26)-2*STD(INDEXC,26);
XG:z2>INDEXC and z2>INDEXH;