选出:色彩峰小于20大于0的黄柱.
{天空浮桥选股}VARA:=EMA(REF(CLOSE,1),4);色彩峰:=(SMA(MAX(CLOSE-VARA,0),6,1)/SMA(ABS(CLOSE-VARA),6,1)*100); XG:(色彩峰<20 )COLORRED LINETHICK3;