机构内部之选股指标公式

X_1:=LLV(HIGH,240);
机构做多:=100*(CLOSE-X_1)/X_1,COLORRED,LINETHICK2;
X_2:=HHV(HIGH,240);
机构做空:=100*(X_2-CLOSE)/CLOSE,COLORGREEN,LINETHICK2;
选股:crOSS(机构做多,机构做空);