精准牛股启动之低位转强选股指标公式

X_37:=3*SMA((CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100,21,1)-2*SMA(SMA((CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100,20,1),8,1);
X_38:=20;
低位转强:IF(crOSS(X_37,X_38),50,0);