通达信〖趋势波段〗强弱之底选股指标公式源码

VAR3C:=(3)*(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1))-(2)*(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1),3,1));
VAR3D:=EMA(VAR3C,3);
底:FILTER(crOSS(VAR3D,10),34);