杀庄武器之红箭头选股指标公式

VAR3:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);
趋势:=EMA(VAR3,3)-10;
红箭头:crOSS(趋势,0);