VAR1:=EMA(EMA(C,13),13);
控盘:=(VAR1-REF(VAR1,1))/REF(VAR1,1)*1000;
JJ:=DYNAINFO(11);
P:=55;
S:=8;
M1:=3;
能量:=(EMA(C,S)-EMA(C,P))*10;
空头:=EMA(能量,M1);
BTJ11:=(C-JJ)/JJ<-0.03;
BTJ2:=控盘>REF(控盘,1) AND 控盘<-0.2;
BTJ3:=CROSS(能量,空头) AND 能量<-0.3;
BUYHAOGU:FILTER(BTJ11 AND BTJ2 AND BTJ3,13);
