通达信特高抄底选股指标公式

X_1:=LLV(LOW,6);
X_2:=-EMA(LOW<=X_1,19);
X_3:X_2<=(-0.35) AND X_2>=(-0.39) AND COUNT(X_2<REF(X_2,1),2)=2 OR (X_2<=(-0.39) AND COUNT(X_2<REF(X_2,1),3)=3) OR (X_2<=(-0.29) AND X_2>=(-0.33) AND COUNT( X_2<REF(X_2,1),4)=2 AND CLOSE<MA(CLOSE,60) AND REF(X_2<REF(X_2,1),2)) AND CLOSE>OPEN AND REF(COUNT(CLOSE<OPEN,2)=2,1) AND MA(vol,10)<MA(VOL,21);