通达信低开阳线买入选股指标公式

X_1:=OPEN<CLOSE;
X_2:=OPEN/REF(CLOSE,1)<=0.97;
X_3:=CLOSE/OPEN>=1;
X_4:=CLOSE/OPEN>1.02;
X_5:=HIGH/LOW<CLOSE/OPEN<0.08;
低开:X_1 AND X_2 AND X_4 AND X_5;