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;
九毛八公式解读
X_1赋值:收阳线 X_2赋值:开盘价/1日前的收盘价<=0.97 X_3赋值:收盘价/开盘价>=1 X_4赋值:收盘价/开盘价>1.02 X_5赋值:最高价/最低价<收盘价/开盘价<0.08 输出低开:X_1 AND X_2 AND X_4 AND X_5
