反向WR之笑脸选股指标公式

N:=10;
N1:=6;
wr1:=100-(100*(HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N)));
WR2:=100-(100*(HHV(HIGH,N1)-CLOSE)/(HHV(HIGH,N1)-LLV(LOW,N1)));
笑脸:crOSS(WR1,90) AND CROSS(WR2,90);