威廉2穿4或前

威廉2穿威廉4或前一日威廉2穿威廉4且威廉2等于威廉3

WR1:100*(HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N));
WR2:100*(HHV(HIGH,N1)-CLOSE)/(HHV(HIGH,N1)-LLV(LOW,N1));
WR3:100*(HHV(HIGH,N2)-CLOSE)/(HHV(HIGH,N2)-LLV(LOW,N2));
WR4:100*(HHV(HIGH,N3)-CLOSE)/(HHV(HIGH,N3)-LLV(LOW,N3));
A:CROSS(WR2,WR4) AND WR2=WR3 AND WR4>WR1 OR REF((CROSS(WR2,WR4) AND WR2=WR3 AND WR4>WR1),1);