K1:=(H-MAX(C,O))/REF(C,1)>0.07;

WR1:=100*(HHV(HIGH,10)-CLOSE)/(HHV(HIGH,10)-LLV(LOW,10));

WR2:=100*(HHV(HIGH,6)-CLOSE)/(HHV(HIGH,6)-LLV(LOW,6));

DD1:=C/REF(C,1)<1.025 AND    C/REF(C,1)>0.985;

A2:=C<>O;  

AA1:=A1  AND (HHV(H,6)-REF(C,1))/REF(C,1)>0.25;

平沙落雁:WR2>80  AND COUNT(AA1,5)>=1 AND COUNT(K1,7)<=0 AND REF(C,1)/REF(C,2)>0.9 AND C/REF(C,1)>0.9,COLORRED;