VAR2:=CLOSE=HHV(C,4) AND REF(C,1)=LLV(C,4); VAR4:=REF(C,1)=LLV(C,4) AND C>=REF(C,2) OR REF(C,2)=LLV(C,4) AND REF(C,1)<=REF(C,3) AND REF(C,2)=REF(C,1); VAR9:=100*EMA(EMA(C-REF(C,1),6),6)/EMA(EMA(ABS(C-REF(C,1)),6),6); VAR10:=EMA(MA(C,13),13); VAR11:=FILTER((LLV(VAR9,2)=LLV(VAR9,7) AND COUNT(VAR9<0,2) AND CROSS(VAR9,MA(VAR9,2)))=1,5); VAR13:=SMA(EMA((C-REF(C,1))/REF(C,1),5)*100,3,1)*10; VAR14:=FILTER(((CROSS(VAR13,0) OR CROSS(C,VAR10)) AND VAR11)=1,3); VAR15:=MA(C,18)>=REF(MA(C,18),3) AND CROSS(C,MA(C,18)); {KDJ} RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D; 金叉:=CROSS(J,D); 死叉:=CROSS(D,J); 买1:=(VAR14 OR VAR15) AND VAR11; 买2:=(VAR14 OR VAR15) AND VAR4; 买3:=(VAR14 OR VAR15) AND VAR2; 买4:=(VAR2 AND VAR11) OR (VAR4 AND VAR11); 买:(金叉 AND VAR4) OR (金叉 AND VAR2) OR (金叉 AND VAR11);