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HH1:=IFELSE(H<REF(H,1)&&REF(H,1)<REF(H,2),REF(H,2),0);
LL1:=IFELSE(L>REF(L,1)&&REF(L,1)>REF(L,2),REF(L,2),0);
HH2:=VALUEWHEN(HH1>0,HH1);
LL2:=VALUEWHEN(LL1>0,LL1);
K1:=IFELSE(CLOSE>HH2,-3,IFELSE(CLOSE<LL2,1,0));
K2:=VALUEWHEN(K1<>0,K1);
G:=IFELSE(K2=1,HH2,LL2);
DRAWLASTBARNUMBER(G,G,0,COLORCYAN);
W1:=K2;
W2:=OPEN-CLOSE;
HT:=IFELSE(OPEN>CLOSE,OPEN,CLOSE);
LT:=IFELSE(OPEN<CLOSE,OPEN,CLOSE);
DRAWLINE(W1=1,HIGH,W1=1,HT,COLORCYAN);
DRAWLINE(W1=1,LOW,W1=1,LT,COLORCYAN);
DRAWLINE(W1=-3,HIGH,W1=-3,HT,COLORRED);
DRAWLINE(W1=-3,LOW,W1=-3,LT,COLORRED);
STICKLINE(W1>0,OPEN,CLOSE,COLORCYAN,1);
STICKLINE(W1<=0,OPEN,CLOSE,COLORRED,1);
STICKLINE(W2>0&&W1<=0,OPEN,CLOSE,COLORRED,0);
STICKLINE(W2>0&&W1>0,OPEN,CLOSE,COLORCYAN,0);
DRAWLINE(W1=1&&REF(W1,1)=1,G,W1=1&&REF(W1,1)=1,REF(G,1),COLORGREEN);
DRAWLINE(W1=-3&&REF(W1,1)=-3,G,W1=-3&&REF(W1,1)=-3,REF(G,1),COLORYELLOW);
DRAWSL(K2=1,G,0,1,0,COLORGREEN);
DRAWSL(K2=-3,G,0,1,0,COLORYELLOW);
MA240:MA(C,240);
DRAWTEXT(CROSS(W1,0) AND C<MA240,H,'空'),FONTSIZE20;
DRAWTEXT(CROSS(0,W1) AND C>MA240,L,'多'),FONTSIZE20;
//CROSS(W1,0),SOUND ('G');//不要声音提示把这行删掉
//CROSSDOWN (W1,0 ),SOUND ('I');//不要声音提示把这行删掉
MA5:=MA(C,5);
MA10:=MA(C,10);
DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
DRAWTEXT(CROSS(MA5<MA10&&MACD<0&&K<D,0.5)&&REF(MA5>MA10&&MACD>0&&K>D,3),H,'逃顶卖出'),COLORGREEN,FONTSIZE18;
DRAWTEXT(CROSS(MA5>MA10&&MACD>0&&K>D,0.5)&&REF(MA5<MA10&&MACD<0&&K<D,3),L,'抄底买入'),VALIGN0,COLORRED,FONTSIZE18;