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通达信灯塔波段买卖主图指标公式：
MA1:MA(CLOSE,3);
MA2:MA(CLOSE,8);
MA3:MA(CLOSE,16);
MA4:MA(CLOSE,55);
VAR1:=C-REF(C,1);
VAR2:=100*EMA(EMA(VAR1,6),6)/EMA(EMA(ABS(VAR1),6),6);
MA5:=EMA(C,5);
MA13:=EMA(C,13);
UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
(MA13,MA5))+1),H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
(MA5,MA13))+1),0),COLOR0000FF;
DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS
(MA5,MA13))+1),L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS
(MA13,MA5))+1),0),COLOR00FF00;
BT:=(LLV(VAR2,2)=LLV(VAR2,7) AND COUNT(VAR2<0,2) AND CROSS(VAR2,MA(VAR2,2))) AND
REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1);
STICKLINE(BT,H,L,2,0),COLORRED;
DRAWTEXT(BT,C*0.92,'短牛'),COLORRED;
TJ1:=REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HHV(H,21)*0.82;
STICKLINE(TJ1,H,L,2,0),COLORMAGENTA;
DRAWTEXT(TJ1,C*0.89,'中牛'),COLORMAGENTA;
HR:=HHV(HIGH,55);
HRY:=LLV(LOW,55);
HRY11:=HR*HRY;
HRY33:=SQRT(HRY11);
TJ2:=REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HRY33;
STICKLINE(TJ2,H,L,2,0),COLORYELLOW;
DRAWTEXT(TJ2,L*0.90,'大牛'),COLORYELLOW;
ST:=REF(UP,1)>REF(UP,2) AND DOWN<REF(UP,1);
STICKLINE(ST,H,L,2,0),COLORGREEN;
DRAWTEXT(ST,H*1.02,'卖'),COLOR00FF00;
通达信灯塔波段买卖主图指标公式