【超级趋势】dema+tradeview上非常热门的策略，成功率据说可达86%的策略

超级趋势

X_1:=144;

X_2:=169;

DEMAA:2*EMA(CLOSE,144)-EMA(EMA(CLOSE,144),144),COLORRED;

DEMAB:2*EMA(CLOSE,169)-EMA(EMA(CLOSE,169),169),COLORGREEN;

DRAWICON(CROSS(DEMAA,DEMAB),DEMAA,5);

X_3:=34;

X_4:=3;

X_5:=MAX(MAX(HIGH-LOW,ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));

X_6:=EMA(X_5,X_3);

X_7:=(HIGH+LOW)/2;

X_8:=X_7+X_6*X_4;

X_9:=X_7-X_6*X_4;

X_10:=BARSLAST(CLOSE>=REF(LLV(X_7+X_6*1.4,3),1));

X_11:=BARSLAST(CLOSE<=REF(HHV(X_7-X_6*1.7,3),1));

X_12:=BARSLAST(CLOSE>=REF(HHV(X_7+EMA(X_5,X_3),3),1));

X_13:=HHV(X_7-X_6*1.5,X_12+1);

X_14:=COUNT(CROSS(X_13,CLOSE),3)>=1 AND X_11>X_10;

X_15:=CLOSE>X_13 AND X_11>X_10 OR (COUNT(CROSS(X_13,CLOSE),3)>=1 AND X_11>X_10);

IF(X_15>0,HHV((HIGH+LOW)/2-X_6*X_4,10),DRAWNULL),COLORRED;

IF(X_15=0,LLV((HIGH+LOW)/2+X_6*X_4,10),DRAWNULL),COLORGREEN;

B1:STICKLINE(X_15>0 AND HIGH>MAX(CLOSE,OPEN),HIGH,MAX(CLOSE,OPEN),0,0),COLORRED;

B2:STICKLINE(X_15>0 AND LOW<MIN(CLOSE,OPEN),LOW,MIN(CLOSE,OPEN),0,0),COLORRED;

B3:STICKLINE(X_15>0 AND CLOSE>=OPEN,CLOSE,OPEN,2,1),COLORRED;

B4:STICKLINE(X_15>0 AND CLOSE<=OPEN,CLOSE,OPEN,2,0),COLORRED;

X_16:=B1 OR B2 OR B3 OR B4;

S1:STICKLINE(X_15=0 AND HIGH>MAX(CLOSE,OPEN),HIGH,MAX(CLOSE,OPEN),0,0),COLORGREEN;

S2:STICKLINE(X_15=0 AND LOW<MIN(CLOSE,OPEN),LOW,MIN(CLOSE,OPEN),0,0),COLORGREEN;

S3:STICKLINE(X_15=0 AND CLOSE>=OPEN,CLOSE,OPEN,2,1),COLORGREEN;

S4:STICKLINE(X_15=0 AND CLOSE<=OPEN,CLOSE,OPEN,2,0),COLORGREEN;

XG:=S1 OR S2 OR S3 OR S4;