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input:p1(60),p2(5),p3(10);
ddx:selfdata('ddx'),linethick0;
STICKLINE(ddx>0,0,ddx,7,0),colorred;
STICKLINE(ddx<0,0,ddx,7,0),Colorgreen;
STICKLINE(ddx=0,0,ddx,7,0),Colorgreen;
{DDX1:EMA(DDX,p1)*p1;}
{DDX2:MA(DDX1,p2);}
{DDX3:MA(DDX1,p3);};
2. µ¼ÈëÊý¾Ý
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4.DDY, DDZͬÀí
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