B:=EMA(100+WINNER(C)*100-HHV(WINNER(C)*100,20),3);
DRAWGBK(C,COLORRGB(255,0,0),0,1);
FILLRGN(C,B,100),color555555;
挖坑线:B,linethick2;
ema(b,3),COLORBLUE;
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成本乖离:(c/cost(50)-1)*100,linethick0;
STICKLINE(C>0,20,20,6,0)colorgreen;
STICKLINE(C>0,80,80,6,0)colorgreen;
STICKLINE(C>0,50,50,6,0)colorwhite;