jc:=sar(7,4,20); jj:=FORCAST(EMA(jc,36),6); FJ:=if(C>JJ,c/jc,-jc/c); 抄盘用智:SUM(FJ,0),linethick2,COLORF00FF0; 估出不仁:forcast(EMA(抄盘用智,3),18);
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