JJ:=(CLOSE+HIGH+LOW)/3; A:=EMA(JJ,10); B:=REF(A,1); STICKLINE(A>B,A,B,2,0),coloryellow; STICKLINE(A<B,A,B,2,0),colorgreen; 引力线a:(MA(C,30)+MA(C,35))/2; 引力区1:引力线a*1.1; 引力区2:引力线a*0.9;
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