趋:MA(CLOSE,5)-MA(CLOSE,25); 势:MA(趋,5); a3:=cross(趋,势); stickline(a3,趋+0.5,趋-0.5,10,0),colorred; a1:=if(c>open,vol,0); a2:=if(c<open,vol ,0); 0,COLORYELLOW,LINETHICK3; 正成交量:ma(a1,10)/2000,linestick,colorred,LINETHICK2; 负成交量:ma(a2,10)/2000,linestick,coloryellow,LINETHICK3; AA:=正成交量-负成交量; STICKLINE(AA<0,AA,0,2,0),COLORCYAN,LINETHICK2;
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