為什么沒(méi)有ao指標(biāo)

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LINE:MA((HIGH+LOW)/2,P1)-MA((HIGH+LOW)/2,P2);

STICKLINE((SGN(LINE)>=0 AND (LINE-REF(LINE,1))>=0),0,LINE,1,0),COLOR00FF00;

STICKLINE((SGN(LINE)>=0 AND (LINE-REF(LINE,1))<=0),0,LINE,1,0),COLOR0000FF;

STICKLINE((SGN(LINE)<=0 AND (LINE-REF(LINE,1))>=0),0,LINE,1,0),COLOR00FF00;

STICKLINE((SGN(LINE)<=0 AND (LINE-REF(LINE,1))<=0),0,LINE,1,0),COLOR0000FF;