1.?下影线ao指标公式源码?Ӱ??С?? Դ??

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       AA:=(REF(H,1)-MAX(REF(C,1),REF(O,1)))/(REF(H,1)-REF(L,1))>0.7 AND (MIN(O,C)-L)/(H-L)>0.7;

       STICKLINE(AA,O,C,1.5,0),COLORYELLOW;

       DRAWTEXT(AA,L*0.,'_ '),COLORRED;