三线金叉指标 (源码)

diff :ema(close,12) - ema(close,26),colorwhite;
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dea :ema(diff,9),colorgreen;
vma1:ma (vol,2)/100000,colorred;
vma2:ma(vol,5)/100000,coloryellow;
ppday := barslast(cross(pma1,pma2));
vvday := barslast(cross(vma1,vma2));
macdday := barslast(cross(diff,dea));
sjcjd:= if((ppday =nday
and vvday =nday
and macdday =nday)
and (diff 0.2),1,0);
STICKLINE(sjcjd,0.5,-0.5,6,0),colorred,linethick2;
MACD: 2*(diff-dea), COLORSTICK;
pp1day := barslast(cross(pma2,pma1));
vv1day := barslast(cross(vma2,vma1));
macd1day := barslast(cross(dea,diff));
sjcjd1:= if((pp1day =nday
and vv1day =nday
and macd1day =nday)
and (diff 0.2),1,0);
STICKLINE(sjcjd1,0.5,-0.5,6,0),colorwhite,linethick2;