通达信触底幅度上限长阳条件筛选指标公式源码

长阳:=C/REF(C,1)>=1.085 AND H=C;
CC:=Abs((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
下:=(1-7/100)*DD;
触底涨停: L<下 AND 长阳;