A1:=SUM(VOL,13)/CAPITAL; 渊:-(100-(100/(1+A1))),COLORBLUE,LINETHICK2; A:=LLV(DMA(CLOSE,VOL/CAPITAL),120); 龙:100*(CLOSE-A)/A,COLORRED,LINETHICK2; UP:20,COLORGRAY; DN:30,COLORGRAY;