通达信N日涨幅比较指标(源码)

N:=20;
DRAWGBK(O>C,RGB(10,10,10),RGB(0,50,40),0,"01",0);
个股N日涨幅:(C-REF(C,N))/REF(C,N)*100,COLOR1000FF,LINETHICK2;
板块N日涨幅:(HY_INDEXC-REF(HY_INDEXC,N))/REF(HY_INDEXC,N)*100,COLOR00FF00;
大盘N日涨幅:(INDEXC-REF(INDEXC,N))/REF(INDEXC,N)*100,COLOR00FFFF,LINETHICK2;
0,COLOR00FFFF,DOTLINE;