通达信大盘个股相对强弱指源码

N:=50;
 ZS:=(INDEXC-REF(INDEXC,N))/REF(INDEXC,N)*100;
 GG:=(CLOSE-REF(CLOSE,N))/REF(CLOSE,N)*100;
 RPS:(GG-ZS),COLORRED;
 ZX:0 COLORGRAY;