选强势板块，通达信强势板块公式，源码分享

N:=20;

板块涨幅:=(HY_INDEXC-REF(HY_INDEXC,N))/REF(HY_INDEXC,N)*100,COLORRED,LINETHICK2;

大盘涨幅:=(INDEXC-REF(INDEXC,N))/REF(INDEXC,N)*100,COLORGREEN,LINETHICK2;

强板1:=板块涨幅>大盘涨幅;

强板:BARSLASTCOUNT(强板1);