通达信主力强弱副图指标 分析股价变动主力的强弱

AA:CLOSE/INDEXC*10000,COLORRED;
BB:MA(AA,30),COLORYELLOW,LINETHICK2;
DD:IF(AA<BB,AA,DRAWNULL),COLORGREEN;
CC:IF(BB>REF(BB,1),MA(AA,30),DRAWNULL),COLORRED,LINETHICK2;
{公式之家BBS.GSZB.TOP};