FL:MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1)),COLORWHITE;
FS:MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1),COLORGREEN;
CG:IF(MA(CLOSE,17)<FS,FS,MA(CLOSE,17)),COLORRED;

选股公式:
FL:=MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1));
FS:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
CG:=IF(MA(CLOSE,17)<FS,FS,MA(CLOSE,17));
合一:=FL=FS AND FS=CG;
XG:REF(合一,1)=0 AND 合一=1;