年线:=EMA(CLOSE,250);VAR0:=EMA(CLOSE,3);多空:持股线-(VAR0-持股线),COLORLIMAGENTA;乾坤:年线-(VAR0-年线),COLORBLUE,LINETHICK2;TDXSTEP177:MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1)),COLORYELLOW;TDXSTEP178:MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1),COLORYELLOW;TDXSTEP179:IF(MA(CLOSE,17) FS,FS,MA(CLOSE,17)),COLORYELLOW,LINETHICK2;