M5:=MA(C,5); DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26); DEA:=EMA(DIFF,9); macd:=2*(DIFF-DEA); QFA:=MacD>REF(MACD,1)AND MACD< 0; QFB:=MACD< REF(MACD,1)AND MACD< 0; QFC:=BArslASTCOUNT(MACD< REF(MACD,1)); TJ:=DIFF>0 AND DEA>0 AND REF(QFB,1) AND QFA AND REF(QFC,1)>4 AND C>M5 ; DRAWICON(TJ,L,1); DRAWTEXT(TJ,L*0.98,'脚底抹油'),COLORYELLOW; STICKLINE(TJ,C,O,3.5,0),COLORYELLOW; STICKLINE(TJ,L,H,0,0),COLORYELLOW; STICKLINE(TJ,C,O,1,0),COLORRED;