指标王A:=EMA(EMA(((SLOPE(EMA("kdj.K"(18,3,3)+EMA(SLOPE("kdJ.K"(18,3,3),13),5)*5,21)*1.2,2) *5) + EMA("KDJ.K"(18,3,3)+EMA(SLOPE("KDJ.K"(18,3,3),13),5)*5,21)*1.2),3),3);
指标王B:=IF(指标王A>REF(指标王A,1),指标王A,DRAWNULL);
指标王D:=ATAN((EMA(C,5)/REF(EMA(C,5),1)-1)*100)*180/3.1416;
指标王E:=IF(指标王D>0,指标王D,指标王D);
指标王F:=指标王E>REF(指标王E,1) AND 指标王E<=-40;
红箭头:指标王F;