VAR1:=(H+L+O+C*2)/5; VAR2:=EMA(VAR1,21); VAR3:=STD(VAR1,23); VAR4:=EMA(VAR1,2); VARA:=(VAR1-VAR2)*100/VAR3; K:=(EMA(VARA,23)+100)/2-3,COLOR00FFFF,DOTLINE; D:SMA(K,5,1),COLORFFFF00,DOTLINE; J:4*K-3*D,COLORFF00FF,LINETHICK2; IF(J>REF(J,1),J,DRAWNULL)COLORRED,LINETHICK2; IF(J<=REF(J,1),J,DRAWNULL)COLORBLUE,LINETHICK2; BU1:=FILTER(J>REF(J,1)AND J<REF(J,3) AND J<K AND VAR4>REF(VAR4,1) AND K>=REF(K,1) AND J<40 OR CROSS(J,K) AND CROSS(J,D) AND J<40 OR J>REF(J,1) AND J<-20,7),COLORRED,NODRAW; SE2:=FILTER(J<=REF(J,1) AND J>80,8),COLORCYAN,NODRAW; 买入:TTFILTER(BU1,SE2,SE2,BU1,4),COLORRED,NODRAW; 卖出:TTFILTER(BU1,SE2,SE2,BU1,3),COLORCYAN,NODRAW; DRAWICON(买入,J*0.95,1); DRAWICON(卖出,J*1.05,2); 趋势维持线:EMA(J,5),COLORYELLOW; |
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