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新版通達(dá)信鱷魚線公式源碼如下：
VAR1:=(H+L)/2; AO:=SMA(VAR1,5,1)-SMA(VAR1,34,1),COLOR6699CC; AC:=SMA((AO-SMA(AO,5,1)),5,1),COLOR6699CC; X1:=AO>REF(AO,1) AND AC>REF(AC,1); X2:=AO<REF(AO,1) AND AC<REF(AC,1); Y:=(H+L)/2; RED:=SMA(Y,8,1); R2:=REF(RED,5); KU1:=IF(H=HHV(H,3),1,0); KD1:=IF(L=LLV(L,3),1,0); UL:=IF(REF(KU1,2)=1 AND REF(KU1,1)=0 AND KU1=0,REF(H,2),REF(H,2+BARSLAST(REF(KU1,2)=1 AND REF(KU1,1)=0 AND KU1=0))); DL:=IF(REF(KD1,2)=1 AND REF(KD1,1)=0 AND KD1=0,REF(L,2),REF(L,2+BARSLAST(REF(KD1,2)=1 AND REF(KD1,1)=0 AND KD1=0))); 藍(lán):SMA(Y,13,1),COLORBLUE; 紅:SMA(Y,5,1),COLORRED; 綠:SMA(Y,3,1),COLORGREEN; 上張:=藍(lán)>=REF(藍(lán),1) AND 紅>=REF(紅,1) AND 綠>=REF(綠,1); 下張:=藍(lán)<REF(藍(lán),1) AND 紅<REF(紅,1) AND 綠<REF(綠,1); 上碎:=IF(H>=R2,UL,REF(UL,BARSLAST(H>R2))); 下碎:=IF(L<=R2,DL,REF(DL,BARSLAST(L<=R2))); STICKLINE(BARSLAST(ABS(上碎-REF(上碎,1)))<BARSLAST(C>上碎 AND REF(C,1)<REF(上碎,1)),上碎,上碎,3,1),COLORMAGENTA; STICKLINE(BARSLAST(ABS(下碎-REF(下碎,1)))<BARSLAST(C<下碎 AND REF(C,1)>REF(下碎,1)),下碎,下碎,3,1),COLORCYAN; LC := REF(C,4); RMI:=SMA(MAX(C-LC,0),7,1)/SMA(ABS(C-LC),7,1)*100; QS:= HHV(MA(RMI,3),13),COLOR00ADFF; RMIMA:= SMA(RMI,3,1),COLOR009C00; DRAWTEXT(C>上碎&&ISLASTBAR=1,H+1,'向上突破有效上碎型'),COLOR0000FF; DRAWTEXT(C<下碎&&ISLASTBAR=1,L-1,'向下有效碎型被突破'),COLORFFFF00; DRAWTEXT(X1>0&&ISLASTBAR=1,H+2,'AO與AC為多方趨勢(shì)'),COLORFF00FF; DRAWKLINE(H,O,L,C); |
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