通達信多年趨向指標公式
2021/3/22 18:36:37
{使用說明:
1)強的上升趨勢(牛市): PDI > MDI 和 ADX≥ 30
――走勢有創(chuàng)新高的價格時,PDI上升,MDI下降。即若PDI金叉MDI顯示買進信號。
(2)強的下降趨勢(熊市):PDI < MDI 和 ADX≥ 30
――當MDI“金叉”PDI時,顯示市場有新的空頭賣出,因此為賣出信號。
當走勢維持某種趨勢時,PDI和MDI的交叉信號相當準確。(牛皮盤檔時交叉則無效。)
當行情朝單方向發(fā)展時,無論漲跌勢,ADX都會不斷遞增,當ADX大于上日,可以判斷當前行情維持原勢。特別是當PDA和ADX,或MDI和ADX同向上升時,表示當前漲或跌的趨勢十分強勁。即ADX值若從高點轉(zhuǎn)跌時,就將轉(zhuǎn)勢。
(3)略牛的盤整期:PDI > MDI 和 16 < ADX < 30
(4)略熊的盤整期:PDI < MDI 和16 < ADX < 30。
(5)靜寂期: ADX ≤16和(PDI > MDI 或 PDI < MDI) 。
(6)在牛市ADX越大越強,但是大于60就要注意了,牛市將可能要回調(diào)。
上面的PDI你可理解成牛的力量;MDI理解成熊的力量;而ADX理解成牛熊力量對比的度量沒有方向性。}
{60,DOTLINE,COLORMAGENTA;
30,DOTLINE,COLORMAGENTA;
15,DOTLINE,COLORMAGENTA;}
TTR:=EMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),14);
HD :=HIGH-REF(HIGH,1);
LD :=REF(LOW,1)-LOW;
DMP:=EMA(IF(HD>0 AND HD>LD,HD,0),14);
DMM:=EMA(IF(LD>0 AND LD>HD,LD,0),14);
PDI:DMP*100/TTR,COLORRED,NODRAW;
MDI:DMM*100/TTR,COLORBLUE,NODRAW;
STICKLINE(PDI>MDI,MDI,PDI,2,1),COLOR000088;
STICKLINE(PDI<=MDI,MDI,PDI,2,1),COLORBLUE;
STICKLINE(PDI>MDI AND MDI<15 AND PDI<15,PDI,MDI,2,0),COLORRED;
STICKLINE(PDI<MDI AND MDI<15 AND PDI<15,PDI,MDI,2,0),COLORBLUE;
STICKLINE(PDI>MDI AND PDI>30 AND MDI>30,MDI,PDI,2,0),COLORRED;
STICKLINE(PDI<MDI AND PDI>30 AND MDI>30,MDI,PDI,2,0),COLORBLUE;
STICKLINE(PDI>MDI AND PDI>30 AND MDI<30,30,PDI,2,0),COLORRED;
STICKLINE(PDI>MDI AND PDI>15 AND MDI<15,15,MDI,2,0),COLORRED;
STICKLINE(PDI<MDI AND MDI>30 AND PDI<30,30,MDI,2,0),COLORBLUE;
STICKLINE(PDI<MDI AND MDI>15 AND PDI<15,15,PDI,2,0),COLORBLUE;
STICKLINE(CROSS(MDI,PDI),PDI,MDI,2,0),COLORCYAN;
STICKLINE(CROSS(MDI,30) AND PDI<MDI AND PDI<30,MDI,30,2,0),COLORCYAN;
STICKLINE(CROSS(MDI,30) AND PDI<MDI AND PDI>30,PDI,MDI,2,0),COLORCYAN;
STICKLINE(PDI<MDI AND CROSS(15,PDI) AND MDI>15,15,PDI,2,0),COLORCYAN;
STICKLINE(PDI<MDI AND CROSS(15,PDI) AND MDI<15,PDI,MDI,2,0),COLORCYAN;
STICKLINE(CROSS(PDI,MDI),PDI,MDI,2,0),COLOR0055FF;
STICKLINE(CROSS(PDI,30) AND PDI>MDI AND MDI<30,PDI,30,2,0),COLOR0055FF;
STICKLINE(CROSS(PDI,30) AND PDI>MDI AND MDI>30,PDI,MDI,2,0),COLOR0055FF;
STICKLINE(PDI>MDI AND CROSS(15,MDI) AND PDI>15,15,MDI,2,0),COLOR0055FF;
STICKLINE(PDI>MDI AND CROSS(15,MDI) AND PDI<15,PDI,MDI,2,0),COLOR0055FF;
ADX: EMA(ABS(MDI-PDI)/(MDI+PDI)*100,6),COLORWHITE;
ADXR:EMA(ADX,6),COLORYELLOW;
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