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通达信捕捉暴涨源码公式:
TR:=EXPMEMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),7);
HD :=HIGH-REF(HIGH,1);
LD :=REF(LOW,1)-LOW;
DMP:=EXPMEMA(IF(HD>0&&HD>LD,HD,0),5);
DMM:=EXPMEMA(IF(LD>0&&LD>HD,LD,0),5);
PDI: DMP*100/TR;
MDI: DMM*100/TR,LINETHICK2;
ADX: EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,3)COLORRED;
ADXR:EXPMEMA(ADX,3),COLORGREEN;注意: 5
,LINETHICK2;DRAWTEXT(CROSS(ADX,ADXR),50,'变')COLORRED ;用法:市场行情趋向明显时,指标效果理想。
PDI(上升方向线) MDI(下降方向线) ADX(趋向平均值)
1.PDI线从下向上突破MDI线,显示有新多头进场,为买进信号;
2.PDI线从上向下跌破MDI线,显示有新空头进场,为卖出信号;
3.ADX值持续高于前一日时,市场行情将维持原趋势;
4.ADX值递减,降到20以下,且横向行进时,市场气氛为盘整;
5.ADX值从上升倾向转为下降时,表明行情即将反转 |
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