买卖信号

1. **买入信号**:OMD>0且OMD上升(OMD-REF(OMD,1)>0)时产生买入信号 2. **底背离**:当价格创新低但ADXR未创新低,且ADX上穿ADXR时,产生底背离买入信号(显示"底背离"文字和蓝色竖线) 3. **顶背离**:当价格创新高但ADX未创新高,且ADXR上穿ADX时,产生顶背离卖出信号(显示"顶背离"文字和青色竖线) 4. **强势信号**:当ADX>=ADXR时显示红色粗线,表示多头趋势

用法

1. **适用场景**:用于判断趋势方向和趋势强度,属于趋向指标系统 2. **买入条件**:当OMD由负转正且继续上升时,可考虑买入;当出现底背离信号时,是较强的买入时机 3. **卖出条件**:当出现顶背离信号时应考虑卖出;当OMD开始下降时应谨慎 4. **注意事项**: - ADX用于衡量趋势强度,数值越高趋势越明显 - PDI和MDI的差值用于判断多空方向 - 背离信号需要结合价格走势综合判断 - 该指标在震荡行情中可能产生错误信号

公式源码

N:=21;
M:=6;
M1:=20;
TR1:=EMA(MAX(MAX(HIGH-LOW,Abs(HIGH-REF(CLOSE,1))),ABS(REF(CLOSE,1)-LOW)),N);
HD :=HIGH-REF(HIGH,1);
LD :=REF(LOW,1)-LOW;
DMP:=EMA(IF(HD>0 AND HD>LD,HD,0),N);
DMM:=EMA(IF(LD>0 AND LD>HD,LD,0),N);
PDI:= DMP*100/TR1;
mdi:= DMM*100/TR1;
ADX: EMA((PDI-MDI)/(MDI+PDI)*100,M)*2;
ADXR:EMA(ADX,M);
ADMA:EMA(ADX,M1);
OMD:(ADX-2*ADMA+ADXR)/2, COLORSTICK;
DRAWBAND(ADX,RGB(155,50,50),ADXR,RGB(0,100,50));
STICKLINE(OMD>REF(OMD,1) AND OMD>0,0,OMD,1,0),COLORRED;
STICKLINE(OMD>REF(OMD,1) AND OMD<0,0,OMD,1,0),COLORGREEN;
STICKLINE(OMD<REF(OMD,1),0,OMD,1,0),COLORCBCBC0;
STICKLINE(OMD>=0 OR OMD<=0,0,0,50,1),COLORWHITE;
ADX1:ADX,COLORRED;
ADXR1:ADXR,COLORGREEN;
ADMA1:ADMA;
强:IF(ADX1>=ADXR1,ADX1,DRAWNULL),COLORRED,LINETHICK3;
买入:IF(OMD>0 AND OMD-REF(OMD,1)>0,30,0);
A1:=BARSLAST(REF(crOSS(ADX,ADXR),1));
B1:=REF(C,A1+1)>C AND REF(ADXR,A1+1)<ADXR AND CROSS(ADX,ADXR);
DRAWTEXT(B1>0,ADX-0.1,'底背离'),COLORFF00FF;
STICKLINE(B1,0,ADX,0.5,0),COLOR0000FF;
C1:=BARSLAST(REF(CROSS(ADXR,ADX),1));
D1:=REF(C,C1+1)<C AND REF(ADX,C1+1)>ADX AND CROSS(ADXR,ADX);
DRAWTEXT(D1> 0,ADX+0.1,'顶背离'),COLOR00FF00;
STICKLINE(D1,0,ADX,0.5,0),COLOR00FFFF;
110;
0;
-110;