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); ADX1:ADX,COLORRED; ADXR1:ADXR,COLORGREEN; A1:=BARSLAST(REF(CROSS(ADX,ADXR),1)); B1:=REF(C,A1+1)>C AND REF(ADXR,A1+1)0,ADX-0.1,'底背离'),COLORFF00FF; C1:=BARSLAST(REF(CROSS(ADXR,ADX),1)); D1:=REF(C,C1+1)ADX AND CROSS(ADXR,ADX); DRAWTEXT(D1> 0,ADX+0.1,'顶背离');