革命趋势同花顺副图，大道势能 强弱指标

N:=14;

TR1:=SMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),N,1);

HD:=HIGH-REF(HIGH,1);

LD:=REF(LOW,1)-LOW;

DMP:=SMA(IF(HD>0 AND HD>LD,HD,0),N,1);

DMM:=SMA(IF(LD>0 AND LD>HD,LD,0),N,1);

PDI:DMP*100/TR1,colorred,DOTLINE;

MDI:DMM*100/TR1,colorgreen,DOTLINE;

ADX:SMA(ABS(MDI-PDI)/(MDI+PDI)*100,N,1),coloryellow,LINETHICK2;

20;

40;