先锋能量指标 (源码)

PW:=((VOL*(CLOSE-OPEN))/(CLOSE+OPEN));PW1:=EMA(((VOL*(CLOSE-OPEN))/(CLOSE+OPEN)),38);
ME:EMA(PW1,8),COLORSTICK;ME1:MA(ME,3),COLORYELLOW;ME2:MA(ME,10),COLORMAGENTA;