Pacer Data and Digital Revolution ETF (TRFK) is probably on the radar for investors seeking momentum. The fund just hit a 52-week high and moved up 89.3% from its 52-week low price of $37.461/share.Are more gains in store for this ETF? Let us take a quick look at the fund and the near-term outlook on it to get a better idea of where it might be headed.TRFK in FocusThe underlying Pacer Data Transmission and Communication Revolution Index derive at least 50% of their revenues from one of the following activit ...