For investors seeking momentum, iShares U.S. Utilities ETF (IDU) is probably on the radar. The fund just hit a 52-week high and is up 21% from its 52-week low price of $91.91/share. But are more gains in store for this ETF? Let’s 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:IDU in FocusiShares U.S. Utilities ETF offers exposure to U.S. companies that supply electricity, gas and water. It has key holdings in the electric utilities and multi-ut ...