iShares U.S. Utilities ETF

What this fund is

iShares U.S. Utilities ETF is an exchange-traded fund (ETF) from iShares, traded under the ticker IDU (ISIN US4642876977). One trade buys a whole basket of holdings, so your money is spread out instead of riding on a single company. In plain terms it is about owning small slices of companies, so you share in their growth when they do well — and their falls when they don't, spread across its target market.

It is commonly used to tilt a portfolio towards one market, usually alongside broader, more global funds rather than on its own. Its ongoing charge (TER) is 0.38% a year — about €38 a year on a €10,000 holding, taken automatically from the fund. It holds the underlying investments directly (physical replication). Its price has swung about 14.2% over the past year — a gauge of how much the value moves, not a judgement of quality.

It launched in 2000. Like any investment, it can lose value as well as gain, and what it did before does not predict what it will do next. (Fund data sourced from iShares.)