Stock price when the opinion was issued
Although you get pretty good yields of around 4%, interest rates are moving higher, and yields are moving higher on the 5 year and 10 year, which is going to have an effect on utility companies. Utility companies generally are not good dividend growers. If they can grow their dividends, they are going to be affected from a capital appreciation/capital depreciation standpoint on their prices. He is not a big fan of utilities at this point.
An ETF for utilities. A great defensive sector with amazing performance lately. XUT-T is good, but 60% is in the top 4 holdings (inculding Fortis and Algonquin); 4% yield and 55 basis point cost. ZUT-T is more diversified and equal-weight. ZWU is also equal weight but does covered calls to create extra income, which sells future income for gains today; yields 6%. Given the strong performance of utilities in the past year, covered calls have lagged.
Utilities are a very low-volatility sector, so the premiums are lower compared to oil/gas. He suggests holding both this and ZWU-T. Utilities are a top sector, because valuations are so reasonable (hard to find that in this market). ZWU will give you covered calls, but XUT will give you upside. So, own both, half and half.
XEI has a fair exposure to the overall business cycle with broad based holdings. You want to focus on areas of the market that have less impact from issues in the financial markets. He would opt more for a utility ETF (XUT) that is more of a regulated sector with a agreed return on capital and more likely to be sustained.