Stock price when the opinion was issued
It's like XTR--the yield you seem to get is not what you're enirely getting. He'd rather do straight bond ETF or covered call one.
There are two elements to covered call strategies. There is the underlying stocks, and then the option premium. Volatility will continue to be high for the next couple years. Premiums will remain elevated. FIE pays back a part of your money back. There are a couple different elements to consider.
People buy this for the 6% yield, but the banks and high-yield companies inside this ETFs yield only half that. Where's does the rest come from? This is about a return of your own capital to goose the yield, not a return on capital. You end up with a lower adjusted cost base, so when you sell it yet get whacked with a heavier tax.