Yieldmax MSTR Option Income Strategy ETF ( MSTY ) continues to be one of the most popular covered call ETFs, even though the share price has been under significant pressure as a result of the plunge inI am a former investment advisor and owner of several businesses. These days I invest only for myself while continuing to write on a variety of financial and economic topics.Analyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiat ...