ilkercelik/E+ via Getty Images YieldMax MSTR Option Income Strategy ETF (NYSEARCA:MSTY) is an income-based ETF that actively manages an options strategy in order to create income for the investor. MSTY's strategy focuses on a single-name stock, MicroStrategy (MSTR) as its core position by selling options on the underlying asset in order to generate income. This actively-managed, passive ETF offers a unique opportunity to investors seeking to hold exposure to MicroStrategy, whether short-short, short-long, l ...