Selling 0 days-to-expiry (0DTE) covered calls offers high income and upside potential with less downside protection compared to monthly covered call funds. TSPY's active management approach generated consistent distributions yielding 14% while outperforming both ISPY and the S&P 500 in total returns. ISPY's passive, formulaic strategy provides predictable returns but suffers from volatile distributions, making TSPY a potential superior alternative if performance continues.