The Global X Nasdaq 100 Covered Call ETF offers what many income investors want most: a large monthly distribution. Over the ten years ended October 7, 2026, however, a Fidelity dividend fund produced a much larger ending balance when all distributions were reinvested.
The source comparison calculates that $100,000 invested in the Fidelity High Dividend ETF grew to $348,660, while the same amount in QYLD grew to $260,850. The arithmetic is consistent with the reported total returns of 248.66% and 160.85%, leaving an $87,810 difference in ending value. The result is not a forecast, and it does not describe an investor who spent the distributions rather than reinvesting them.
Why covered calls can lag
QYLD owns Nasdaq-100 shares and sells index call options against the portfolio. The option premium supports monthly distributions, but the fund gives up gains above the calls' strike prices. That trade can work well in flat or moderately rising markets. In a powerful equity advance, repeatedly selling upside can limit compounding.
Global X explicitly warns that a distribution rate is not the same as total return. That distinction is central here. A high cash payout can include option income and, at times, return of capital. It should not be read as an earnings yield or as evidence that portfolio value is growing at the same rate.
FDVV follows a different design. It owns large- and mid-cap dividend-paying companies selected through a Fidelity index. Shareholders keep the full price appreciation of those holdings while also receiving dividends, so the fund is better aligned with investors who prioritize long-term total return over a monthly payment schedule.
Different tools for different jobs
The comparison does not make QYLD universally inferior. A retiree who values predictable monthly cash flow may accept lower upside participation. An accumulator who reinvests every payment and wants the largest possible future balance has a harder time justifying that trade.
Taxes also matter. Moving from QYLD to another fund in a taxable account can realize gains or losses, while changes inside a tax-advantaged account may not have the same immediate tax effect. Investors should also compare fees, holdings, volatility and drawdowns rather than relying on one return window.
The useful lesson is broader than these two funds: evaluate income ETFs on total return and strategy mechanics, not distribution rate alone. Monthly cash flow is a feature, but it is not free. QYLD funds part of that cash flow by selling away upside that can be especially valuable over a long horizon.