State Street SPDR Russell 1000 Yield Focus ETF (ONEY) is a ETF from State Street Investment Management and Vanguard S&P 500 ETF (VOO) is a ETF from Vanguard (US). Over the past year ONEY returned +24.54% while VOO returned +24.01%. Year to date, ONEY is up 17.83% versus a gain of 13.31% for VOO.

Over three years, ONEY compounded at +13.64% per year against +21.17% for VOO; over five years the annualized figures are +10.28% and +13.34% respectively. Across the full 11-year window we track, VOO has the edge at +13.55% annualized vs +9.46%. Past performance does not guarantee future results.

ONEY has been the more volatile fund, with annualized monthly volatility of 18.9% compared with 14.1% for VOO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.

The deepest peak-to-trough decline in our data was -47.5% for ONEY and -34.3% for VOO. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.

The two funds' monthly returns correlate at 0.82. They usually move together, but the gap leaves some room for diversification.

ONEY charges 0.20% per year while VOO charges 0.03%. On a $10,000 position that is $20 vs $3 annually, a gap of $17 per year that compounds over a long holding period. On income, ONEY currently yields 2.87% against 1.09% for VOO.