VOO and VOOG Both Offer S&P 500 Exposure, But One Offers Greater Earning Potential for Investors Katie Brockman, The Motley Fool Sun, December 21, 2025 at 4:40 AM GMT+5:30 5 min read VOO ^GSPC Key Points VOOG has outperformed VOO over the past year, but it comes with a higher expense ratio and lower dividend yield. VOOG leans more heavily into technology stocks, while VOO offers broader sector diversification across the S&P 500. VOO is far larger and more liquid, which could appeal to investors prioritizing ease of trading and scalability.