The Vanguard S&P 500 ETF (VOO) and the SPDR S&P 500 ETF (SPY) are two of the largest ETFs in the market, both tracking the S&P 500 index. Investors should focus on factors like expense ratio and trading spreads to differentiate between the two funds. The Vanguard S&P 500 ETF has a lower expense ratio at 0.03% compared to the SPDR S&P 500 ETF’s 0.0945%. Over time, this slight difference can impact long-term performance. While the SPDR ETF may be more favorable for frequent traders due to lower trading spreads, most long-term investors may find the Vanguard ETF to be the better choice for lower fees and higher returns.

Read more at Nasdaq: VOO vs. SPY: What’s the Better S&P 500 ETF Buy?