VOO vs. SPY: What's the Better S&P 500 ETF Buy?

If you want to invest in the S&P 500 (SNPINDEX: ^GSPC), two exchange-traded funds (ETFs) usually come to mind first: The Vanguard S&P 500 ETF (NYSEMKT: VOO) and the SPDR S&P 500 ETF (NYSEMKT: SPY).At a glance, they look virtually identical. Both track the same index. They're both ultra-liquid and have very low fees. And, of course, both have delivered nearly identical long-term returns.That means you need to look under the hood to see what differentiates one from the other. Small differences matter, and over time, those differences can make one ETF look better than the other.Continue readingWeiter zum vollständigen Artikel bei MotleyFool Weiter zum vollständigen Artikel bei MotleyFool