January 19, 2006 - SPDRs, Vanguard ETFs, and iShares are three major ETF families, each offering different investment options across various markets and sectors. While all are exchange-traded funds, they vary in how they’re structured, the indexes they track, and their expense ratios. These differences can affect costs and performance...

May 22, 2024 - Their low expense ratios and strong performance make them ideal for most investors. But the Vanguard ETF wins by the skin of its proverbial teeth in my eyes. While the SPDR ETF is a worthy contender, particularly for options traders, the Vanguard and iShares alternatives offer a razor-thin cost advantage that makes them standout options, particularly for long-term investors.

If I were to invest say $5000 in either fund. Since VOO is more than double the share price as SPY, does the amount of shares I own affect overall ROI? No, it does not. One way to think about it is this: their performance will both closely track the S&P 500 index total return (i.e.

October 15, 2025 - By contrast, the Vanguard fund had an annual net expense ratio of 0.04% as of April 28, 2023, while the net expense ratio of the SPDR ETF is more than double at 0.0945% as of March 31, 2024.

That said, there's no screening process here other than the stock being traded on a U.S. exchange. Like the S&P options, the Vanguard Total Stock Market ETF is market cap weighted, so the largest stocks have the most effect on the ETF's performance.

July 10, 2025 - The two largest ETFs in terms of assets are SPDR® S&P 500® ETF Trust SPY and Vanguard S&P 500 ETF VOO, which both passively track the S&P 500. The S&P 500 selects 500 of the largest US stocks—roughly 80% of the US equity market. (Though as Amy Arnott points out, companies must also meet various other criteria to be included in the index.) While many investors view the S&P 500 as representative of the overall US market’s performance, it’s important to note that it only represents the performance of large-cap companies.

1 month ago - Vanguard S&P 500 Index Fund ETF (VOO 1.08%) looks more affordable and yields slightly more than SPDR S&P 500 ETF Trust (SPY +0.00%), while sector exposures and long-term risk profiles remain nearly identical.

SPDR S&P 500 ETF (SPY) and Vanguard S&P 500 ETF (VOO) have volatilities of 3.81% and 3.79%, respectively, indicating that both stocks experience similar levels of price fluctuations.

Answer: The fee each charges is the only difference, I believe. I think the ETF’s fee is slightly less. Both charge annual fees that are relatively miniscule in comparison to actively managed funds, however. Both track the S&P 500 index and give you an ownership share in each of the 500 ...

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May 17, 2024 - Among the myriad options available to investors, S&P 500 exchange-traded funds (ETFs) stand out due to their robust performance and simplicity. Two of the most prominent S&P 500 ETFs, the SPDR S&P 500 ETF Trust (SPY ... Vanguard S&P 500 ETF0.0%) offer efficient paths to participate in the fortunes of the 500 largest U.S.

The 3 months correlation between Vanguard and SPDR is 0.1. Overlapping area represents the amount of risk that can be diversified away by holding Vanguard Financials Index and SPDR Portfolio SP in the same portfolio, assuming nothing else is changed.

July 2, 2024 - SPDR S&P 500 ETF Trust SPY · Vanguard S&P 500 ETF VOO · Both funds passively track the S&P 500. Morningstar associate analyst Brendan McCann, who covers both ETFs, says the bedrock of the strategy they follow is market-cap-weighting. “Market-cap weighting harnesses the market’s collective wisdom of the relative value of each holding with the added benefit of low turnover and associated trading costs,” McCann says.

Because of two separate transactions, even if SPDR SP position performs unexpectedly, Vanguard can make up some of the losses. Pair trading also minimizes risk from directional ...

June 17, 2018 - Vanguard's assets are much more concentrated into fewer companies, whereas SPDR spreads its assets more evenly across the stocks making up the fund. Data source: Vanguard and State Street Global Advisors.

May 5, 2025 - For investors looking to gain exposure to the S&P 500, two of the most popular ETFs on the market are the SPDR S&P 500 ETF Trust (SPY) and the Vanguard S&P 500 ETF (VOO). These funds track the same index, providing exposure to the 500 largest publicly traded U.S.

June 18, 2025 - The Vanguard Total Stock Market ETF buys the entire market. The SPDR Portfolio S&P 1500 ETF buys almost the entire market, with a little human intervention along the way.

April 26, 2025 - All three of these indexes follow the same basic committee approach, though the S&P 500 gets the most scrutiny. Still, that's not all of the market. The Vanguard Total Stock Market ETF gets you much closer, with 3,598 holdings.