SPY vs. VOO: Is there any difference? (2024)

SPY vs. VOO: Is there any difference? (1)

In my previous article, I implemented a Monte Carlo simulation on a dollar-cost averaging strategy in Python. I examined two S&P 500 exchange-traded funds (ETF) to see what kind of returns investors can expect over time. When I first looked at the time-series for the two funds (SPY and VOO), I saw that the curves were nearly identical with a slight share price offset.

SPY vs. VOO: Is there any difference? (4)

It got me thinking whether there was any discernable difference between the two funds. Does it matter which one I buy? To an average investor, most wouldn’t bat an eye and just choose one without much thought. And of course, after some research, I found that it’s often echoed that it didn’t matter which one you buy since both are made up of the same companies with similar asset holdings. The only major difference was in the expense ratios (the cost of owning the fund), where VOO costs 0.03%, while SPY is 0.09%.

Just as a review, an S&P 500 ETF is a fund that is made up of the 500 largest companies on the stock market. However, not every company is given equal weight in the fund (percent of asset holdings). For example, the top five holdings in SPY and VOO are currently Microsoft, Apple, Amazon, Facebook, and Alphabet (Google), which happen to also be the largest companies in the US and the world by market capitalization. Together these five companies out of 500 make up nearly 20% of the fund’s total assets. The allocations between the top five holdings are fairly different but nearly identical between funds.

With such similarity, it shouldn’t matter which one I buy. Just for good measure, let’s take a closer look at how this translates into the real world with an analysis in Python.

SPDR S&P 500 ETF Trust (SPY) and Vanguard S&P 500 ETF (VOO) adjusted close share price data were pulled from Yahoo! Finance. The date range was limited to 9/9/2010 (the first data point available for VOO) and the current date to give a 1:1 comparison since SPY has been trading since 1993.

SPY vs. VOO: Is there any difference? (2024)

FAQs

SPY vs. VOO: Is there any difference? ›

Even though SPY and VOO track the same index, they are not entirely identical in their structure or operation. Notable differences between them include the expense ratios, liquidity, and the fund management's approach.

Is VOO or SPY a better investment? ›

If you are a cost-conscious investor, the VOO, IVV, and SPLG might make a more attractive option compared to SPY with their lower expense ratios. Conversely, you might appreciate the higher liquidity of SPY if you're an active or institutional trader. Ultimately, VOO, SPY, IVV, and SPLG are all great options.

Is it wise to invest in VOO? ›

Vanguard S&P 500 ETF holds a Zacks ETF Rank of 2 (Buy), which is based on expected asset class return, expense ratio, and momentum, among other factors. Because of this, VOO is a great option for investors seeking exposure to the Style Box - Large Cap Blend segment of the market.

Is investing in SPY the same as S&P 500? ›

SPY is the stock code of exchange traded funds that track the performance of the S&P 500 index; It trades like a stock. SPX is only a value representing the level of the Standard & Poor's 500 Index and cannot be traded directly.

Which is the best ETF to invest now? ›

List of 15 Best ETFs in India
  • Nippon India ETF Nifty 50 BeES. ₹ 241.63.
  • Nippon India ETF PSU Bank BeES. ₹ 76.03.
  • BHARAT 22 ETF. ₹ 96.10.
  • Mirae Asset NYSE FANG+ ETF. ₹ 84.5.
  • UTI S&P BSE Sensex ETF. ₹ 781.
  • Nippon India ETF Gold BeES. ₹ 55.5.
  • Nippon India Etf Nifty Bank Bees. ₹ 471.9.
  • HDFC Nifty50 Value 20 ETF. ₹ 123.2.
Mar 27, 2024

Why pick SPY over VOO? ›

VOO earns a top rating of Gold, while SPY earns the next best rating of Silver. Almahasneh says the reason is fees. VOO charges 0.03%, while SPY charges 0.09%. With all else equal, the fund with the lower fee is more aligned with investors' best interests.

Why is SPY traded more than VOO? ›

Due to its popularity among traders, SPY enjoys higher liquidity. This is evident in its narrower bid-ask spreads, which makes it a favourite among day traders and institutional investors. VOO has slightly lower liquidity, which leads to greater bid-ask spreads.

Is VOO a good long-term stock? ›

Vanguard S&P 500 ETF (VOO)

Though the SPDR S&P 500 ETF Trust (SPY) is the oldest and most popular S&P 500 index fund, the VOO is a more attractive option for most long-term investors thanks to a lower cost structure.

Should I switch from VOO to VTI? ›

Both have the same expense ratio and similar dividend yield, so you should choose whichever one you prefer based on the fund's strategy. If you only want to own the biggest and safest companies, choose VOO. If you want broader exposure and more diversification, choose VTI.

Is VOO the best ETF? ›

The Vanguard S&P 500 ETF (NYSEMKT: VOO) is a top choice for most index fund investors. Even Warren Buffett recommends it above any other investment. There's a good reason for that. Its low expense ratio and tight index tracking make it a top choice for anyone looking to match the returns of the S&P 500.

Is investing in SPY enough? ›

Thus, SPY is a sufficient option for those seeking exposure to the Style Box - Large Cap Blend area of the market. Investors might also want to consider some other ETF options in the space. The Vanguard S&P 500 ETF (VOO) and the iShares Core S&P 500 ETF (IVV) track the same index.

Does SPY pay dividends? ›

SPY Dividend Information

SPY has a dividend yield of 1.33% and paid $6.72 per share in the past year. The dividend is paid every three months and the last ex-dividend date was Mar 15, 2024.

What is the average annual return of the SPY? ›

Since it was expanded to include 500 stocks in 1957, the average annualized return in the S&P 500 is closer to 10.15%. That means the average annualized return in SPY is roughly 10%.

What are the top three ETFs? ›

Top U.S. market-cap index ETFs
Fund (ticker)YTD performanceExpense ratio
Vanguard S&P 500 ETF (VOO)10.4 percent0.03 percent
SPDR S&P 500 ETF Trust (SPY)10.4 percent0.095 percent
iShares Core S&P 500 ETF (IVV)10.4 percent0.03 percent
Invesco QQQ Trust (QQQ)8.6 percent0.20 percent

Which ETF gives the highest return? ›

100 Highest 5 Year ETF Returns
SymbolName5-Year Return
URAGlobal X Uranium ETF22.32%
PSIInvesco Semiconductors ETF21.78%
XLKTechnology Select Sector SPDR Fund21.28%
SOXLDirexion Daily Semiconductor Bull 3x Shares21.06%
93 more rows

Which ETF has the best 10 year return? ›

Best Performing ETFs in the Last 10 Years
SymbolName10 Year Total Returns (As of March 31, 2024)
PSIInvesco Semiconductors ETF765.02%
XSDSPDR® S&P Semiconductor ETF610.79%
XLKTechnology Select Sector SPDR® ETF554.92%
IYWiShares US Technology ETF542.45%
6 more rows
Apr 3, 2024

What is the annual return of VOO vs SPY? ›

Average Return

In the past year, SPY returned a total of 21.88%, which is slightly higher than VOO's 21.42% return. Over the past 10 years, SPY has had annualized average returns of 12.23% , compared to 12.29% for VOO. These numbers are adjusted for stock splits and include dividends.

Should I invest in ETF or S&P 500? ›

Key Takeaways. Dividend ETFs invest in high-yielding dividend stocks to maintain a stable, steady income. The S&P 500 is a broad-based index of large U.S. stocks, providing growth and diversification. The best choice for you will depend on whether you prefer income or growth from your investments.

What is Vanguard's best performing ETF? ›

10 Best-Performing Vanguard ETFs
TickerCompanyPerformance (Year)
VGTVanguard Information Technology ETF30.75%
VFMOVanguard U.S. Momentum Factor ETF27.30%
VOOGVanguard S&P 500 Growth ETF26.64%
MGCVanguard Mega Cap 300 Index ETF25.51%
6 more rows

Does VOO or SPY pay dividends? ›

SPY and VOO track the most widely-watched U.S. stock market index: Standard & Poor's 500. Both funds own shares of the 500 largest U.S. companies and pay quarterly dividends.

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