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SPYvsIVVETF Comparison
SPDR S&P 500 ETF Trust (SPY) and iShares Core S&P 500 ETF (IVV) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Financials. SPY is more expensive with a Total Expense Ratio (TER) of 0.0945%, versus 0.03% for IVV. SPY is down -2.97% year-to-date (YTD) with -$36.15B in YTD flows. IVV performs better with -2.96% YTD performance, and -$61.21B in YTD flows. Run a side-by-side ETF comparison of SPY and IVV below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
SPY vs IVV performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SPY IVV | -3.61%-3.61% | -1.93%-1.92% | -2.97%-2.96% | +19.35%+19.45% | +74.20%+74.66% | +81.17%+81.73% |
| Flows | SPY IVV | -$20.49B-$48.99B | -$25.63B-$8.25B | -$36.15B-$61.21B | -$49.56B+$36.02B | +$31.38B+$144.44B | +$57.09B+$183.12B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SPY IVV | +11.94%+12.28% | +18.09%+18.17% | +14.75%+14.79% | +16.81%+16.84% |
| Max drawdown | SPY IVV | -4.88%-4.88% | -13.71%-13.71% | -18.74%-18.75% | -24.50%-24.51% |
| Max drawdown duration | SPY IVV | 50d50d | 45d45d | 126d126d | 708d708d |
SPY | IVV | |
Last sale 3/19/2026 at 5:57 PM | $657.37 | $658.61 |
| Previous close 03/18/2026 | $661.43 | $662.85 |
| Consolidated volume 03/18/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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SPY | IVV | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
SPY | IVV | |
|---|---|---|
| Last price | $657.37 | $658.61 |
| 1D performance | -0.61% | -0.64% |
| AuM | $655.95 B | $676.42 B |
| E/R | 0.0945% | 0.03% |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the SPY and IVV ETFs performed in 2026?
As of March 18, 2026, SPY is down -2.97% year-to-date (YTD), while IVV has lost -2.96%. That puts IVV better performer ahead so far this year.
Which ETF is attracting more investor money: SPY or IVV?
Year-to-date, the SPY ETF saw -$36.15B in flows, compared to -$61.21B for IVV.
Which ETF is more volatile: SPY or IVV?
Over the past year, SPY had a volatility of 18.09%, while IVV experienced 18.17%.
Which ETF is bigger: SPY or IVV?
As of March 18, 2026, SPY holds $655.95 B in assets under management (AUM), while IVV manages $676.42 B.
What sectors do the SPY and IVV ETFs invest in?
SPY leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, IVV focuses on Information Technology, Communication Services and Financials.
What are the top holdings of the SPY ETF and IVV ETF?
SPY top holdings include NVIDIA, APPLE and MICROSOFT-T. IVV holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: SPY or IVV?
SPY holds 502 securities with 44.02% of its assets in the top 15. IVV has 504 securities and a top 15 weight of 43.92%.
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