VOOvsIVVWETF Comparison
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Vanguard S&P 500 ETF (VOO) belongs to the US Large Cap segment. iShares S&P 500 BuyWrite ETF (IVVW) is part of the Options Strategies segment. VOO's top 3 sector exposures are Technology, Finance and Consumer Non-Cyclicals. In contrast, IVVW's top sector exposures are Technology, Finance and Healthcare. VOO is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.25% for IVVW. VOO is up 11.22% year-to-date (YTD) with +$148.07B in YTD flows. IVVW performs worse with 8.96% YTD performance, and +$132M in YTD flows. Run a side-by-side ETF comparison of VOO and IVVW below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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VOO vs IVVW performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VOO IVVW | -2.38%-0.56% | +0.80%+3.43% | +11.22%+8.96% | +15.61%+15.99% | +76.22%n/a | +80.98%n/a |
| Flows | VOO IVVW | +$57.49B+$11M | +$23.80B+$43M | +$148.07B+$132M | +$163.97B+$162M | +$415.07B- | +$493.59B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VOO IVVW | +11.40%+8.72% | +12.87%+8.80% | +14.96%n/a | +17.19%n/a |
| Max drawdown | VOO IVVW | -3.40%-2.30% | -8.90%-5.83% | -18.75%n/a | -24.52%n/a |
| Max drawdown duration | VOO IVVW | 19d16d | 76d50d | 126dn/a | 708dn/a |
Trading data
VOO | IVVW | |
Last sale 9/17/2026 at 1:30 PM | $700.98 | $45.07 |
| Previous close 09/16/2026 | $693.24 | $44.77 |
| Consolidated volume 09/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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VOO | IVVW | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/17/2026 at 1:30 PM
Live
Closed
VOO | IVVW | |
|---|---|---|
| Last price | $700.98 | $45.07 |
| 1D performance | +1.12% | +0.67% |
| AuM | $1,071.94 B | $343.43 M |
| E/R | 0.03% | 0.25% |
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Exposure
Countries
VOO
USA
97.42%
Other
2.58%
IVVW
USA
97.76%
Other
2.24%
Sectors
VOO
Technology
44.7%
Finance
13.84%
Consumer Non-Cycl.
9.41%
Healthcare
8.88%
Industrials
7.86%
Other
15.32%
IVVW
Technology
44.78%
Finance
14.02%
Healthcare
8.99%
Consumer Non-Cycl.
8.94%
Industrials
7.84%
Other
15.43%
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Diversification
VOO
Total weight of top 15 holdings out of 15
44.02%
IVVW
Total weight of top 15 holdings out of 15
43.61%
Top 15 holdings
Data as of July 31, 2026
VOO
NVIDIA Corp.
7.55%
Apple, Inc.
7.04%
Microsoft Corp.
5.36%
Amazon.com, Inc.
4.13%
Alphabet, Inc.
3.24%
Broadcom Inc.
2.86%
Alphabet, Inc.
2.62%
Meta Platforms, Inc.
1.90%
JPMorgan Chase & Co.
1.46%
Berkshire Hathaway, Inc.
1.46%
Micron Technology, Inc.
1.44%
Eli Lilly & Co.
1.41%
Tesla, Inc.
1.36%
Advanced Micro Devices, Inc.
1.21%
ExxonMobil Holdings Corp.
1.00%
IVVW
Apple, Inc.
7.65%
NVIDIA Corp.
7.38%
Microsoft Corp.
5.23%
Amazon.com, Inc.
3.60%
Alphabet, Inc.
3.06%
Broadcom Inc.
2.87%
Alphabet, Inc.
2.46%
Meta Platforms, Inc.
1.85%
Micron Technology, Inc.
1.54%
JPMorgan Chase & Co.
1.47%
Berkshire Hathaway, Inc.
1.46%
Eli Lilly & Co.
1.43%
Tesla, Inc.
1.36%
Advanced Micro Devices, Inc.
1.24%
ExxonMobil Holdings Corp.
1.02%
Frequently asked questions about VOO and IVVW
How have the VOO and IVVW ETFs performed in 2026?
As of September 16, 2026, VOO is up 11.22% year-to-date (YTD), while IVVW has returned 8.96%. That puts VOO better performer ahead so far this year.
Which ETF is attracting more investor money: VOO or IVVW?
Year-to-date, the VOO ETF saw +$148.07B in flows, compared to +$132M for IVVW.
Which ETF is more volatile: VOO or IVVW?
Over the past year, VOO had a volatility of 12.87%, while IVVW experienced 8.8%.
Which ETF is bigger: VOO or IVVW?
As of September 16, 2026, VOO holds $1,071.94 B in assets under management (AUM), while IVVW manages $343.43 M.
What sectors do the VOO and IVVW ETFs invest in?
VOO leans toward sectors like Technology, Finance and Consumer Non-Cyclicals. Meanwhile, IVVW focuses on Technology, Finance and Healthcare.
What are the top holdings of the VOO ETF and IVVW ETF?
VOO top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. IVVW holds in its top three: Apple, Inc., NVIDIA Corp. and Microsoft Corp..
Which ETF is more diversified: VOO or IVVW?
VOO holds 503 securities with 44.02% of its assets in the top 15. IVVW has 504 securities and a top 15 weight of 43.61%.
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Latest news about VOO & IVVW
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