VOOvsUMAYETF Comparison
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Vanguard S&P 500 ETF (VOO) belongs to the US Large Cap segment. Innovator U.S. Equity Ultra Buffer ETF - May (UMAY) is part of the Options Strategies segment. Both ETFs have the same top 3 sector exposures: Technology, Finance and Consumer Non-Cyclicals. VOO is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.79% for UMAY. VOO is up 11.75% year-to-date (YTD) with +$82.44B in YTD flows. UMAY performs worse with 5.03% YTD performance, and +$78M in YTD flows. Run a side-by-side ETF comparison of VOO and UMAY 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 UMAY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 08/03/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VOO UMAY | +0.89%+0.66% | +5.85%+3.13% | +11.75%+5.03% | +21.47%+8.78% | +75.58%+36.64% | +84.31%+36.20% |
| Flows | VOO UMAY | +$14.86B-$5M | +$33.45B+$77M | +$82.44B+$78M | +$147.26B+$73M | +$353.68B+$39M | +$433.69B+$71M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VOO UMAY | +13.79%+6.58% | +12.81%+4.14% | +15.01%+7.98% | +17.19%+8.78% |
| Max drawdown | VOO UMAY | -4.46%-1.84% | -8.90%-1.84% | -18.75%-10.44% | -24.52%-12.43% |
| Max drawdown duration | VOO UMAY | 59d30d | 76d30d | 126d86d | 708d622d |
Trading data
VOO | UMAY | |
Last sale 8/4/2026 at 1:30 PM | $708.98 | $38.58 |
| Previous close 08/03/2026 | $696.40 | $38.35 |
| Consolidated volume 08/03/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of July 31, 2026
1-year trailing difference
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UMAY
is actively managed and doesn’t replicate an indexVOO | UMAY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 8/4/2026 at 1:30 PM
Live
Closed
VOO | UMAY | |
|---|---|---|
| Last price | $708.98 | $38.58 |
| 1D performance | +1.81% | +0.62% |
| AuM | $1,012.15 B | $140.11 M |
| E/R | 0.03% | 0.79% |
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Exposure
Countries
VOO
USA
97.12%
Other
2.88%
UMAY
USA
96.48%
Other
3.52%
Sectors
VOO
Technology
45.7%
Finance
12.96%
Consumer Non-Cycl.
8.75%
Healthcare
8.65%
Industrials
7.93%
Other
15.99%
UMAY
Technology
45.4%
Finance
12.88%
Consumer Non-Cycl.
8.7%
Healthcare
8.6%
Industrials
7.88%
Other
16.55%
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Diversification
VOO
Total weight of top 15 holdings out of 15
42.94%
UMAY
Total weight of top 15 holdings out of 15
42.65%
Top 15 holdings
Data as of June 30, 2026
VOO
NVIDIA Corp.
7.50%
Apple, Inc.
6.57%
Microsoft Corp.
4.29%
Amazon.com, Inc.
3.61%
Alphabet, Inc.
3.24%
Broadcom Inc.
2.77%
Alphabet, Inc.
2.58%
Micron Technology, Inc.
2.01%
Meta Platforms, Inc.
1.91%
Tesla, Inc.
1.83%
Eli Lilly & Co.
1.47%
Advanced Micro Devices, Inc.
1.47%
Berkshire Hathaway, Inc.
1.42%
JPMorgan Chase & Co.
1.25%
Intel Corp.
1.02%
UMAY
NVIDIA Corp.
7.45%
Apple, Inc.
6.53%
Microsoft Corp.
4.26%
Amazon.com, Inc.
3.59%
Alphabet, Inc.
3.22%
Broadcom Inc.
2.75%
Alphabet, Inc.
2.57%
Micron Technology, Inc.
2.00%
Meta Platforms, Inc.
1.90%
Tesla, Inc.
1.82%
Eli Lilly & Co.
1.46%
Advanced Micro Devices, Inc.
1.46%
Berkshire Hathaway, Inc.
1.41%
JPMorgan Chase & Co.
1.24%
Intel Corp.
1.01%
Frequently asked questions about VOO and UMAY
How have the VOO and UMAY ETFs performed in 2026?
As of August 3, 2026, VOO is up 11.75% year-to-date (YTD), while UMAY has returned 5.03%. That puts VOO better performer ahead so far this year.
Which ETF is attracting more investor money: VOO or UMAY?
Year-to-date, the VOO ETF saw +$82.44B in flows, compared to +$78M for UMAY.
Which ETF is more volatile: VOO or UMAY?
Over the past year, VOO had a volatility of 12.81%, while UMAY experienced 4.14%.
Which ETF is bigger: VOO or UMAY?
As of August 3, 2026, VOO holds $1,012.15 B in assets under management (AUM), while UMAY manages $140.11 M.
What sectors do the VOO and UMAY ETFs invest in?
VOO leans toward sectors like Technology, Finance and Consumer Non-Cyclicals. Meanwhile, UMAY focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the VOO ETF and UMAY ETF?
VOO top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. UMAY holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: VOO or UMAY?
VOO holds 503 securities with 42.94% of its assets in the top 15. UMAY has 503 securities and a top 15 weight of 42.65%.
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