SPYvsPBUSETF Comparison
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State Street SPDR S&P 500 ETF Trust (SPY) and Invesco PureBeta MSCI USA ETF (PBUS) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. SPY is more expensive with a Total Expense Ratio (TER) of 0.0945%, versus 0.04% for PBUS. SPY is up 8.71% year-to-date (YTD) with +$11.17B in YTD flows. PBUS performs worse with 8.39% YTD performance, and -$1.16B in YTD flows. Run a side-by-side ETF comparison of SPY and PBUS 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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SPY vs PBUS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 11/06/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SPY PBUS | -5.60%-5.85% | -4.08%-4.26% | +8.71%+8.39% | +10.96%+10.46% | +75.09%+75.41% | +67.70%+64.45% |
| Flows | SPY PBUS | +$1.08B+$31M | +$212M-$994M | +$11.17B-$1.16B | +$21.40B-$27M | +$72.56B+$3.56B | +$76.36B+$4.51B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SPY PBUS | +13.41%+13.55% | +13.53%+13.66% | +15.11%+15.30% | +17.12%+17.36% |
| Max drawdown | SPY PBUS | -5.90%-6.17% | -8.89%-9.06% | -18.74%-19.13% | -24.50%-25.42% |
| Max drawdown duration | SPY PBUS | 31d31d | 76d77d | 126d126d | 708d715d |
Trading data
SPY | PBUS | |
Last sale 11/6/2026 at 2:30 PM | $735.29 | $73.63 |
| Previous close 11/04/2026 | $733.00 | $73.33 |
| Consolidated volume 11/04/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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SPY | PBUS | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 11/6/2026 at 2:30 PM
Live
Closed
SPY | PBUS | |
|---|---|---|
| Last price | $735.29 | $73.63 |
| 1D performance | +0.31% | +0.41% |
| AuM | $777.93 B | $10.24 B |
| E/R | 0.0945% | 0.04% |
Characteristics
SPY | PBUS | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | State Street Investment Management | Invesco |
| Benchmark | S&P 500 Index | MSCI USA Index |
| N° of holdings | 496 | 510 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 22, 1993 | September 22, 2017 |
| ESG | No | No |
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Exposure
Countries
SPY
USA
96.47%
Other
3.53%
PBUS
USA
97.31%
Other
2.69%
Sectors
SPY
Technology
47.67%
Finance
12.68%
Healthcare
9.09%
Consumer Non-Cycl.
8.6%
Industrials
7.29%
Other
14.66%
PBUS
Technology
46.97%
Finance
12.71%
Healthcare
9.28%
Consumer Non-Cycl.
8.66%
Industrials
7.38%
Other
15%
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Diversification
SPY
Total weight of top 15 holdings out of 15
45.67%
PBUS
Total weight of top 15 holdings out of 15
44.36%
Top 15 holdings
Data as of September 30, 2026
SPY
NVIDIA Corp.
8.38%
Apple, Inc.
7.37%
Microsoft Corp.
5.77%
Amazon.com, Inc.
3.71%
Alphabet, Inc.
3.06%
Broadcom Inc.
2.53%
Alphabet, Inc.
2.46%
Meta Platforms, Inc.
2.42%
Micron Technology, Inc.
1.82%
Tesla, Inc.
1.52%
Advanced Micro Devices, Inc.
1.51%
Berkshire Hathaway, Inc.
1.41%
Eli Lilly & Co.
1.40%
JPMorgan Chase & Co.
1.33%
Johnson & Johnson
0.97%
PBUS
NVIDIA Corp.
7.95%
Apple, Inc.
7.51%
Microsoft Corp.
5.43%
Amazon.com, Inc.
3.60%
Alphabet, Inc.
3.03%
Alphabet, Inc.
2.39%
Broadcom Inc.
2.38%
Meta Platforms, Inc.
2.37%
Micron Technology, Inc.
1.80%
Tesla, Inc.
1.54%
Advanced Micro Devices, Inc.
1.50%
Eli Lilly & Co.
1.43%
JPMorgan Chase & Co.
1.35%
Berkshire Hathaway, Inc.
1.07%
ExxonMobil Holdings Corp.
1.02%
Frequently asked questions about SPY and PBUS
How have the SPY and PBUS ETFs performed in 2026?
As of November 6, 2026, SPY is up 8.71% year-to-date (YTD), while PBUS has returned 8.39%. That puts SPY better performer ahead so far this year.
Which ETF is attracting more investor money: SPY or PBUS?
Year-to-date, the SPY ETF saw +$11.17B in flows, compared to -$1.16B for PBUS.
Which ETF is more volatile: SPY or PBUS?
Over the past year, SPY had a volatility of 13.53%, while PBUS experienced 13.66%.
Which ETF is bigger: SPY or PBUS?
As of November 6, 2026, SPY holds $777.93 B in assets under management (AUM), while PBUS manages $10.24 B.
What sectors do the SPY and PBUS ETFs invest in?
SPY leans toward sectors like Technology, Finance and Healthcare. Meanwhile, PBUS focuses on Technology, Finance and Healthcare.
What are the top holdings of the SPY ETF and PBUS ETF?
SPY top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. PBUS holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: SPY or PBUS?
SPY holds 500 securities with 45.67% of its assets in the top 15. PBUS has 513 securities and a top 15 weight of 44.36%.
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Latest news about SPY & PBUS
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