FBUFvsSPYETF Comparison
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Fidelity Dynamic Buffered Equity ETF (FBUF) belongs to the Options Strategies segment. State Street SPDR S&P 500 ETF Trust (SPY) is part of the US Large Cap segment. FBUF's top 3 sector exposures are Information Technology, Communication Services and Financials. In contrast, SPY's top sector exposures are Information Technology, Financials and Communication Services. FBUF is more expensive with a Total Expense Ratio (TER) of 0.52%, versus 0.0945% for SPY. FBUF is up 1.34% year-to-date (YTD) with +$2M in YTD flows. SPY performs better with 5.03% YTD performance, and -$15.98B in YTD flows. Run a side-by-side ETF comparison of FBUF and SPY 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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FBUF vs SPY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | FBUF SPY | +3.28%+9.35% | +0.35%+3.38% | +1.34%+5.03% | +20.81%+32.12% | n/a+79.90% | n/a+83.17% |
| Flows | FBUF SPY | -$741K+$18.80B | +$55K-$1.28B | +$2M-$15.98B | +$7M-$13.62B | -+$50.15B | -+$72.63B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | FBUF SPY | +8.86%+15.22% | +7.68%+12.45% | n/a+14.95% | n/a+16.92% |
| Max drawdown | FBUF SPY | -5.53%-8.89% | -5.53%-8.89% | n/a-18.74% | n/a-24.50% |
| Max drawdown duration | FBUF SPY | 81d76d | 81d76d | n/a126d | n/a708d |
Trading data
FBUF | SPY | |
Last sale 4/27/2026 at 1:30 PM | $31.22 | $715.17 |
| Previous close 04/24/2026 | $31.18 | $713.94 |
| Consolidated volume 04/24/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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FBUF
is actively managed and doesn’t replicate an indexFBUF | SPY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/27/2026 at 1:30 PM
Live
Closed
FBUF | SPY | |
|---|---|---|
| Last price | $31.22 | $715.17 |
| 1D performance | +0.14% | +0.17% |
| AuM | $18.71 M | $729.23 B |
| E/R | 0.52% | 0.0945% |
Characteristics
FBUF | SPY | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Fidelity | State Street Investment Management |
| Benchmark | - | S&P 500 Index |
| N° of holdings | 145 | 478 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 9, 2024 | January 22, 1993 |
| ESG | No | No |
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Exposure
Countries
FBUF
USA
97.12%
Other
2.88%
SPY
USA
96.95%
Other
3.05%
Sectors
FBUF
Information Techn.
36.17%
Communication Ser.
11.66%
Financials
10.9%
Consumer Discreti.
9.63%
Industrials
8.71%
Health Care
7.6%
Other
15.32%
SPY
Information Techn.
33.93%
Financials
10.39%
Communication Ser.
10.23%
Consumer Discreti.
10.01%
Health Care
9.32%
Industrials
8.33%
Other
17.78%
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Diversification
FBUF
Total weight of top 15 holdings out of 15
46.4%
SPY
Total weight of top 15 holdings out of 15
42.5%
Top 15 holdings
Data as of March 31, 2026
FBUF
NVIDIA
8.08%
APPLE
7.40%
MICROSOFT-T
4.82%
AMAZON.COM INC
4.04%
ALPHABET INC-CL
3.31%
BROADCOM LIMITED
3.15%
META PLATFORMS
2.34%
ALPHABET INC-CL
2.16%
BERKSHIRE HATHWAY
2.09%
JPMORGAN CHASE
1.91%
EXXON
1.65%
LILLY
1.64%
TESLA
1.46%
MASTERCARD
1.18%
MICRON TECHNOLOGY
1.18%
SPY
NVIDIA
7.58%
APPLE
6.66%
MICROSOFT-T
4.91%
AMAZON.COM INC
3.64%
ALPHABET INC-CL
2.99%
BROADCOM LIMITED
2.62%
ALPHABET INC-CL
2.40%
META PLATFORMS
2.24%
TESLA
1.87%
BERKSHIRE HATHWAY
1.57%
JPMORGAN CHASE
1.42%
LILLY
1.30%
EXXON
1.27%
JOHNSON&JOHNSON
1.05%
WALMART INC
0.97%
Frequently asked questions about FBUF and SPY
How have the FBUF and SPY ETFs performed in 2026?
As of April 24, 2026, FBUF is up 1.34% year-to-date (YTD), while SPY has returned 5.03%. That puts SPY better performer ahead so far this year.
Which ETF is attracting more investor money: FBUF or SPY?
Year-to-date, the FBUF ETF saw +$2M in flows, compared to -$15.98B for SPY.
Which ETF is more volatile: FBUF or SPY?
Over the past year, FBUF had a volatility of 7.68%, while SPY experienced 12.45%.
Which ETF is bigger: FBUF or SPY?
As of April 24, 2026, FBUF holds $18.71 M in assets under management (AUM), while SPY manages $729.23 B.
What sectors do the FBUF and SPY ETFs invest in?
FBUF leans toward sectors like Information Technology, Communication Services and Financials. Meanwhile, SPY focuses on Information Technology, Financials and Communication Services.
What are the top holdings of the FBUF ETF and SPY ETF?
FBUF top holdings include NVIDIA, APPLE and MICROSOFT-T. SPY holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: FBUF or SPY?
FBUF holds 157 securities with 46.4% of its assets in the top 15. SPY has 502 securities and a top 15 weight of 42.5%.
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