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FIMUvsBSSXETF Comparison

ETF 1
FIMU

Fidelity Intermediate Municipal Income ETF

This fund is part of
Municipal Bonds
+0.01%
VS
ETF 2
BSSX

Invesco BulletShares 2033 Municipal Bond ETF

This fund is part of
Municipal Bonds
+0.01%

Fidelity Intermediate Municipal Income ETF (FIMU) and Invesco BulletShares 2033 Municipal Bond ETF (BSSX) belong to the same industry segment: Municipal Bonds. FIMU's top 2 sector exposures are Municipal and Non-Corporate. In contrast, BSSX's top sector exposures are Municipal. FIMU is more expensive with a Total Expense Ratio (TER) of 0.31%, versus 0.18% for BSSX. Run a side-by-side ETF comparison of FIMU and BSSX 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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FIMU vs BSSX performance and flow charts

Performance

-1.00.01.02.03.0%Oct 5Oct 12Oct 19Oct 26Nov 2

Cumulative Flows

0 M2 M4 M6 M8 MOct 5Oct 12Oct 19Oct 26Nov 2

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 11/03/2026
1M3MYTD1Y3Y5Y
Perf.
FIMU
BSSX
+3.17%+3.49%
+0.02%-0.41%
n/a-0.50%
n/a-0.06%
n/a+12.70%
n/an/a
Flows
FIMU
BSSX
+$3M+$7M
+$91M+$20M
-+$43M
-+$61M
-+$148M
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
FIMU
BSSX
+4.49%+5.47%
n/a+3.55%
n/a+4.41%
n/an/a
Max drawdown
FIMU
BSSX
-4.87%-5.90%
n/a-7.19%
n/a-7.19%
n/an/a
Max drawdown duration
FIMU
BSSX
82d82d
n/a247d
n/a247d
n/an/a
Trading data

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FIMU
BSSX
Last sale
11/4/2026 at 2:30 PM
$19.65
$24.99
Previous close
11/03/2026
$19.62
$24.94
Consolidated volume
11/03/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of November 5, 2026
1-year trailing difference

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FIMU
is actively managed and doesn’t replicate an index

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FIMU
BSSX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 11/4/2026 at 2:30 PM
Live
Closed
FIMU
BSSX
Last price
$19.65
$24.99
1D performance
+0.15%
+0.22%
AuM$95.59 M$152.04 M
E/R0.31%0.18%
Characteristics
FIMU
BSSX
Management strategyActivePassive
ProviderFidelityInvesco
Benchmark-ICE BulletShares USD Municipal Bond 2033 Index
N° of holdings485476
Asset class-Fixed Income
Trailing 12m distribution yield
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Inception dateJune 17, 2026September 20, 2023
ESGNoNo
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Exposure

Countries

FIMU
USA
36.22%
Other
63.78%
BSSX
USA
35.9%
Other
64.1%

Sectors

FIMU
Municipal
31.87%
Other
68.13%
BSSX
Municipal
35.9%
Other
64.1%

Diversification

FIMU

Total weight of top 15 holdings out of 15

12.5%
BSSX

Total weight of top 15 holdings out of 15

5.36%

Top 15 holdings

Data as of September 30, 2026
FIMU
Fidelity Municipal Cash Central Fund
4.35%
Black Belt Energy Gas District, 5% 1jun2031, USD (2026)
0.82%
Black Belt Energy Gas District, 5% 1nov2036, USD (2026)
0.80%
Main Street Energy Inc., 5% 1oct2033, USD (2026A)
0.73%
Main Street Energy Inc., 5% 1sep2036, USD (2026C)
0.67%
US84136HCT86
0.57%
Lower Alabama Gas District, 5% 1dec2033, USD (2025)
0.56%
Black Belt Energy Gas District, 5% 1oct2033, USD (2026)
0.56%
US88256RBD70
0.55%
US292723DP56
0.55%
Texas Municipal Gas Acquisition and Supply Corp., 5.25% 1mar2037, USD (2026A)
0.50%
California Community Choice Financing Authority, 5% 1feb2031, USD (2026D)
0.49%
US292723DT78
0.49%
US09182TGC53
0.45%
Southeast Energy Authority, 5.25% 1mar2055, USD (2025B)
0.41%
BSSX
County of Jefferson (AL), 5.25% 1oct2045, USD (2024)
0.45%
New York Dormitory Authority, 2% 1jul2033, USD
0.40%
Harris Cultural Education Facilities Finance Corp., 5% 1dec2033, USD (2026A)
0.39%
US709225HB54
0.38%
US64972JCD81
0.38%
US64613CEG96
0.38%
Connecticut Health and Educational Facilities Authority, 5% 1jul2033, USD
0.37%
California, 5.25% 1sep2053, USD
0.37%
US64613CEH79
0.34%
US472682ZN67
0.33%
US646140ES88
0.33%
California, 5% 1oct2042, USD
0.31%
University of California, 5% 15may2041, USD (2023)
0.31%
US452153HU62
0.31%
California, 5% 1oct2045, USD
0.31%
Frequently asked questions about FIMU and BSSX

Which ETF is bigger: FIMU or BSSX?

As of November 3, 2026, FIMU holds $95.59 M in assets under management (AUM), while BSSX manages $152.04 M.

What sectors do the FIMU and BSSX ETFs invest in?

FIMU leans toward sectors like Municipal. Meanwhile, BSSX focuses on Municipal.

What are the top holdings of the FIMU ETF and BSSX ETF?

FIMU top holdings include Fidelity Municipal Cash Central Fund, Black Belt Energy Gas District, 5% 1jun2031, USD (2026) and Black Belt Energy Gas District, 5% 1nov2036, USD (2026). BSSX holds in its top three: County of Jefferson (AL), 5.25% 1oct2045, USD (2024), New York Dormitory Authority, 2% 1jul2033, USD and Harris Cultural Education Facilities Finance Corp., 5% 1dec2033, USD (2026A).

Which ETF is more diversified: FIMU or BSSX?

FIMU holds 2765 securities with 12.5% of its assets in the top 15. BSSX has 1700 securities and a top 15 weight of 5.36%.

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