TXXIvsSMBSETF Comparison
ETF 1
TXXI
BondBloxx IR+M Tax-Aware Intermediate Duration ETF
This fund is part of
US Aggregate Bonds
-0.14%
VS
BondBloxx IR+M Tax-Aware Intermediate Duration ETF (TXXI) belongs to the US Aggregate Bonds segment. Schwab Mortgage-Backed Securities ETF (SMBS) is part of the MBS & ABS segment. TXXI's top 3 sector exposures are Municipal, Finance and Industrials. In contrast, SMBS's top sector exposures are Industrials, Finance and Government Agencies. TXXI is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.03% for SMBS. TXXI is down -0.3% year-to-date (YTD) with +$19M in YTD flows. SMBS performs worse with -0.77% YTD performance, and +$836M in YTD flows. Run a side-by-side ETF comparison of TXXI and SMBS 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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TXXI vs SMBS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TXXI SMBS | +3.45%+2.09% | -1.19%-1.30% | -0.30%-0.77% | +0.04%-0.69% | n/an/a | n/an/a |
| Flows | TXXI SMBS | +$956K+$172M | +$4M+$80M | +$19M+$836M | +$26M+$1.08B | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TXXI SMBS | +4.96%+5.75% | +3.07%+4.46% | n/an/a | n/an/a |
| Max drawdown | TXXI SMBS | -5.20%-4.24% | -5.80%-5.12% | n/an/a | n/an/a |
| Max drawdown duration | TXXI SMBS | 76d64d | 114d241d | n/an/a | n/an/a |
Trading data
TXXI | SMBS | |
Last sale 10/29/2026 at 2:00 PM | $49.10 | $24.56 |
| Previous close 10/28/2026 | $49.10 | $24.48 |
| Consolidated volume 10/28/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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TXXI
is actively managed and doesn’t replicate an indexTXXI | SMBS | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/29/2026 at 2:00 PM
Live
Closed
TXXI | SMBS | |
|---|---|---|
| Last price | $49.10 | $24.56 |
| 1D performance | +0.00% | +0.31% |
| AuM | $38.29 M | $6.40 B |
| E/R | 0.35% | 0.03% |
Characteristics
TXXI | SMBS | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Bondbloxx Investment Management LLC | Schwab ETFs |
| Benchmark | - | Bloomberg U.S. MBS Float Adjusted Index |
| N° of holdings | 74 | 430 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 14, 2025 | November 19, 2024 |
| ESG | No | No |
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Exposure
Countries
TXXI
USA
36.03%
Other
63.97%
SMBS
USA
33.79%
Other
66.21%
Sectors
TXXI
Municipal
31.08%
Other
68.92%
SMBS
Industrials
33.23%
Other
66.77%
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Diversification
TXXI
Total weight of top 15 holdings out of 15
23.16%
SMBS
Total weight of top 15 holdings out of 15
5.8%
Top 15 holdings
Data as of August 31, 2026
TXXI
US259028AL21
2.01%
New York Municipal Water Finance Authority, 5% 15jun2051, USD (2025)
1.88%
Denton Independent School District, 5% 15aug2053, USD (2023)
1.79%
US780869YU11
1.76%
US64987KDK16
1.70%
US848627VS16
1.65%
US7178933W90
1.65%
US46263RVV40
1.43%
US39081JMQ84
1.42%
Fort Bend Independent School District, FRN 1aug2056, USD (2026B)
1.41%
Chicago Transit Authority, 5% 1dec2045, USD (2020A)
1.34%
US052414WQ88
1.32%
US64985H4L85
1.31%
US70252FAW41
1.26%
US270618FL03
1.23%
SMBS
G2 MB0025, 5% 20nov2054, USD (ABS)
0.67%
US31427R6E50
0.59%
FR SD8469, 5.5% 1oct2054, USD (ABS)
0.48%
FR SD8193, 2% 1feb2052, USD (ABS)
0.40%
US31418DYX47
0.40%
FR SD8106, 2% 1nov2050, USD (ABS)
0.36%
US3618N6HU47
0.35%
FR RQ0110, 5% 1apr2056, USD (ABS)
0.34%
FR RQ0102, 5% 1mar2056, USD (ABS)
0.34%
US3132DWDC47
0.33%
FR SD7552, 2.5% 1jan2052, USD (ABS)
0.31%
US31418EQ948
0.31%
US3142J6BK85
0.30%
US3132DWAN39
0.30%
US3618N6NA19
0.30%
Frequently asked questions about TXXI and SMBS
How have the TXXI and SMBS ETFs performed in 2026?
As of October 28, 2026, TXXI is down -0.3% year-to-date (YTD), while SMBS has lost -0.77%. That puts TXXI better performer ahead so far this year.
Which ETF is attracting more investor money: TXXI or SMBS?
Year-to-date, the TXXI ETF saw +$19M in flows, compared to +$836M for SMBS.
Which ETF is more volatile: TXXI or SMBS?
Over the past year, TXXI had a volatility of 3.07%, while SMBS experienced 4.46%.
Which ETF is bigger: TXXI or SMBS?
As of October 28, 2026, TXXI holds $38.29 M in assets under management (AUM), while SMBS manages $6.40 B.
What sectors do the TXXI and SMBS ETFs invest in?
TXXI leans toward sectors like Municipal. Meanwhile, SMBS focuses on Industrials.
What are the top holdings of the TXXI ETF and SMBS ETF?
TXXI top holdings include US259028AL21, New York Municipal Water Finance Authority, 5% 15jun2051, USD (2025) and Denton Independent School District, 5% 15aug2053, USD (2023). SMBS holds in its top three: G2 MB0025, 5% 20nov2054, USD (ABS), US31427R6E50 and FR SD8469, 5.5% 1oct2054, USD (ABS).
Which ETF is more diversified: TXXI or SMBS?
TXXI holds 160 securities with 23.16% of its assets in the top 15. SMBS has 1965 securities and a top 15 weight of 5.8%.
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