XTWOvsSPTIETF Comparison
ETF 1
XTWO
BondBloxx Bloomberg Two Year Target Duration US Treasury ETF
This fund is part of
US Government Bonds
-0.23%
VS
ETF 2
SPTI
State Street SPDR Portfolio Intermediate Term Treasury ETF
This fund is part of
US Government Bonds
-0.23%
BondBloxx Bloomberg Two Year Target Duration US Treasury ETF (XTWO) and State Street SPDR Portfolio Intermediate Term Treasury ETF (SPTI) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 1 sector exposures: Sovereign. XTWO is more expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.03% for SPTI. XTWO is up 0.8% year-to-date (YTD) with +$84M in YTD flows. SPTI performs worse with -0.88% YTD performance, and +$1.37B in YTD flows. Run a side-by-side ETF comparison of XTWO and SPTI 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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XTWO vs SPTI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | XTWO SPTI | +0.08%-0.30% | +0.35%-0.63% | +0.80%-0.88% | +2.28%+0.63% | +13.06%+11.72% | n/a-1.11% |
| Flows | XTWO SPTI | +$43M+$174M | +$77M+$703M | +$84M+$1.37B | +$114M+$1.97B | +$152M+$6.79B | -+$8.24B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | XTWO SPTI | +1.40%+3.46% | +1.29%+3.28% | +1.68%+4.40% | n/a+5.35% |
| Max drawdown | XTWO SPTI | -0.33%-1.28% | -0.92%-2.82% | -1.09%-4.32% | n/a-14.69% |
| Max drawdown duration | XTWO SPTI | 7d65d | 155d184d | 125d198d | n/a1532d |
Trading data
XTWO | SPTI | |
Last sale 9/2/2026 at 1:30 PM | $48.64 | $27.87 |
| Previous close 09/01/2026 | $48.61 | $27.86 |
| Consolidated volume 09/01/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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XTWO | SPTI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
XTWO | SPTI | |
|---|---|---|
| Last price | $48.64 | $27.87 |
| 1D performance | +0.06% | +0.04% |
| AuM | $247.88 M | $10.64 B |
| E/R | 0.05% | 0.03% |
Characteristics
XTWO | SPTI | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Bondbloxx Investment Management LLC | State Street Investment Management |
| Benchmark | Bloomberg US Treasury Two Year Duration Index | Bloomberg 3-10 Year U.S. Treasury Index |
| N° of holdings | 94 | 103 |
| Asset class | Fixed Income | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 13, 2022 | May 23, 2007 |
| ESG | No | No |
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Exposure
Countries
XTWO
USA
98.98%
Other
1.02%
SPTI
USA
98.7%
Other
1.3%
Sectors
XTWO
Sovereign
98.98%
Other
1.02%
SPTI
Sovereign
98.7%
Other
1.3%
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Diversification
XTWO
Total weight of top 15 holdings out of 15
21.39%
SPTI
Total weight of top 15 holdings out of 15
26.58%
Top 15 holdings
Data as of July 31, 2026
XTWO
USA, Notes 4.25% 30jun2029, USD (AA-2029)
1.55%
USA, Notes 4.625% 30apr2029, USD (Y-2029)
1.54%
USA, Notes 1.5% 30nov2028, USD (S-2028)
1.52%
USA, Notes 3.625% 31aug2029, USD (AC-2029)
1.51%
USA, Notes 4.5% 31may2029, USD (Z-2029)
1.49%
USA, Notes 4% 31jul2029, USD (AB-2029)
1.44%
USA, Notes 3.875% 15apr2029, USD (AM-2029)
1.42%
USA, Notes 4.25% 28feb2029, USD (V-2029)
1.40%
USA, Notes 4.125% 31mar2029, USD (W-2029)
1.38%
USA, Notes 2.75% 15feb2028, USD (B-2028)
1.36%
USA, Notes 3.5% 15jan2029, USD (AJ-2029)
1.36%
USA, Notes 0.75% 31jan2028, USD (G-2028)
1.36%
USA, Notes 3.125% 15nov2028, USD (F-2028)
1.35%
USA, Notes 1.125% 31aug2028, USD (P-2028)
1.34%
USA, Notes 1% 31jul2028, USD (N-2028)
1.34%
SPTI
USA, Notes 4.625% 15feb2035, USD (B-2035)
1.95%
USA, Notes 4.25% 15aug2035, USD (E-2035)
1.92%
USA, Notes 4.25% 15nov2034, USD (F-2034)
1.91%
USA, Notes 4.25% 15may2035, USD (C-2035)
1.89%
USA, Notes 4.375% 15may2034, USD (C-2034)
1.86%
USA, Notes 4% 15feb2034, USD (B-2034)
1.84%
USA, Notes 4.5% 15nov2033, USD (F-2033)
1.82%
USA, Notes 3.875% 15aug2034, USD (E-2034)
1.78%
USA, Notes 4% 15nov2035, USD (F-2035)
1.76%
USA, Notes 4% 28feb2030, USD (H-2030)
1.74%
USA, Notes 4.125% 15feb2036, USD (B-2036)
1.69%
USA, Notes 2.75% 15aug2032, USD (E-2032)
1.65%
USA, Notes 3.875% 15aug2033, USD (E-2033)
1.61%
USA, Notes 4.125% 15nov2032, USD (F-2032)
1.61%
USA, Notes 4.375% 15may2036, USD (C-2036)
1.54%
Frequently asked questions about XTWO and SPTI
How have the XTWO and SPTI ETFs performed in 2026?
As of September 1, 2026, XTWO is up 0.8% year-to-date (YTD), while SPTI has lost -0.88%. That puts XTWO better performer ahead so far this year.
Which ETF is attracting more investor money: XTWO or SPTI?
Year-to-date, the XTWO ETF saw +$84M in flows, compared to +$1.37B for SPTI.
Which ETF is more volatile: XTWO or SPTI?
Over the past year, XTWO had a volatility of 1.29%, while SPTI experienced 3.28%.
Which ETF is bigger: XTWO or SPTI?
As of September 1, 2026, XTWO holds $247.88 M in assets under management (AUM), while SPTI manages $10.64 B.
What sectors do the XTWO and SPTI ETFs invest in?
XTWO leans toward sectors like Sovereign. Meanwhile, SPTI focuses on Sovereign.
What are the top holdings of the XTWO ETF and SPTI ETF?
XTWO top holdings include USA, Notes 4.25% 30jun2029, USD (AA-2029), USA, Notes 4.625% 30apr2029, USD (Y-2029) and USA, Notes 1.5% 30nov2028, USD (S-2028). SPTI holds in its top three: USA, Notes 4.625% 15feb2035, USD (B-2035), USA, Notes 4.25% 15aug2035, USD (E-2035) and USA, Notes 4.25% 15nov2034, USD (F-2034).
Which ETF is more diversified: XTWO or SPTI?
XTWO holds 94 securities with 21.39% of its assets in the top 15. SPTI has 103 securities and a top 15 weight of 26.58%.
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Latest news about XTWO & SPTI
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