XTRE vs. SPTB
XTRE (BondBloxx Bloomberg Three Year Target Duration US Treasury ETF) and SPTB (State Street SPDR Portfolio Treasury ETF) are both Government Bonds funds - XTRE tracks the Bloomberg US Treasury 3 Year Target Duration Index while SPTB tracks the Bloomberg U.S. Treasury Index. Both are passively managed. Over the past year, XTRE returned 2.09% vs 1.54% for SPTB. Their correlation of 0.88 means they have usually moved in the same direction. XTRE charges 0.05%/yr vs 0.03%/yr for SPTB.
Performance
XTRE vs. SPTB - Performance Comparison
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Returns By Period
In the year-to-date period, XTRE achieves a 0.30% return, which is significantly higher than SPTB's -0.17% return.
XTRE
- 1D
- 0.18%
- 1M
- 0.05%
- 6M
- 0.27%
- YTD
- 0.30%
- 1Y
- 2.09%
- 3Y*
- 4.11%
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 3.54%
SPTB
- 1D
- 0.37%
- 1M
- -0.74%
- 6M
- -0.15%
- YTD
- -0.17%
- 1Y
- 1.54%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 3.66%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $1.48M | $1.14M | $1.27M | |
| $3.52M | $3.03M | $2.76M |
XTRE vs. SPTB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
XTRE BondBloxx Bloomberg Three Year Target Duration US Treasury ETF | 0.30% | 6.05% | 3.58% |
SPTB State Street SPDR Portfolio Treasury ETF | -0.17% | 6.14% | 2.17% |
Correlation
The correlation between XTRE and SPTB is 0.88, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.88 |
Correlation (All Time) Calculated using the full available price history since May 21, 2024 | 0.88 |
The correlation between XTRE and SPTB has been stable across timeframes, ranging from 0.88 to 0.88 - a consistent structural relationship.
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Return for Risk
XTRE vs. SPTB — Risk / Return Rank
XTRE
SPTB
XTRE vs. SPTB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BondBloxx Bloomberg Three Year Target Duration US Treasury ETF (XTRE) and State Street SPDR Portfolio Treasury ETF (SPTB). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| XTRE | SPTB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.58 | ||
| Sortino ratioReturn per unit of downside risk | +0.83 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 1.08 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 1.37 | 0.53 | +0.84 |
| Martin ratioReturn relative to average drawdown | 3.16 | 1.25 | +1.91 |
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Drawdowns
XTRE vs. SPTB - Drawdown Comparison
The maximum XTRE drawdown since its inception was -2.89%, smaller than the maximum SPTB drawdown of -4.96%. Use the drawdown chart below to compare losses from any high point for XTRE and SPTB.
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Drawdown Indicators
| XTRE | SPTB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -2.89% | -4.96% | +2.07% |
Max Drawdown (1Y)Largest decline over 1 year | -1.53% | -2.90% | +1.37% |
Max Drawdown (3Y)Largest decline over 3 years | -2.00% | — | — |
Current DrawdownCurrent decline from peak | -0.77% | -2.04% | +1.27% |
Average DrawdownAverage peak-to-trough decline | -0.84% | -1.36% | +0.52% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.66% | 1.23% | -0.57% |
Volatility
XTRE vs. SPTB - Volatility Comparison
The current volatility for BondBloxx Bloomberg Three Year Target Duration US Treasury ETF (XTRE) is 0.55%, while State Street SPDR Portfolio Treasury ETF (SPTB) has a volatility of 0.97%. This indicates that XTRE experiences smaller price fluctuations and is considered to be less risky than SPTB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| XTRE | SPTB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.55% | 0.97% | -0.42% |
Volatility (6M)Calculated over the trailing 6-month period | 1.67% | 2.71% | -1.04% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.04% | 3.42% | -1.38% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.28% | 4.36% | -1.08% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.28% | 4.36% | -1.08% |
XTRE vs. SPTB - Expense Ratio Comparison
XTRE has a 0.05% expense ratio, which is higher than SPTB's 0.03% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
XTRE vs. SPTB - Dividend Comparison
XTRE's dividend yield for the trailing twelve months is around 4.02%, less than SPTB's 4.20% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
SPTB State Street SPDR Portfolio Treasury ETF | 4.20% | 4.23% | 2.76% | 0.00% | 0.00% |
XTRE BondBloxx Bloomberg Three Year Target Duration US Treasury ETF | 4.02% | 3.85% | 4.19% | 3.97% | 1.16% |
Frequently Asked Questions
XTRE and SPTB have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SPTB has higher volatility (0.97%) compared to XTRE (0.55%). In terms of maximum drawdown, XTRE dropped -2.89% vs SPTB's -4.96%.
On 1-year performance, XTRE leads with 2.09% vs 1.54% for SPTB. On fees, SPTB is cheaper at 0.03% per year. On volatility, XTRE has been the lower-risk option at 0.55%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, XTRE has performed better with a 2.09% return vs 1.54%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
SPTB is cheaper with a 0.03% expense ratio, compared with 0.05% for XTRE.
SPTB has the higher dividend yield at 4.20%, compared with 4.02% for XTRE.
XTRE tracks Bloomberg US Treasury 3 Year Target Duration Index, while SPTB tracks Bloomberg U.S. Treasury Index. They also come from different issuers: BondBloxx and State Street. Their fees differ too: 0.05% for XTRE and 0.03% for SPTB.
XTRE currently has the higher Sharpe Ratio (1.03 vs 0.45), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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