BBSB vs. IGSB
BBSB (JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF) and IGSB (iShares 1-5 Year Investment Grade Corporate Bond ETF) are both exchange-traded funds - BBSB is a Government Bonds fund tracking the ICE U.S. Treasury 1-3 Year Bond Index, while IGSB is a Corporate Bonds fund tracking the ICE BofA 1-5 Year US Corporate Index. Both are passively managed. Over the past 3 years, BBSB returned 4.17%/yr vs 5.68%/yr for IGSB. Their correlation of 0.86 suggests significant overlap in exposure. Both charge a 0.04% expense ratio.
Performance
BBSB vs. IGSB - Performance Comparison
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Returns By Period
In the year-to-date period, BBSB achieves a 0.39% return, which is significantly lower than IGSB's 0.66% return.
BBSB
- 1D
- -0.06%
- 1M
- 0.09%
- YTD
- 0.39%
- 6M
- 0.51%
- 1Y
- 3.03%
- 3Y*
- 4.17%
- 5Y*
- —
- 10Y*
- —
IGSB
- 1D
- -0.13%
- 1M
- 0.21%
- YTD
- 0.66%
- 6M
- 0.83%
- 1Y
- 4.20%
- 3Y*
- 5.68%
- 5Y*
- 2.45%
- 10Y*
- 2.70%
BBSB vs. IGSB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
BBSB JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF | 0.39% | 5.12% | 4.00% | 2.56% |
IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF | 0.66% | 6.96% | 4.97% | 4.49% |
Correlation
The correlation between BBSB and IGSB is 0.85, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.85 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.85 |
Correlation (All Time) Calculated using the full available price history since Apr 20, 2023 | 0.86 |
The correlation between BBSB and IGSB has been stable across timeframes, ranging from 0.85 to 0.86 - a consistent structural relationship.
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Return for Risk
BBSB vs. IGSB — Risk / Return Rank
BBSB
IGSB
BBSB vs. IGSB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF (BBSB) and iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB). 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.
| BBSB | IGSB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.23 | ||
| Sortino ratioReturn per unit of downside risk | +0.65 | ||
| Omega ratioGain probability vs. loss probability | 1.49 | 1.43 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 3.56 | 2.89 | +0.66 |
| Martin ratioReturn relative to average drawdown | 14.24 | 11.59 | +2.65 |
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Drawdowns
BBSB vs. IGSB - Drawdown Comparison
The maximum BBSB drawdown since its inception was -1.57%, smaller than the maximum IGSB drawdown of -13.38%. Use the drawdown chart below to compare losses from any high point for BBSB and IGSB.
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Drawdown Indicators
| BBSB | IGSB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -1.57% | -13.38% | +11.81% |
Max Drawdown (1Y)Largest decline over 1 year | -0.86% | -1.46% | +0.60% |
Max Drawdown (3Y)Largest decline over 3 years | -0.96% | -1.46% | +0.50% |
Max Drawdown (5Y)Largest decline over 5 years | — | -9.46% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -13.38% | — |
Current DrawdownCurrent decline from peak | -0.33% | -0.38% | +0.05% |
Average DrawdownAverage peak-to-trough decline | -0.31% | -0.85% | +0.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.21% | 0.36% | -0.15% |
Volatility
BBSB vs. IGSB - Volatility Comparison
The current volatility for JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF (BBSB) is 0.41%, while iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB) has a volatility of 0.68%. This indicates that BBSB experiences smaller price fluctuations and is considered to be less risky than IGSB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BBSB | IGSB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.41% | 0.68% | -0.27% |
Volatility (6M)Calculated over the trailing 6-month period | 0.90% | 1.50% | -0.60% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.28% | 1.96% | -0.68% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 1.66% | 2.94% | -1.28% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.66% | 3.47% | -1.81% |
BBSB vs. IGSB - Expense Ratio Comparison
Both BBSB and IGSB have an expense ratio of 0.04%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.
Dividends
BBSB vs. IGSB - Dividend Comparison
BBSB's dividend yield for the trailing twelve months is around 3.81%, less than IGSB's 4.58% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BBSB JPMorgan BetaBuilders U.S. Treasury Bond 1-3 Year ETF | 3.81% | 3.69% | 4.84% | 3.50% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IGSB iShares 1-5 Year Investment Grade Corporate Bond ETF | 4.58% | 4.44% | 4.02% | 3.26% | 2.07% | 1.82% | 2.36% | 3.06% | 2.46% | 1.65% | 1.45% | 1.18% |
Frequently Asked Questions
BBSB and IGSB have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IGSB has higher volatility (0.68%) compared to BBSB (0.41%). In terms of maximum drawdown, BBSB dropped -1.57% vs IGSB's -13.38%.
On 3-year performance, IGSB leads with 5.68% vs 4.17% for BBSB. Both ETFs have the same 0.04% expense ratio. On volatility, BBSB has been the lower-risk option at 0.41%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 3-year period, IGSB has performed better with a 5.68% return vs 4.17%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
BBSB and IGSB have the same expense ratio: 0.04% per year.
IGSB has the higher dividend yield at 4.58%, compared with 3.81% for BBSB.
BBSB is categorized as Government Bonds, while IGSB is Corporate Bonds. BBSB tracks ICE U.S. Treasury 1-3 Year Bond Index, while IGSB tracks ICE BofA 1-5 Year US Corporate Index. They also come from different issuers: JPMorgan and iShares.
BBSB currently has the higher Sharpe Ratio (2.39 vs 2.16), 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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