BSV vs. ISDB
Compare and contrast key facts about Vanguard Short-Term Bond Index Fund ETF Shares (BSV) and Invesco Short Duration Bond ETF (ISDB).
BSV and ISDB are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. BSV is a passively managed fund by Vanguard that tracks the performance of the Bloomberg U.S. 1–5 Year Government/Credit Float Adjusted Index. It was launched on Apr 3, 2007. ISDB is an actively managed fund by Invesco. It was launched on Dec 5, 2022.
Performance
BSV vs. ISDB - Performance Comparison
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BSV vs. ISDB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
BSV Vanguard Short-Term Bond Index Fund ETF Shares | 0.16% | 6.00% | 3.78% | 4.90% | -0.18% |
ISDB Invesco Short Duration Bond ETF | 0.16% | 6.23% | 5.35% | 5.17% | 0.01% |
Returns By Period
As of year-to-date, both investments have demonstrated similar returns, with BSV at 0.16% and ISDB at 0.16%.
BSV
- 1D
- 0.02%
- 1M
- -0.57%
- YTD
- 0.16%
- 6M
- 1.15%
- 1Y
- 4.05%
- 3Y*
- 4.27%
- 5Y*
- 1.68%
- 10Y*
- 1.97%
ISDB
- 1D
- 0.01%
- 1M
- -0.53%
- YTD
- 0.16%
- 6M
- 1.48%
- 1Y
- 4.73%
- 3Y*
- 5.45%
- 5Y*
- —
- 10Y*
- —
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BSV vs. ISDB - Expense Ratio Comparison
BSV has a 0.03% expense ratio, which is lower than ISDB's 0.36% expense ratio.
Return for Risk
BSV vs. ISDB — Risk / Return Rank
BSV
ISDB
BSV vs. ISDB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Bond Index Fund ETF Shares (BSV) and Invesco Short Duration Bond ETF (ISDB). 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.
| BSV | ISDB | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.04 | 3.27 | -1.23 |
Sortino ratioReturn per unit of downside risk | 3.25 | 5.01 | -1.76 |
Omega ratioGain probability vs. loss probability | 1.40 | 1.76 | -0.36 |
Calmar ratioReturn relative to maximum drawdown | 3.23 | 4.32 | -1.09 |
Martin ratioReturn relative to average drawdown | 12.23 | 19.29 | -7.06 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| BSV | ISDB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.04 | 3.27 | -1.23 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.62 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.83 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.86 | 2.75 | -1.89 |
Correlation
The correlation between BSV and ISDB is 0.83, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
BSV vs. ISDB - Dividend Comparison
BSV's dividend yield for the trailing twelve months is around 3.93%, less than ISDB's 4.69% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BSV Vanguard Short-Term Bond Index Fund ETF Shares | 3.93% | 3.83% | 3.38% | 2.46% | 1.50% | 1.45% | 1.79% | 2.29% | 1.99% | 1.65% | 1.48% | 1.40% |
ISDB Invesco Short Duration Bond ETF | 4.69% | 4.89% | 5.50% | 5.20% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
BSV vs. ISDB - Drawdown Comparison
The maximum BSV drawdown since its inception was -8.54%, which is greater than ISDB's maximum drawdown of -1.83%. Use the drawdown chart below to compare losses from any high point for BSV and ISDB.
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Drawdown Indicators
| BSV | ISDB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -8.54% | -1.83% | -6.71% |
Max Drawdown (1Y)Largest decline over 1 year | -1.29% | -1.12% | -0.17% |
Max Drawdown (5Y)Largest decline over 5 years | -8.54% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -8.54% | — | — |
Current DrawdownCurrent decline from peak | -0.76% | -0.69% | -0.07% |
Average DrawdownAverage peak-to-trough decline | -0.98% | -0.26% | -0.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.34% | 0.25% | +0.09% |
Volatility
BSV vs. ISDB - Volatility Comparison
Vanguard Short-Term Bond Index Fund ETF Shares (BSV) and Invesco Short Duration Bond ETF (ISDB) have volatilities of 0.78% and 0.76%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BSV | ISDB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.78% | 0.76% | +0.02% |
Volatility (6M)Calculated over the trailing 6-month period | 1.19% | 1.05% | +0.14% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.00% | 1.46% | +0.54% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.71% | 1.87% | +0.84% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.37% | 1.87% | +0.50% |