ICSH vs. BSV
ICSH (iShares Ultra Short Duration Bond Active ETF) and BSV (Vanguard Short-Term Bond Index Fund ETF Shares) are both exchange-traded funds - ICSH is a Ultrashort Bond fund actively managed by iShares, while BSV is a Short-Term Bond fund tracking the Bloomberg U.S. 1–5 Year Government/Credit Float Adjusted Index. ICSH is actively managed, while BSV is passively managed. Over the past 10 years, ICSH returned 2.77%/yr vs 1.91%/yr for BSV. At a 0.27 correlation, their price movements are largely independent. ICSH charges 0.08%/yr vs 0.03%/yr for BSV.
Performance
ICSH vs. BSV - Performance Comparison
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Returns By Period
In the year-to-date period, ICSH achieves a 1.43% return, which is significantly higher than BSV's 0.10% return. Over the past 10 years, ICSH has outperformed BSV with an annualized return of 2.77%, while BSV has yielded a comparatively lower 1.91% annualized return.
ICSH
- 1D
- 0.02%
- 1M
- 0.18%
- YTD
- 1.43%
- 6M
- 1.75%
- 1Y
- 4.30%
- 3Y*
- 5.15%
- 5Y*
- 3.67%
- 10Y*
- 2.77%
BSV
- 1D
- -0.01%
- 1M
- -0.38%
- YTD
- 0.10%
- 6M
- 0.53%
- 1Y
- 3.66%
- 3Y*
- 4.42%
- 5Y*
- 1.57%
- 10Y*
- 1.91%
ICSH vs. BSV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ICSH iShares Ultra Short Duration Bond Active ETF | 1.43% | 4.96% | 5.52% | 5.58% | 0.97% | 0.16% | 1.61% | 3.17% | 2.25% | 1.63% |
BSV Vanguard Short-Term Bond Index Fund ETF Shares | 0.10% | 6.00% | 3.78% | 4.90% | -5.49% | -1.09% | 4.70% | 4.98% | 1.34% | 1.20% |
Correlation
The correlation between ICSH and BSV is 0.51, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.51 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.57 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.56 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.34 |
Correlation (All Time) Calculated using the full available price history since Dec 16, 2013 | 0.27 |
Over the past year, ICSH and BSV have become more correlated (0.51) than their long-term average of 0.27, meaning their price movements have been converging.
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Return for Risk
ICSH vs. BSV — Risk / Return Rank
ICSH
BSV
ICSH vs. BSV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Ultra Short Duration Bond Active ETF (ICSH) and Vanguard Short-Term Bond Index Fund ETF Shares (BSV). 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.
| ICSH | BSV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +8.95 | ||
| Sortino ratioReturn per unit of downside risk | +24.06 | ||
| Omega ratioGain probability vs. loss probability | 6.56 | 1.39 | +5.17 |
| Calmar ratioReturn relative to maximum drawdown | 43.67 | 2.85 | +40.82 |
| Martin ratioReturn relative to average drawdown | 288.81 | 9.83 | +278.98 |
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
| ICSH | BSV | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 11.01 | 2.06 | +8.95 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 7.62 | 0.58 | +7.04 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 2.63 | 0.81 | +1.82 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.93 | 0.85 | +1.08 |
Drawdowns
ICSH vs. BSV - Drawdown Comparison
The maximum ICSH drawdown since its inception was -3.94%, smaller than the maximum BSV drawdown of -8.54%. Use the drawdown chart below to compare losses from any high point for ICSH and BSV.
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Drawdown Indicators
| ICSH | BSV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -3.94% | -8.54% | +4.60% |
Max Drawdown (1Y)Largest decline over 1 year | -0.10% | -1.29% | +1.19% |
Max Drawdown (3Y)Largest decline over 3 years | -0.10% | -1.53% | +1.43% |
Max Drawdown (5Y)Largest decline over 5 years | -0.73% | -8.54% | +7.81% |
Max Drawdown (10Y)Largest decline over 10 years | -3.94% | -8.54% | +4.60% |
Current DrawdownCurrent decline from peak | -0.02% | -0.82% | +0.80% |
Average DrawdownAverage peak-to-trough decline | -0.08% | -0.97% | +0.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.01% | 0.37% | -0.36% |
Volatility
ICSH vs. BSV - Volatility Comparison
The current volatility for iShares Ultra Short Duration Bond Active ETF (ICSH) is 0.15%, while Vanguard Short-Term Bond Index Fund ETF Shares (BSV) has a volatility of 0.54%. This indicates that ICSH experiences smaller price fluctuations and is considered to be less risky than BSV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ICSH | BSV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.15% | 0.54% | -0.39% |
Volatility (6M)Calculated over the trailing 6-month period | 0.30% | 1.28% | -0.98% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.39% | 1.79% | -1.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.48% | 2.73% | -2.25% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.06% | 2.38% | -1.32% |
ICSH vs. BSV - Expense Ratio Comparison
ICSH has a 0.08% expense ratio, which is higher than BSV'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
ICSH vs. BSV - Dividend Comparison
ICSH's dividend yield for the trailing twelve months is around 4.34%, more than BSV's 4.00% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BSV Vanguard Short-Term Bond Index Fund ETF Shares | 4.00% | 3.83% | 3.38% | 2.46% | 1.50% | 1.45% | 1.79% | 2.29% | 1.99% | 1.65% | 1.48% | 1.40% |
ICSH iShares Ultra Short Duration Bond Active ETF | 4.34% | 4.55% | 5.24% | 4.78% | 1.66% | 0.42% | 1.21% | 2.61% | 2.20% | 1.36% | 0.88% | 0.54% |
Frequently Asked Questions
ICSH and BSV have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BSV has higher volatility (0.54%) compared to ICSH (0.15%). In terms of maximum drawdown, ICSH dropped -3.94% vs BSV's -8.54%.
On 10-year performance, ICSH leads with 2.77% vs 1.91% for BSV. On fees, BSV is cheaper at 0.03% per year. On volatility, ICSH has been the lower-risk option at 0.15%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, ICSH has performed better with a 2.77% return vs 1.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
BSV is cheaper with a 0.03% expense ratio, compared with 0.08% for ICSH.
ICSH has the higher dividend yield at 4.34%, compared with 4.00% for BSV.
ICSH is categorized as Ultrashort Bond, while BSV is Short-Term Bond. They also come from different issuers: iShares and Vanguard. Their fees differ too: 0.08% for ICSH and 0.03% for BSV.
ICSH currently has the higher Sharpe Ratio (11.01 vs 2.06), 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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