CGSD vs. ISTB
Compare and contrast key facts about Capital Group Short Duration Income ETF (CGSD) and iShares Core 1-5 Year USD Bond ETF (ISTB).
CGSD and ISTB are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. CGSD is an actively managed fund by Capital Group. It was launched on Oct 25, 2022. ISTB is a passively managed fund by iShares that tracks the performance of the BBG US Universal 1-5 Year Index (USD). It was launched on Oct 18, 2012.
Performance
CGSD vs. ISTB - Performance Comparison
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CGSD vs. ISTB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
CGSD Capital Group Short Duration Income ETF | 0.13% | 6.11% | 5.46% | 5.03% | 1.32% |
ISTB iShares Core 1-5 Year USD Bond ETF | 0.10% | 6.36% | 4.37% | 5.56% | 1.30% |
Returns By Period
In the year-to-date period, CGSD achieves a 0.13% return, which is significantly higher than ISTB's 0.10% return.
CGSD
- 1D
- 0.16%
- 1M
- -0.67%
- YTD
- 0.13%
- 6M
- 1.45%
- 1Y
- 4.48%
- 3Y*
- 5.01%
- 5Y*
- —
- 10Y*
- —
ISTB
- 1D
- 0.21%
- 1M
- -0.81%
- YTD
- 0.10%
- 6M
- 1.31%
- 1Y
- 4.49%
- 3Y*
- 4.77%
- 5Y*
- 1.87%
- 10Y*
- 2.31%
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CGSD vs. ISTB - Expense Ratio Comparison
CGSD has a 0.25% expense ratio, which is higher than ISTB's 0.06% 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%.
Return for Risk
CGSD vs. ISTB — Risk / Return Rank
CGSD
ISTB
CGSD vs. ISTB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Capital Group Short Duration Income ETF (CGSD) and iShares Core 1-5 Year USD Bond ETF (ISTB). 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.
| CGSD | ISTB | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.67 | 2.32 | +0.35 |
Sortino ratioReturn per unit of downside risk | 4.13 | 3.56 | +0.57 |
Omega ratioGain probability vs. loss probability | 1.57 | 1.47 | +0.10 |
Calmar ratioReturn relative to maximum drawdown | 3.99 | 3.62 | +0.36 |
Martin ratioReturn relative to average drawdown | 18.82 | 14.54 | +4.27 |
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
| CGSD | ISTB | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.67 | 2.32 | +0.35 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.68 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.93 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 2.42 | 0.84 | +1.58 |
Correlation
The correlation between CGSD and ISTB is 0.76, 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
CGSD vs. ISTB - Dividend Comparison
CGSD's dividend yield for the trailing twelve months is around 4.49%, more than ISTB's 4.18% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CGSD Capital Group Short Duration Income ETF | 4.49% | 4.48% | 4.57% | 4.43% | 0.64% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
ISTB iShares Core 1-5 Year USD Bond ETF | 4.18% | 4.12% | 3.83% | 2.97% | 2.01% | 1.69% | 2.20% | 2.75% | 2.57% | 2.06% | 1.90% | 1.58% |
Drawdowns
CGSD vs. ISTB - Drawdown Comparison
The maximum CGSD drawdown since its inception was -1.75%, smaller than the maximum ISTB drawdown of -9.34%. Use the drawdown chart below to compare losses from any high point for CGSD and ISTB.
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Drawdown Indicators
| CGSD | ISTB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -1.75% | -9.34% | +7.59% |
Max Drawdown (1Y)Largest decline over 1 year | -1.11% | -1.26% | +0.15% |
Max Drawdown (5Y)Largest decline over 5 years | — | -9.34% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -9.34% | — |
Current DrawdownCurrent decline from peak | -0.67% | -0.81% | +0.14% |
Average DrawdownAverage peak-to-trough decline | -0.29% | -1.23% | +0.94% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.24% | 0.31% | -0.07% |
Volatility
CGSD vs. ISTB - Volatility Comparison
The current volatility for Capital Group Short Duration Income ETF (CGSD) is 0.64%, while iShares Core 1-5 Year USD Bond ETF (ISTB) has a volatility of 0.78%. This indicates that CGSD experiences smaller price fluctuations and is considered to be less risky than ISTB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CGSD | ISTB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.64% | 0.78% | -0.14% |
Volatility (6M)Calculated over the trailing 6-month period | 0.96% | 1.18% | -0.22% |
Volatility (1Y)Calculated over the trailing 1-year period | 1.68% | 1.94% | -0.26% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 2.20% | 2.78% | -0.58% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 2.20% | 2.50% | -0.30% |