ISDB vs. CGSD

Last updated Apr 1, 2026

Compare and contrast key facts about Invesco Short Duration Bond ETF (ISDB) and Capital Group Short Duration Income ETF (CGSD).

ISDB and CGSD are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. ISDB is an actively managed fund by Invesco. It was launched on Dec 5, 2022. CGSD is an actively managed fund by Capital Group. It was launched on Oct 25, 2022.

Performance

ISDB vs. CGSD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Short Duration Bond ETF (ISDB) and Capital Group Short Duration Income ETF (CGSD). The values are adjusted to include any dividend payments, if applicable.

ISDB vs. CGSD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
ISDB Invesco Short Duration Bond ETF	0.15%	6.23%	5.35%	5.17%	0.01%
CGSD Capital Group Short Duration Income ETF	0.13%	6.11%	5.46%	5.03%	0.28%

Returns By Period

In the year-to-date period, ISDB achieves a 0.15% return, which is significantly higher than CGSD's 0.13% return.

ISDB

• 1D: 0.17%
• 1M: -0.66%
• YTD: 0.15%
• 6M: 1.63%
• 1Y: 4.84%
• 3Y*: 5.44%
• 5Y*: —
• 10Y*: —

CGSD

• 1D: 0.16%
• 1M: -0.67%
• YTD: 0.13%
• 6M: 1.45%
• 1Y: 4.48%
• 3Y*: 5.01%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

ISDB vs. CGSD - Expense Ratio Comparison

ISDB has a 0.36% expense ratio, which is higher than CGSD's 0.25% expense ratio.

ISDB

Invesco Short Duration Bond ETF

CGSD

Capital Group Short Duration Income ETF

Return for Risk

ISDB vs. CGSD — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ISDB

ISDB Risk / Return Rank: 97
ISDB Sharpe Ratio Rank: 98
ISDB Sortino Ratio Rank: 98
ISDB Omega Ratio Rank: 98
ISDB Calmar Ratio Rank: 96
ISDB Martin Ratio Rank: 97

CGSD

CGSD Risk / Return Rank: 97
CGSD Sharpe Ratio Rank: 97
CGSD Sortino Ratio Rank: 98
CGSD Omega Ratio Rank: 97
CGSD Calmar Ratio Rank: 95
CGSD Martin Ratio Rank: 97

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ISDB vs. CGSD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Short Duration Bond ETF (ISDB) and Capital Group Short Duration Income ETF (CGSD). 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.

	ISDB	CGSD	Difference
Sharpe ratio Return per unit of total volatility	3.34	2.67	+0.66
Sortino ratio Return per unit of downside risk	5.13	4.13	+0.99
Omega ratio Gain probability vs. loss probability	1.77	1.57	+0.21
Calmar ratio Return relative to maximum drawdown	4.30	3.99	+0.32
Martin ratio Return relative to average drawdown	19.53	18.82	+0.71
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ISDB vs. CGSD - Sharpe Ratio Comparison

The current ISDB Sharpe Ratio is 3.34, which is comparable to the CGSD Sharpe Ratio of 2.67. The chart below compares the historical Sharpe Ratios of ISDB and CGSD, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	ISDB	CGSD	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.34	2.67	+0.66
Sharpe Ratio (All Time) Calculated using the full available price history	2.75	2.42	+0.33

Correlation

The correlation between ISDB and CGSD is 0.72, 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

ISDB vs. CGSD - Dividend Comparison

ISDB's dividend yield for the trailing twelve months is around 4.69%, more than CGSD's 4.49% yield.

	TTM	2025	2024	2023	2022
ISDB Invesco Short Duration Bond ETF	4.69%	4.89%	5.50%	5.20%	0.00%
CGSD Capital Group Short Duration Income ETF	4.49%	4.48%	4.57%	4.43%	0.64%

Drawdowns

ISDB vs. CGSD - Drawdown Comparison

The maximum ISDB drawdown since its inception was -1.83%, roughly equal to the maximum CGSD drawdown of -1.75%. Use the drawdown chart below to compare losses from any high point for ISDB and CGSD.

Drawdown Indicators

	ISDB	CGSD	Difference
Max Drawdown Largest peak-to-trough decline	-1.83%	-1.75%	-0.08%
Max Drawdown (1Y) Largest decline over 1 year	-1.12%	-1.11%	-0.01%
Current Drawdown Current decline from peak	-0.70%	-0.67%	-0.03%
Average Drawdown Average peak-to-trough decline	-0.26%	-0.29%	+0.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.25%	0.24%	+0.01%

Volatility

ISDB vs. CGSD - Volatility Comparison

Invesco Short Duration Bond ETF (ISDB) has a higher volatility of 0.77% compared to Capital Group Short Duration Income ETF (CGSD) at 0.64%. This indicates that ISDB's price experiences larger fluctuations and is considered to be riskier than CGSD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ISDB	CGSD	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.77%	0.64%	+0.13%
Volatility (6M) Calculated over the trailing 6-month period	1.05%	0.96%	+0.09%
Volatility (1Y) Calculated over the trailing 1-year period	1.46%	1.68%	-0.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.87%	2.20%	-0.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	1.87%	2.20%	-0.33%