CGSD vs. VSDB

Last updated Apr 1, 2026

Compare and contrast key facts about Capital Group Short Duration Income ETF (CGSD) and Vanguard Short Duration Bond ETF Shares (VSDB).

CGSD and VSDB 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. VSDB is an actively managed fund by Vanguard. It was launched on Apr 1, 2025.

Performance

CGSD vs. VSDB - Performance Comparison

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

CGSD vs. VSDB - Yearly Performance Comparison

	2026 (YTD)	2025
CGSD Capital Group Short Duration Income ETF	0.13%	4.02%
VSDB Vanguard Short Duration Bond ETF Shares	0.21%	4.85%

Returns By Period

In the year-to-date period, CGSD achieves a 0.13% return, which is significantly lower than VSDB's 0.21% return.

CGSD

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

VSDB

• 1D: 0.28%
• 1M: -0.89%
• YTD: 0.21%
• 6M: 1.62%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

CGSD vs. VSDB - Expense Ratio Comparison

CGSD has a 0.25% expense ratio, which is higher than VSDB's 0.15% 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%.

CGSD

Capital Group Short Duration Income ETF

VSDB

Vanguard Short Duration Bond ETF Shares

Return for Risk

CGSD vs. VSDB — Risk / Return Rank

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

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.

CGSD vs. VSDB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Capital Group Short Duration Income ETF (CGSD) and Vanguard Short Duration Bond ETF Shares (VSDB). 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	VSDB	Difference
Sharpe ratio Return per unit of total volatility	2.67	—	—
Sortino ratio Return per unit of downside risk	4.13	—	—
Omega ratio Gain probability vs. loss probability	1.57	—	—
Calmar ratio Return relative to maximum drawdown	3.99	—	—
Martin ratio Return relative to average drawdown	18.82	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	CGSD	VSDB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.67	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	2.42	2.70	-0.28

Correlation

The correlation between CGSD and VSDB 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

CGSD vs. VSDB - Dividend Comparison

CGSD's dividend yield for the trailing twelve months is around 4.49%, more than VSDB's 3.82% yield.

	TTM	2025	2024	2023	2022
CGSD Capital Group Short Duration Income ETF	4.49%	4.48%	4.57%	4.43%	0.64%
VSDB Vanguard Short Duration Bond ETF Shares	3.82%	3.30%	0.00%	0.00%	0.00%

Drawdowns

CGSD vs. VSDB - Drawdown Comparison

The maximum CGSD drawdown since its inception was -1.75%, which is greater than VSDB's maximum drawdown of -1.42%. Use the drawdown chart below to compare losses from any high point for CGSD and VSDB.

Drawdown Indicators

	CGSD	VSDB	Difference
Max Drawdown Largest peak-to-trough decline	-1.75%	-1.42%	-0.33%
Max Drawdown (1Y) Largest decline over 1 year	-1.11%	—	—
Current Drawdown Current decline from peak	-0.67%	-0.89%	+0.22%
Average Drawdown Average peak-to-trough decline	-0.29%	-0.17%	-0.12%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.24%	—	—

Volatility

Volatility by Period

	CGSD	VSDB	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.64%	—	—
Volatility (6M) Calculated over the trailing 6-month period	0.96%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	1.68%	1.91%	-0.23%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.20%	1.91%	+0.29%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.20%	1.91%	+0.29%