AVSF vs. ISDB

Last updated Apr 1, 2026

Compare and contrast key facts about Avantis Short-Term Fixed Income ETF (AVSF) and Invesco Short Duration Bond ETF (ISDB).

AVSF and ISDB are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. AVSF is an actively managed fund by Avantis. It was launched on Oct 14, 2020. ISDB is an actively managed fund by Invesco. It was launched on Dec 5, 2022.

Performance

AVSF vs. ISDB - Performance Comparison

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

AVSF vs. ISDB - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
AVSF Avantis Short-Term Fixed Income ETF	0.12%	6.57%	3.81%	5.25%	-0.21%
ISDB Invesco Short Duration Bond ETF	0.15%	6.23%	5.35%	5.17%	0.01%

Returns By Period

In the year-to-date period, AVSF achieves a 0.12% return, which is significantly lower than ISDB's 0.15% return.

AVSF

• 1D: 0.20%
• 1M: -0.86%
• YTD: 0.12%
• 6M: 1.32%
• 1Y: 4.58%
• 3Y*: 4.69%
• 5Y*: 1.85%
• 10Y*: —

ISDB

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

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

AVSF vs. ISDB - Expense Ratio Comparison

AVSF has a 0.15% expense ratio, which is lower than ISDB's 0.36% expense ratio.

ISDB

Invesco Short Duration Bond ETF

AVSF

Avantis Short-Term Fixed Income ETF

Return for Risk

AVSF vs. ISDB — Risk / Return Rank

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

AVSF

AVSF Risk / Return Rank: 93
AVSF Sharpe Ratio Rank: 93
AVSF Sortino Ratio Rank: 96
AVSF Omega Ratio Rank: 93
AVSF Calmar Ratio Rank: 92
AVSF Martin Ratio Rank: 93

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

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.

AVSF vs. ISDB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Avantis Short-Term Fixed Income ETF (AVSF) 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.

	AVSF	ISDB	Difference
Sharpe ratio Return per unit of total volatility	2.16	3.34	-1.18
Sortino ratio Return per unit of downside risk	3.19	5.13	-1.94
Omega ratio Gain probability vs. loss probability	1.43	1.77	-0.35
Calmar ratio Return relative to maximum drawdown	3.26	4.30	-1.04
Martin ratio Return relative to average drawdown	13.58	19.53	-5.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AVSF vs. ISDB - Sharpe Ratio Comparison

The current AVSF Sharpe Ratio is 2.16, which is lower than the ISDB Sharpe Ratio of 3.34. The chart below compares the historical Sharpe Ratios of AVSF and ISDB, 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

	AVSF	ISDB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.16	3.34	-1.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.71	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.66	2.75	-2.09

Correlation

The correlation between AVSF and ISDB is 0.82, 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

AVSF vs. ISDB - Dividend Comparison

AVSF's dividend yield for the trailing twelve months is around 4.36%, less than ISDB's 4.69% yield.

	TTM	2025	2024	2023	2022	2021	2020
AVSF Avantis Short-Term Fixed Income ETF	4.36%	4.31%	4.34%	3.93%	1.78%	0.48%	0.10%
ISDB Invesco Short Duration Bond ETF	4.69%	4.89%	5.50%	5.20%	0.00%	0.00%	0.00%

Drawdowns

AVSF vs. ISDB - Drawdown Comparison

The maximum AVSF drawdown since its inception was -8.85%, which is greater than ISDB's maximum drawdown of -1.83%. Use the drawdown chart below to compare losses from any high point for AVSF and ISDB.

Drawdown Indicators

	AVSF	ISDB	Difference
Max Drawdown Largest peak-to-trough decline	-8.85%	-1.83%	-7.02%
Max Drawdown (1Y) Largest decline over 1 year	-1.42%	-1.12%	-0.30%
Max Drawdown (5Y) Largest decline over 5 years	-8.85%	—	—
Current Drawdown Current decline from peak	-0.86%	-0.70%	-0.16%
Average Drawdown Average peak-to-trough decline	-2.26%	-0.26%	-2.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.34%	0.25%	+0.09%

Volatility

AVSF vs. ISDB - Volatility Comparison

Avantis Short-Term Fixed Income ETF (AVSF) has a higher volatility of 0.86% compared to Invesco Short Duration Bond ETF (ISDB) at 0.77%. This indicates that AVSF's price experiences larger fluctuations and is considered to be riskier than ISDB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AVSF	ISDB	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.86%	0.77%	+0.09%
Volatility (6M) Calculated over the trailing 6-month period	1.30%	1.05%	+0.25%
Volatility (1Y) Calculated over the trailing 1-year period	2.13%	1.46%	+0.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.63%	1.87%	+0.76%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.54%	1.87%	+0.67%