abrdn Ultra Short Municipal Income Active ETF (AMUN) Performance
AMUN total return
Distributions reinvested · as of Oct 23, 2026- YTD
- +2.1% since Dec 31, 2025
- 1 year
- +2.8% total return
- Since first price
- +2.2% since 2025
AMUN trailing returns vs AGG, TLT, SPY
| Period | AMUN total return | Price only | U.S. bonds (AGG) | 20+ yr Treasuries (TLT) | S&P 500 (SPY) |
|---|---|---|---|---|---|
| 1 month | +0.2% | −0.1% | +0.9% | +1.5% | −1.0% |
| 3 months | +0.7% | −0.0% | −0.4% | −1.0% | +3.2% |
| 6 months | +1.3% | −0.2% | −1.5% | −3.8% | +7.8% |
| YTD | +2.1% | −0.2% | −1.0% | −3.4% | +12.3% |
| 1 year | +2.8% | −0.1% | −1.1% | −6.9% | +14.4% |
| Since inceptionOct 20, 2025 | +2.2% | −0.7% | — | — | — |
Total return from adjusted closes (distributions reinvested, before tax). Periods of 3 years or more are also shown annualized. Price only excludes distributions.
Growth of $10,000: AMUN vs AGG
From Oct 20, 2025: AMUN grew to $10,222, AGG to $9,877.
Year-end values with distributions reinvested, no taxes or trading costs. Start: first common trading day of both funds.
AMUN returns by calendar year
2026 is year to date.
AMUN annual returns table
| Year | AMUN | Largest drop | AGG | TLT | SPY |
|---|---|---|---|---|---|
| 2026YTD | +2.1% | −0.4% | −1.0% | −3.4% | +12.3% |
Largest drop = deepest fall from a high within that calendar year.
Calendar-year return vs largest drop within the year
Most years include a sizable fall at some point even when the year ends higher.
AMUN rolling returns
| Holding period | Periods | Worst | Median | Best | Positive |
|---|---|---|---|---|---|
| 1-year | 1 | +2.5% | +2.5% | +2.5% | 100% |
Every holding period starting at a month-end since 2025. Returns for 3 years and longer are annualized.
AMUN performance overview
abrdn Ultra Short Municipal Income Active ETF (AMUN) returned +2.8% over the past year, with distributions reinvested. Since its first recorded price on Oct 20, 2025 it has returned +2.2%. Over the same year U.S. bonds (AGG) returned −1.1%.
Related: AMUN chart, AMUN dividends, AMUN bond profile. See the AMUN overview for the latest quote and fund facts.
AMUN performance FAQ
What is the AMUN return over the past year?
AMUN returned +2.8% over the 12 months to October 23, 2026, including reinvested distributions. On price alone it fell 0.1%.
How much would $10,000 invested in AMUN be worth?
$10,000 invested in AMUN at its first recorded close on October 20, 2025 would be worth about $10,222 on October 23, 2026 with distributions reinvested.