What if you'd held SMMU?
A $1,000 investment in Short Term Municipal Bond Active Exchange-Traded Fund (SMMU) at the month-end close of 2010-02 would be worth $1,277 at the close of 2026-08 — +27.7% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $6,979.
Your scenario
Result
If you'd bought $1,000 at the start of each year
Value of $1,000 invested on January 1 of each year, held to 2026-08, dividends included.
Every year, $1,000 from 2010
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2010 | $1,000 | — |
| 2011 | $1,022 | +2.2% |
| 2012 | $1,031 | +0.9% |
| 2013 | $1,033 | +0.2% |
| 2014 | $1,039 | +0.6% |
| 2015 | $1,050 | +1.0% |
| 2016 | $1,040 | -0.9% |
| 2017 | $1,065 | +2.4% |
| 2018 | $1,083 | +1.7% |
| 2019 | $1,120 | +3.5% |
| 2020 | $1,152 | +2.9% |
| 2021 | $1,154 | +0.2% |
| 2022 | $1,126 | -2.5% |
| 2023 | $1,175 | +4.4% |
| 2024 | $1,207 | +2.7% |
| 2025 | $1,253 | +3.8% |
| 2026 | $1,270 | +1.4% |
Best and worst month-end to buy
The best single month-end close to have bought SMMU was 2010-03 ($39.21): $1,000 then is $1,283 today. The worst was 2026-08 ($50.29): $1,000 then is $1,000.
FAQ
What would $1,000 in SMMU be worth today?
A $1,000 investment in Short Term Municipal Bond Active Exchange-Traded Fund (SMMU) at the start of 2010 would be worth about $1,277 today, a total return of +27.7%. Dividends are reinvested in these figures.
What were the best and worst years for SMMU?
Short Term Municipal Bond Active Exchange-Traded Fund (SMMU)'s strongest calendar year since 2010 was 2023, a +4.4% return — $1,000 held through that year became about $1,044 by year-end. Its weakest year was 2022, at -2.5%.
Does the calculator include dividends and splits?
Yes where available. Prices are adjusted for both stock splits and reinvested dividends (total return), the same measure brokerages use.
How much would $100 per month in SMMU have grown?
Investing $100 at the end of every month since 2010-02 would have grown to about $23,130 on $19,900 invested.
Did SMMU beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $6,979. SMMU trailed the S&P 500 by +81.7% in total return.
Is this investment advice?
No. Wall Street Regrets is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.
Methodology
Short Term Municipal Bond Active Exchange-Traded Fund (SMMU) historical total-return data from 2010-02 to 2026-08, reduced to month-end closes for the tables above.
Returns use adjusted close prices from Yahoo Finance historical data — adjusted for stock splits and reinvested dividends — the same convention used by major brokerages. A "year" scenario invests $1,000 at the prior December's month-end close and values it at the latest available month-end close. Non-USD amounts are converted at historical month-end exchange rates (Yahoo Finance): to USD on the buy date and back to your currency at the latest rate, so the return reflects the currency move as well as the asset.
Month-end resolution means intra-month extremes are not captured in tables; the calculator uses exact trading-day closes where daily data is available. Figures ignore taxes, fees, and the currency effects of non-USD listings. History is not a forecast. Wall Street Regrets is entertainment, not investment advice.
What if you'd held…
Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.