What if you'd held XMMO?
A $1,000 investment in Invesco S&P MidCap Momentum ETF (XMMO) at the month-end close of 2005-03 would be worth $12,463 at the close of 2026-08 — +1146.3% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $6,529.
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 2005
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2005 | $1,000 | — |
| 2006 | $1,093 | +9.3% |
| 2007 | $1,395 | +27.6% |
| 2008 | $780 | -44.1% |
| 2009 | $965 | +23.7% |
| 2010 | $1,250 | +29.5% |
| 2011 | $1,178 | -5.7% |
| 2012 | $1,351 | +14.7% |
| 2013 | $1,723 | +27.5% |
| 2014 | $1,905 | +10.6% |
| 2015 | $1,818 | -4.6% |
| 2016 | $1,880 | +3.4% |
| 2017 | $2,579 | +37.2% |
| 2018 | $2,737 | +6.1% |
| 2019 | $3,743 | +36.8% |
| 2020 | $4,824 | +28.9% |
| 2021 | $5,626 | +16.6% |
| 2022 | $4,725 | -16.0% |
| 2023 | $5,688 | +20.4% |
| 2024 | $7,851 | +38.0% |
| 2025 | $8,875 | +13.0% |
| 2026 | $10,259 | +15.6% |
Best and worst month-end to buy
The best single month-end close to have bought XMMO was 2009-02 ($10.84): $1,000 then is $14,716 today. The worst was 2026-06 ($170): $1,000 then is $938.
FAQ
What would $1,000 in XMMO be worth today?
A $1,000 investment in Invesco S&P MidCap Momentum ETF (XMMO) at the start of 2005 would be worth about $12,463 today, a total return of +1146.3%. Dividends are reinvested in these figures.
What were the best and worst years for XMMO?
Invesco S&P MidCap Momentum ETF (XMMO)'s strongest calendar year since 2005 was 2024, a +38.0% return — $1,000 held through that year became about $1,380 by year-end. Its weakest year was 2008, at -44.1%.
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 XMMO have grown?
Investing $100 at the end of every month since 2005-03 would have grown to about $146,192 on $25,800 invested.
Did XMMO beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $6,529. XMMO beat the S&P 500 by +90.9% 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
Invesco S&P MidCap Momentum ETF (XMMO) historical total-return data from 2005-03 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.