MMI return calculator
Your investment#
Key dates
Start at a well-known dateRecentMarket topsMarket bottomsEventsKey dates
End at a well-known dateMarket topsMarket bottomsEventsOr drag the slider to set start and end dates
2013 to today, log scaleResult#
$1,000 invested in MMI on October 20, 2016 was worth $1,251 on October 20, 2026, with dividends reinvested.
That’s 2.3% a year compounded (CAGR) over 10 years: 1.3 times your money.
Over the same dates the same $1,000 would be worth $4,210 in the S&P 500 and $6,533 in the Nasdaq-100: MMI trailed both the S&P 500 and the Nasdaq-100.
How this period ranks#
Better than 51% of all 37 periods of 10 years since 2013.
Growth of $1,000 in MMI, October 20, 2016 to October 20, 2026#
How far MMI was below its previous high. The biggest fall: −53.7% from Apr 5, 2022 to Feb 12, 2026, not back to the high by the end date.
Your one buy. $1,000 on October 20, 2016, worth $1,251 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.
What $1,000 would be worth on October 20, 2026, by start date#
Each point is the same amount invested that day and held to October 20, 2026, dividends reinvested. Above the line it made money.
$1,000 invested in MMI, by year#
Started on each year's first close and held to Oct 20, 2026, dividends reinvested.
| Started | Worth Oct 20, 2026 | Multiple | A year (CAGR) |
|---|---|---|---|
| 2017 | $1,159 | 1.2× | 1.5% |
| 2018 | $947 | 0.95× | −0.6% |
| 2019 | $901 | 0.90× | −1.3% |
| 2020 | $814 | 0.81× | −3.0% |
| 2021 | $846 | 0.85× | −2.8% |
| 2022 | $608 | 0.61× | −9.8% |
| 2023 | $851 | 0.85× | −4.2% |
| 2024 | $686 | 0.69× | −12.6% |
| 2025 | $774 | 0.77× | −13.3% |
| 2026 | $1,057 | 1.1× | — |
Methodology#
A buy is made at the start date's close, or the next session's when the market was closed that day, and valued at the end date's close; a monthly or yearly plan buys on the same day of each month or year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. MMI data begins October 31, 2013; values as of October 20, 2026 and refresh daily. The ranking compares month-end to month-end periods. Past performance does not predict future returns; not investment advice.
See the live MMI chart and fundamentals on the MMI quote page or the S&P 500 return calculator.
FAQ#
- How much would $1,000 invested in MMI be worth today?
- $1,000 invested in MMI on October 20, 2016 would be worth $1,251 on October 20, 2026, with dividends reinvested — 2.3% a year compounded (CAGR).
- How far back does the MMI calculator go?
- MMI data begins October 31, 2013, with a close every session. Pick any start and end date in that span — 13 years of history.
- Does this include dividends?
- Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.
