The MCO 10 year annualized return is 18.61% with dividends reinvested through 07/16/2026. Investors often use annualized return to compare long-term performance because it shows the average yearly compounded return over a full period rather than just the headline total gain.
This page shows MCO average annual return, total return, start and end dates, and the growth of a hypothetical $10,000 investment with dividends reinvested.
What has the average annual return been for MCO over the past ten years?
✔️Accepted answer:
The ten year MCO average annual return has been 18.61% with dividends reinvested.
When you say 'with dividends reinvested' what does that mean?
✔️Accepted answer:
That means that each time the stock goes ex-dividend, the average annual return calculation then factors in how that dividend amount could have been reinvested into more shares of MCO at the then-current price — often this is referred to as 'compounding' and is very important when considering average annual return over a long period like a full decade.
What start date was used in your MCO average annual return calculation?
✔️Accepted answer:
The start date was 07/19/2016.
What end date was used in your MCO average annual return calculation?
✔️Accepted answer:
The end date was 07/16/2026.
If I had invested $10,000 into MCO ten years ago, how much would I have today?
✔️Accepted answer:
With dividends reinvested, as of 07/16/2026, you would have $55,082.04.
What does that work out to on a total return basis?
✔️Accepted answer:
The MCO ten year total return ending 07/16/2026 works out to 450.85%.
Also see:
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MCO stock yearly return 2016•
MCO stock yearly return 2017•
MCO stock yearly return 2018•
MCO stock yearly return 2019•
MCO stock yearly return 2020•
MCO stock yearly return 2021•
MCO stock yearly return 2022•
MCO stock yearly return 2023•
MCO stock yearly return 2024•
MCO stock yearly return 2025•
MCO YTD return