The MRK 10 year annualized return is 11.94% with dividends reinvested through 07/17/2026. 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 MRK 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 MRK over the past ten years?
✔️Accepted answer:
The ten year MRK average annual return has been 11.94% 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 MRK 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 MRK average annual return calculation?
✔️Accepted answer:
The start date was 07/20/2016.
What end date was used in your MRK average annual return calculation?
✔️Accepted answer:
The end date was 07/17/2026.
If I had invested $10,000 into MRK ten years ago, how much would I have today?
✔️Accepted answer:
With dividends reinvested, as of 07/17/2026, you would have $30,882.95.
What does that work out to on a total return basis?
✔️Accepted answer:
The MRK ten year total return ending 07/17/2026 works out to 208.84%.
Also see:
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MRK stock yearly return 2016•
MRK stock yearly return 2017•
MRK stock yearly return 2018•
MRK stock yearly return 2019•
MRK stock yearly return 2020•
MRK stock yearly return 2021•
MRK stock yearly return 2022•
MRK stock yearly return 2023•
MRK stock yearly return 2024•
MRK stock yearly return 2025•
MRK YTD return
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Video: Don't Forget Dividends in Average Annual Return!
