Wall Street RegretsThe regret calculator.

What if you'd held EYPT?

A $1,000 investment in EyePoint, Inc. (EYPT) at the month-end close of 2005-01 would be worth $12.87 at the close of 2026-09 — -98.7% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $9,853.

$1,000 since 2005$12.87Total return-98.7%Multiple0.01×CAGR-18.2%

Your scenario

Dates resolve to the nearest month-end close.
Leave empty for "held until today".
Invested at each month-end. Starts on the buy date.

Result

Worth$12.87Gain+$-987 (-98.7%)Multiple0.0×CAGR-18.2%

    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 2026-09, dividends included.

    2005$12.872006$21.202007$58.722008$1452009$4872010$1282011$89.632012$4132013$3792014$1152015$1112016$95.022017$2682018$4242019$2422020$2952021$6962022$3742023$1,3092024$1982025$6152026$251

    Every year, $1,000 from 2005

    YearValue of $1,000Year return
    2005$1,000
    2006$361-63.9%
    2007$146-59.5%
    2008$43.52-70.3%
    2009$166+281.9%
    2010$237+42.3%
    2011$51.39-78.3%
    2012$56.02+9.0%
    2013$184+228.1%
    2014$190+3.5%
    2015$223+17.3%
    2016$79.17-64.5%
    2017$50.00-36.8%
    2018$87.50+75.0%
    2019$71.76-18.0%
    2020$30.46-57.5%
    2021$56.67+86.0%
    2022$16.20-71.4%
    2023$107+560.3%
    2024$34.49-67.8%
    2025$84.58+145.2%
    2026$21.20-74.9%

    Best and worst month-end to buy

    The best single month-end close to have bought EYPT was 2023-03 ($2.94): $1,000 then is $1,558 today. The worst was 2005-01 ($356): $1,000 then is $12.87.

    FAQ

    What would $1,000 in EYPT be worth today?

    A $1,000 investment in EyePoint, Inc. (EYPT) at the start of 2005 would be worth about $12.87 today, a total return of -98.7%. Dividends are reinvested in these figures.

    What were the best and worst years for EYPT?

    EyePoint, Inc. (EYPT)'s strongest calendar year since 2005 was 2023, a +560.3% return — $1,000 held through that year became about $6,603 by year-end. Its weakest year was 2011, at -78.3%.

    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 EYPT have grown?

    Investing $100 at the end of every month since 2005-01 would have grown to about $7,606 on $26,100 invested.

    Did EYPT beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 with dividends reinvested (the S&P 500 Total Return index) would be worth $9,853. EYPT trailed the S&P 500 by +99.9% 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

    EyePoint, Inc. (EYPT) historical total-return data from 2005-01 to 2026-09, reduced to month-end closes for the tables above.

    Returns use adjusted close prices — adjusted for stock splits and reinvested dividends, the same convention used by major brokerages. End-of-day and live prices come from EODHD; parts of the deep historical series are carried over from Yahoo Finance data. 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 (EODHD): 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.

    Full methodology →

    What if you'd held…

    Data: adjusted close prices via EODHD and Yahoo Finance. As of 2026-09-04. Not financial advice.