Wall Street RegretsThe regret calculator.

What if you'd held EXEL?

A $1,000 investment in Exelixis, Inc. (EXEL) at the month-end close of 2000-04 would be worth $3,071 at the close of 2026-09 — +207.1% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $8,565.

$1,000 since 2000$3,071Total return+207.1%Multiple3.1×CAGR+4.3%

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$3,071Gain+$2,071 (+207.1%)Multiple3.1×CAGR+4.3%

    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.

    2000$3,0712001$4,0012002$3,5222003$7,3162004$8,3022005$6,1612006$6,2132007$6,5032008$6,7822009$11,6592010$7,9422011$7,1292012$12,3482013$12,8072014$9,5482015$40,6462016$10,3782017$3,9262018$1,9252019$2,9762020$3,3222021$2,9162022$3,2022023$3,6492024$2,4402025$1,7582026$1,335

    Every year, $1,000 from 2000

    YearValue of $1,000Year return
    2000$1,000
    2001$1,136+13.6%
    2002$547-51.9%
    2003$482-11.9%
    2004$649+34.8%
    2005$644-0.8%
    2006$615-4.5%
    2007$590-4.1%
    2008$343-41.8%
    2009$504+46.8%
    2010$561+11.4%
    2011$324-42.3%
    2012$312-3.6%
    2013$419+34.1%
    2014$98.43-76.5%
    2015$386+291.7%
    2016$1,019+164.4%
    2017$2,078+103.9%
    2018$1,344-35.3%
    2019$1,204-10.4%
    2020$1,372+13.9%
    2021$1,249-8.9%
    2022$1,096-12.3%
    2023$1,640+49.6%
    2024$2,276+38.8%
    2025$2,996+31.6%
    2026$4,001+33.5%

    Best and worst month-end to buy

    The best single month-end close to have bought EXEL was 2014-12 ($1.44): $1,000 then is $40,646 today. The worst was 2026-09 ($58.53): $1,000 then is $1,000.

    FAQ

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

    A $1,000 investment in Exelixis, Inc. (EXEL) at the start of 2000 would be worth about $3,071 today, a total return of +207.1%. Dividends are reinvested in these figures.

    What were the best and worst years for EXEL?

    Exelixis, Inc. (EXEL)'s strongest calendar year since 2000 was 2015, a +291.7% return — $1,000 held through that year became about $3,917 by year-end. Its weakest year was 2014, at -76.5%.

    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 EXEL have grown?

    Investing $100 at the end of every month since 2000-04 would have grown to about $221,109 on $31,800 invested.

    Did EXEL 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 $8,565. EXEL trailed the S&P 500 by +64.1% 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

    Exelixis, Inc. (EXEL) historical total-return data from 2000-04 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 2026-09-02. Not financial advice.