Wall Street RegretsThe regret calculator.

What if you'd held BB?

A $1,000 investment in BlackBerry Limited (BB) at the month-end close of 1999-02 would be worth $5,635 at the close of 2026-08 — +463.5% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $6,224.

$1,000 since 1999$5,635Total return+463.5%Multiple5.6×CAGR+6.5%

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$5,635Gain+$4,635 (+463.5%)Multiple5.6×CAGR+6.5%

    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 2026-08, dividends included.

    2000$1,0832001$6262002$2,1112003$3,8082004$7492005$3042006$3792007$1962008$73.542009$2062010$1232011$1432012$5752013$7032014$1,1212015$7602016$8992017$1,2102018$7472019$1,1732020$1,2992021$1,2582022$8922023$2,5582024$2,3562025$2,2062026$2,201

    Every year, $1,000 from 1999

    YearValue of $1,000Year return
    1999$1,000
    2000$1,731+73.1%
    2001$513-70.4%
    2002$284-44.6%
    2003$1,447+408.7%
    2004$3,568+146.6%
    2005$2,857-19.9%
    2006$5,531+93.6%
    2007$14,727+166.3%
    2008$5,270-64.2%
    2009$8,771+66.4%
    2010$7,549-13.9%
    2011$1,883-75.1%
    2012$1,542-18.1%
    2013$966-37.3%
    2014$1,426+47.6%
    2015$1,205-15.5%
    2016$895-25.8%
    2017$1,451+62.1%
    2018$923-36.3%
    2019$834-9.7%
    2020$861+3.3%
    2021$1,214+41.0%
    2022$423-65.1%
    2023$460+8.6%
    2024$491+6.8%
    2025$492+0.3%
    2026$1,083+120.1%

    Best and worst month-end to buy

    The best single month-end close to have bought BB was 1999-02 ($1.48): $1,000 then is $5,635 today. The worst was 2008-05 ($139): $1,000 then is $60.06.

    FAQ

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

    A $1,000 investment in BlackBerry Limited (BB) at the start of 1999 would be worth about $5,635 today, a total return of +463.5%. Dividends are reinvested in these figures.

    What were the best and worst years for BB?

    BlackBerry Limited (BB)'s strongest calendar year since 1999 was 2003, a +408.7% return — $1,000 held through that year became about $5,087 by year-end. Its weakest year was 2011, at -75.1%.

    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 BB have grown?

    Investing $100 at the end of every month since 1999-02 would have grown to about $39,304 on $33,100 invested.

    Did BB beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $6,224. BB trailed the S&P 500 by +9.5% 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

    BlackBerry Limited (BB) historical total-return data from 1999-02 to 2026-08, reduced to month-end closes for the tables above.

    Returns use adjusted close prices from Yahoo Finance historical data — adjusted for stock splits and reinvested dividends — the same convention used by major brokerages. 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 (Yahoo Finance): 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 Yahoo Finance. As of 2026-08. Not financial advice.