Wall Street RegretsThe regret calculator.

What if you'd held CGEN?

A $1,000 investment in Compugen Ltd. (CGEN) at the month-end close of 2000-08 would be worth $155 at the close of 2026-08 — -84.5% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $5,079.

$1,000 since 2000$155Total return-84.5%Multiple0.15×CAGR-6.9%

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$155Gain+$-845 (-84.5%)Multiple0.2×CAGR-6.9%

    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$1552001$3902002$5192003$1,3792004$4832005$4742006$5732007$9422008$1,5252009$5,6742010$5032011$4962012$4932013$4962014$2732015$2932016$3822017$4782018$9762019$1,1242020$4092021$2012022$5672023$3,3892024$1,2322025$1,5952026$1,595

    Every year, $1,000 from 2000

    YearValue of $1,000Year return
    2000$1,000
    2001$752-24.8%
    2002$283-62.3%
    2003$808+185.3%
    2004$824+2.0%
    2005$682-17.3%
    2006$414-39.2%
    2007$256-38.2%
    2008$68.80-73.1%
    2009$776+1027.9%
    2010$787+1.4%
    2011$792+0.6%
    2012$787-0.6%
    2013$1,432+81.9%
    2014$1,333-6.9%
    2015$1,022-23.3%
    2016$816-20.2%
    2017$400-51.0%
    2018$347-13.2%
    2019$954+174.7%
    2020$1,938+103.2%
    2021$688-64.5%
    2022$115-83.3%
    2023$317+175.0%
    2024$245-22.7%
    2025$2450.0%
    2026$390+59.5%

    Best and worst month-end to buy

    The best single month-end close to have bought CGEN was 2008-12 ($0.43): $1,000 then is $5,674 today. The worst was 2020-08 ($17.29): $1,000 then is $141.

    FAQ

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

    A $1,000 investment in Compugen Ltd. (CGEN) at the start of 2000 would be worth about $155 today, a total return of -84.5%. Dividends are reinvested in these figures.

    What were the best and worst years for CGEN?

    Compugen Ltd. (CGEN)'s strongest calendar year since 2000 was 2009, a +1027.9% return — $1,000 held through that year became about $11,279 by year-end. Its weakest year was 2022, at -83.3%.

    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 CGEN have grown?

    Investing $100 at the end of every month since 2000-08 would have grown to about $27,721 on $31,300 invested.

    Did CGEN beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $5,079. CGEN trailed the S&P 500 by +96.9% 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

    Compugen Ltd. (CGEN) historical total-return data from 2000-08 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.