Wall Street RegretsThe regret calculator.

What if you'd held RDCM?

A $1,000 investment in Radcom Ltd. (RDCM) at the month-end close of 1997-09 would be worth $217 at the close of 2026-08 — -78.3% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $8,137.

$1,000 since 1997$217Total return-78.3%Multiple0.22×CAGR-5.1%

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$217Gain+$-783 (-78.3%)Multiple0.2×CAGR-5.1%

    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$3562001$9262002$1,3852003$3,5882004$1,9152005$1,0482006$8092007$9802008$3,4902009$25,4752010$6,0302011$9142012$2,5162013$4,1422014$1,9232015$8402016$6832017$5722018$5132019$1,3732020$1,1962021$9312022$7812023$9312024$1,2642025$8242026$779

    Every year, $1,000 from 1997

    YearValue of $1,000Year return
    1997$1,000
    1998$519-48.1%
    1999$1,060+104.5%
    2000$407-61.6%
    2001$273-33.1%
    2002$105-61.4%
    2003$197+87.3%
    2004$360+82.7%
    2005$467+29.6%
    2006$385-17.5%
    2007$108-71.9%
    2008$14.81-86.3%
    2009$62.59+322.5%
    2010$413+559.8%
    2011$150-63.7%
    2012$91.11-39.3%
    2013$196+115.4%
    2014$449+128.9%
    2015$553+23.1%
    2016$659+19.2%
    2017$735+11.5%
    2018$275-62.6%
    2019$316+14.8%
    2020$406+28.5%
    2021$483+19.2%
    2022$405-16.2%
    2023$299-26.3%
    2024$458+53.3%
    2025$484+5.8%
    2026$377-22.1%

    Best and worst month-end to buy

    The best single month-end close to have bought RDCM was 2008-12 ($0.40): $1,000 then is $25,475 today. The worst was 2000-02 ($61.25): $1,000 then is $166.

    FAQ

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

    A $1,000 investment in Radcom Ltd. (RDCM) at the start of 1997 would be worth about $217 today, a total return of -78.3%. Dividends are reinvested in these figures.

    What were the best and worst years for RDCM?

    Radcom Ltd. (RDCM)'s strongest calendar year since 1997 was 2010, a +559.8% return — $1,000 held through that year became about $6,598 by year-end. Its weakest year was 2008, at -86.3%.

    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 RDCM have grown?

    Investing $100 at the end of every month since 1997-09 would have grown to about $69,499 on $34,800 invested.

    Did RDCM beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $8,137. RDCM trailed the S&P 500 by +97.3% 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

    Radcom Ltd. (RDCM) historical total-return data from 1997-09 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.