Wall Street RegretsThe regret calculator.

What if you'd held NTCT?

A $1,000 investment in NetScout Systems, Inc. (NTCT) at the month-end close of 1999-08 would be worth $1,623 at the close of 2026-08 — +62.3% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $5,838.

$1,000 since 1999$1,623Total return+62.3%Multiple1.6×CAGR+1.8%

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$1,623Gain+$623 (+62.3%)Multiple1.6×CAGR+1.8%

    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$1,2372001$3,8352002$4,8482003$8,8162004$5,0462005$5,4942006$7,0372007$4,6202008$3,0032009$4,4492010$2,6232011$1,6672012$2,1792013$1,4762014$1,2962015$1,0502016$1,2492017$1,2172018$1,2592019$1,6232020$1,5932021$1,3992022$1,1592023$1,1802024$1,7472025$1,7712026$1,417

    Every year, $1,000 from 1999

    YearValue of $1,000Year return
    1999$1,000
    2000$323-67.7%
    2001$255-20.9%
    2002$140-45.0%
    2003$245+74.7%
    2004$225-8.2%
    2005$176-21.9%
    2006$268+52.3%
    2007$412+53.9%
    2008$278-32.5%
    2009$472+69.6%
    2010$742+57.4%
    2011$568-23.5%
    2012$838+47.7%
    2013$955+13.9%
    2014$1,179+23.5%
    2015$990-16.0%
    2016$1,016+2.6%
    2017$982-3.3%
    2018$762-22.4%
    2019$776+1.9%
    2020$885+13.9%
    2021$1,067+20.6%
    2022$1,049-1.7%
    2023$708-32.5%
    2024$699-1.3%
    2025$873+24.9%
    2026$1,237+41.7%

    Best and worst month-end to buy

    The best single month-end close to have bought NTCT was 2003-04 ($2.67): $1,000 then is $14,363 today. The worst was 2014-08 ($46.07): $1,000 then is $832.

    FAQ

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

    A $1,000 investment in NetScout Systems, Inc. (NTCT) at the start of 1999 would be worth about $1,623 today, a total return of +62.3%. Dividends are reinvested in these figures.

    What were the best and worst years for NTCT?

    NetScout Systems, Inc. (NTCT)'s strongest calendar year since 1999 was 2003, a +74.7% return — $1,000 held through that year became about $1,747 by year-end. Its weakest year was 2000, at -67.7%.

    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 NTCT have grown?

    Investing $100 at the end of every month since 1999-08 would have grown to about $94,713 on $32,500 invested.

    Did NTCT beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $5,838. NTCT trailed the S&P 500 by +72.2% 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

    NetScout Systems, Inc. (NTCT) historical total-return data from 1999-08 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.