Wall Street RegretsThe regret calculator.

What if you'd held KRC?

A $1,000 investment in Kilroy Realty Corporation (KRC) at the month-end close of 1997-01 would be worth $5,729 at the close of 2026-08 — +472.9% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $16,639.

$1,000 since 1997$5,729Total return+472.9%Multiple5.7×CAGR+6.1%

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$5,729Gain+$4,729 (+472.9%)Multiple5.7×CAGR+6.1%

    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$5,4212001$4,0192002$3,9922003$4,2102004$2,7582005$2,0032006$1,3282007$1,0242008$1,4032009$2,1852010$2,2172011$1,7872012$1,6472013$1,2852014$1,1802015$8382016$8962017$7372018$7072019$8182020$5982021$8452022$7082023$1,1652024$1,0582025$9822026$1,002

    Every year, $1,000 from 1997

    YearValue of $1,000Year return
    1997$1,000
    1998$856-14.4%
    1999$901+5.4%
    2000$1,216+34.9%
    2001$1,224+0.7%
    2002$1,161-5.2%
    2003$1,772+52.7%
    2004$2,440+37.7%
    2005$3,679+50.8%
    2006$4,772+29.7%
    2007$3,482-27.0%
    2008$2,236-35.8%
    2009$2,204-1.4%
    2010$2,734+24.1%
    2011$2,966+8.5%
    2012$3,803+28.2%
    2013$4,142+8.9%
    2014$5,830+40.8%
    2015$5,452-6.5%
    2016$6,626+21.5%
    2017$6,910+4.3%
    2018$5,974-13.5%
    2019$8,170+36.8%
    2020$5,785-29.2%
    2021$6,903+19.3%
    2022$4,193-39.3%
    2023$4,617+10.1%
    2024$4,977+7.8%
    2025$4,877-2.0%
    2026$4,887+0.2%

    Best and worst month-end to buy

    The best single month-end close to have bought KRC was 1998-08 ($5.47): $1,000 then is $6,620 today. The worst was 2019-12 ($60.54): $1,000 then is $598.

    FAQ

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

    A $1,000 investment in Kilroy Realty Corporation (KRC) at the start of 1997 would be worth about $5,729 today, a total return of +472.9%. Dividends are reinvested in these figures.

    What were the best and worst years for KRC?

    Kilroy Realty Corporation (KRC)'s strongest calendar year since 1997 was 2003, a +52.7% return — $1,000 held through that year became about $1,527 by year-end. Its weakest year was 2022, at -39.3%.

    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 KRC have grown?

    Investing $100 at the end of every month since 1997-01 would have grown to about $75,039 on $35,600 invested.

    Did KRC 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 $16,639. KRC trailed the S&P 500 by +65.6% 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

    Kilroy Realty Corporation (KRC) historical total-return data from 1997-01 to 2026-08, 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 2026-08. Not financial advice.