Wall Street RegretsThe regret calculator.

What if you'd held AAP?

A $1,000 investment in Advance Auto Parts Inc. (AAP) at the month-end close of 2001-11 would be worth $3,602 at the close of 2026-09 — +260.2% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $10,817.

$1,000 since 2001$3,602Total return+260.2%Multiple3.6×CAGR+5.3%

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$3,602Gain+$2,602 (+260.2%)Multiple3.6×CAGR+5.3%

    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 2026-09, dividends included.

    2001$3,6022002$3,1002003$3,1532004$1,8942005$1,7652006$1,1832007$1,4362008$1,3352009$1,4982010$1,2382011$7542012$7142013$6852014$4462015$3102016$3272017$2912018$4922019$3112020$3052021$3082022$1992023$3142024$7402025$9382026$1,103

    Every year, $1,000 from 2001

    YearValue of $1,000Year return
    2001$1,000
    2002$983-1.7%
    2003$1,636+66.4%
    2004$1,756+7.3%
    2005$2,621+49.3%
    2006$2,159-17.6%
    2007$2,321+7.5%
    2008$2,070-10.8%
    2009$2,505+21.0%
    2010$4,112+64.1%
    2011$4,345+5.7%
    2012$4,529+4.2%
    2013$6,947+53.4%
    2014$10,016+44.2%
    2015$9,478-5.4%
    2016$10,667+12.5%
    2017$6,301-40.9%
    2018$9,970+58.2%
    2019$10,156+1.9%
    2020$10,065-0.9%
    2021$15,567+54.7%
    2022$9,885-36.5%
    2023$4,190-57.6%
    2024$3,306-21.1%
    2025$2,810-15.0%
    2026$3,100+10.3%

    Best and worst month-end to buy

    The best single month-end close to have bought AAP was 2003-02 ($10.81): $1,000 then is $3,952 today. The worst was 2021-12 ($215): $1,000 then is $199.

    FAQ

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

    A $1,000 investment in Advance Auto Parts Inc. (AAP) at the start of 2001 would be worth about $3,602 today, a total return of +260.2%. Dividends are reinvested in these figures.

    What were the best and worst years for AAP?

    Advance Auto Parts Inc. (AAP)'s strongest calendar year since 2001 was 2003, a +66.4% return — $1,000 held through that year became about $1,664 by year-end. Its weakest year was 2023, at -57.6%.

    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 AAP have grown?

    Investing $100 at the end of every month since 2001-11 would have grown to about $28,683 on $29,900 invested.

    Did AAP 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 $10,817. AAP trailed the S&P 500 by +66.7% 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

    Advance Auto Parts Inc. (AAP) historical total-return data from 2001-11 to 2026-09, 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 2026-09-03. Not financial advice.