Wall Street RegretsThe regret calculator.

What if you'd held TAYD?

A $1,000 investment in Taylor Devices, Inc. (TAYD) at the month-end close of 1980-11 would be worth $12,706 at the close of 2026-08 — +1170.6% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $54,853.

$1,000 since 1980$12,706Total return+1170.6%Multiple12.7×CAGR+5.7%

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$12,706Gain+$11,706 (+1170.6%)Multiple12.7×CAGR+5.7%

    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$21,4662001$19,6392002$7,6932003$24,5532004$22,1922005$8,3992006$14,7572007$9,4442008$8,2432009$21,1362010$12,5162011$11,5172012$7,4742013$6,7092014$7,0972015$5,6292016$3,4972017$3,7962018$4,3002019$4,7372020$5,4902021$5,5112022$5,2842023$4,0662024$2,6072025$1,3862026$987

    Every year, $1,000 from 1980

    YearValue of $1,000Year return
    1980$1,000
    1981$652-34.8%
    1982$1,050+61.0%
    1983$935-11.0%
    1984$336-64.1%
    1985$383+14.2%
    1986$227-40.9%
    1987$189-16.7%
    1988$119-37.0%
    1989$110-7.4%
    1990$1100.0%
    1991$152+37.6%
    1992$193+27.2%
    1993$578+200.0%
    1994$716+23.8%
    1995$1,018+42.3%
    1996$1,156+13.5%
    1997$963-16.7%
    1998$399-58.6%
    1999$592+48.3%
    2000$647+9.3%
    2001$1,652+155.3%
    2002$518-68.7%
    2003$573+10.6%
    2004$1,513+164.2%
    2005$861-43.1%
    2006$1,346+56.3%
    2007$1,542+14.6%
    2008$601-61.0%
    2009$1,015+68.9%
    2010$1,103+8.7%
    2011$1,700+54.1%
    2012$1,894+11.4%
    2013$1,790-5.5%
    2014$2,257+26.1%
    2015$3,634+61.0%
    2016$3,347-7.9%
    2017$2,955-11.7%
    2018$2,682-9.2%
    2019$2,314-13.7%
    2020$2,306-0.4%
    2021$2,405+4.3%
    2022$3,125+29.9%
    2023$4,873+56.0%
    2024$9,165+88.1%
    2025$12,874+40.5%
    2026$12,706-1.3%

    Best and worst month-end to buy

    The best single month-end close to have bought TAYD was 1989-09 ($0.36): $1,000 then is $160,278 today. The worst was 2026-02 ($87.74): $1,000 then is $658.

    FAQ

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

    A $1,000 investment in Taylor Devices, Inc. (TAYD) at the start of 1980 would be worth about $12,706 today, a total return of +1170.6%. Dividends are reinvested in these figures.

    What were the best and worst years for TAYD?

    Taylor Devices, Inc. (TAYD)'s strongest calendar year since 1980 was 1993, a +200.0% return — $1,000 held through that year became about $3,000 by year-end. Its weakest year was 2002, at -68.7%.

    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 TAYD have grown?

    Investing $100 at the end of every month since 1980-11 would have grown to about $1.29M on $55,000 invested.

    Did TAYD beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $54,853. TAYD trailed the S&P 500 by +76.8% 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

    Taylor Devices, Inc. (TAYD) historical total-return data from 1980-11 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.