What if you'd held TRMK?
A $1,000 investment in Trustmark Corporation (TRMK) at the month-end close of 1980-03 would be worth $171,624 at the close of 2026-08 — +17062.4% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $75,502.
Your scenario
Result
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.
Every year, $1,000 from 1980
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1980 | $1,000 | — |
| 1981 | $867 | -13.3% |
| 1982 | $918 | +5.9% |
| 1983 | $1,402 | +52.8% |
| 1984 | $1,734 | +23.6% |
| 1985 | $3,170 | +82.8% |
| 1986 | $3,535 | +11.5% |
| 1987 | $3,164 | -10.5% |
| 1988 | $3,337 | +5.5% |
| 1989 | $3,051 | -8.6% |
| 1990 | $2,754 | -9.7% |
| 1991 | $4,008 | +45.6% |
| 1992 | $6,751 | +68.4% |
| 1993 | $7,586 | +12.4% |
| 1994 | $9,374 | +23.6% |
| 1995 | $12,510 | +33.5% |
| 1996 | $14,334 | +14.6% |
| 1997 | $26,533 | +85.1% |
| 1998 | $26,397 | -0.5% |
| 1999 | $25,708 | -2.6% |
| 2000 | $25,700 | -0.0% |
| 2001 | $30,394 | +18.3% |
| 2002 | $30,615 | +0.7% |
| 2003 | $38,652 | +26.3% |
| 2004 | $42,105 | +8.9% |
| 2005 | $38,317 | -9.0% |
| 2006 | $46,898 | +22.4% |
| 2007 | $37,584 | -19.9% |
| 2008 | $33,521 | -10.8% |
| 2009 | $36,754 | +9.6% |
| 2010 | $42,255 | +15.0% |
| 2011 | $43,071 | +1.9% |
| 2012 | $41,405 | -3.9% |
| 2013 | $51,292 | +23.9% |
| 2014 | $48,745 | -5.0% |
| 2015 | $47,564 | -2.4% |
| 2016 | $76,198 | +60.2% |
| 2017 | $70,074 | -8.0% |
| 2018 | $64,297 | -8.2% |
| 2019 | $80,201 | +24.7% |
| 2020 | $65,785 | -18.0% |
| 2021 | $80,479 | +22.3% |
| 2022 | $89,071 | +10.7% |
| 2023 | $73,909 | -17.0% |
| 2024 | $96,561 | +30.6% |
| 2025 | $109,099 | +13.0% |
| 2026 | $131,756 | +20.8% |
Best and worst month-end to buy
The best single month-end close to have bought TRMK was 1980-03 ($0.27): $1,000 then is $171,624 today. The worst was 2026-07 ($47.54): $1,000 then is $978.
FAQ
What would $1,000 in TRMK be worth today?
A $1,000 investment in Trustmark Corporation (TRMK) at the start of 1980 would be worth about $171,624 today, a total return of +17062.4%. Dividends are reinvested in these figures.
What were the best and worst years for TRMK?
Trustmark Corporation (TRMK)'s strongest calendar year since 1980 was 1997, a +85.1% return — $1,000 held through that year became about $1,851 by year-end. Its weakest year was 2007, at -19.9%.
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 TRMK have grown?
Investing $100 at the end of every month since 1980-03 would have grown to about $1.28M on $55,800 invested.
Did TRMK beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $75,502. TRMK beat the S&P 500 by +127.3% 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
Trustmark Corporation (TRMK) historical total-return data from 1980-03 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.
What if you'd held…
Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.