What if you'd held IMNN?
A $1,000 investment in Imunon, Inc. (IMNN) at the month-end close of 1999-03 would be worth $0.01 at the close of 2026-08 — -100.0% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $5,992.
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 1999
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1999 | $1,000 | — |
| 2000 | $340 | -66.0% |
| 2001 | $225 | -34.0% |
| 2002 | $146 | -34.8% |
| 2003 | $446 | +204.7% |
| 2004 | $194 | -56.5% |
| 2005 | $91.91 | -52.6% |
| 2006 | $43.12 | -53.1% |
| 2007 | $67.40 | +56.3% |
| 2008 | $49.93 | -25.9% |
| 2009 | $74.21 | +48.6% |
| 2010 | $46.52 | -37.3% |
| 2011 | $38.58 | -17.1% |
| 2012 | $186 | +381.8% |
| 2013 | $19.60 | -89.5% |
| 2014 | $11.74 | -40.1% |
| 2015 | $9.67 | -17.6% |
| 2016 | $1.51 | -84.4% |
| 2017 | $0.96 | -36.2% |
| 2018 | $0.51 | -47.4% |
| 2019 | $0.62 | +21.3% |
| 2020 | $0.26 | -58.5% |
| 2021 | $0.19 | -23.9% |
| 2022 | $0.03 | -83.3% |
| 2023 | $0.02 | -49.6% |
| 2024 | $0.02 | +39.7% |
| 2025 | $0.007008 | -69.2% |
| 2026 | $0.002906 | -58.5% |
Best and worst month-end to buy
The best single month-end close to have bought IMNN was 2026-08 ($1.58): $1,000 then is $1,000 today. The worst was 2000-02 ($1.48M): $1,000 then is $0.001067.
FAQ
What would $1,000 in IMNN be worth today?
A $1,000 investment in Imunon, Inc. (IMNN) at the start of 1999 would be worth about $0.01 today, a total return of -100.0%. Dividends are reinvested in these figures.
What were the best and worst years for IMNN?
Imunon, Inc. (IMNN)'s strongest calendar year since 1999 was 2012, a +381.8% return — $1,000 held through that year became about $4,818 by year-end. Its weakest year was 2013, at -89.5%.
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 IMNN have grown?
Investing $100 at the end of every month since 1999-03 would have grown to about $1,206 on $33,000 invested.
Did IMNN beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $5,992. IMNN trailed the S&P 500 by +100.0% 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
Imunon, Inc. (IMNN) historical total-return data from 1999-03 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.