What if you'd held RDNT?
A $1,000 investment in RadNet, Inc. (RDNT) at the month-end close of 1997-01 would be worth $76,133 at the close of 2026-08 — +7513.3% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $16,639.
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 1997
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1997 | $1,000 | — |
| 1998 | $367 | -63.3% |
| 1999 | $267 | -27.3% |
| 2000 | $1,033 | +287.5% |
| 2001 | $4,600 | +345.2% |
| 2002 | $1,433 | -68.8% |
| 2003 | $1,867 | +30.2% |
| 2004 | $1,767 | -5.4% |
| 2005 | $900 | -49.1% |
| 2006 | $7,700 | +755.6% |
| 2007 | $16,917 | +119.7% |
| 2008 | $5,583 | -67.0% |
| 2009 | $3,400 | -39.1% |
| 2010 | $4,700 | +38.2% |
| 2011 | $3,550 | -24.5% |
| 2012 | $4,217 | +18.8% |
| 2013 | $2,783 | -34.0% |
| 2014 | $14,233 | +411.4% |
| 2015 | $10,300 | -27.6% |
| 2016 | $10,750 | +4.4% |
| 2017 | $16,833 | +56.6% |
| 2018 | $16,950 | +0.7% |
| 2019 | $33,833 | +99.6% |
| 2020 | $32,617 | -3.6% |
| 2021 | $50,183 | +53.9% |
| 2022 | $31,383 | -37.5% |
| 2023 | $57,950 | +84.7% |
| 2024 | $116,400 | +100.9% |
| 2025 | $118,917 | +2.2% |
| 2026 | $124,350 | +4.6% |
Best and worst month-end to buy
The best single month-end close to have bought RDNT was 1998-09 ($0.16): $1,000 then is $466,313 today. The worst was 2025-11 ($82.79): $1,000 then is $901.
FAQ
What would $1,000 in RDNT be worth today?
A $1,000 investment in RadNet, Inc. (RDNT) at the start of 1997 would be worth about $76,133 today, a total return of +7513.3%. Dividends are reinvested in these figures.
What were the best and worst years for RDNT?
RadNet, Inc. (RDNT)'s strongest calendar year since 1997 was 2006, a +755.6% return — $1,000 held through that year became about $8,556 by year-end. Its weakest year was 2002, at -68.8%.
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 RDNT have grown?
Investing $100 at the end of every month since 1997-01 would have grown to about $1.75M on $35,600 invested.
Did RDNT 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. RDNT beat the S&P 500 by +357.6% 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
RadNet, Inc. (RDNT) 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.
What if you'd held…
Data: adjusted close prices via EODHD and Yahoo Finance. As of 2026-08. Not financial advice.