What if you'd held INVX?
A $1,000 investment in Innovex International, Inc. (INVX) at the month-end close of 1997-10 would be worth $1,678 at the close of 2026-08 — +67.8% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $14,108.
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 | $506 | -49.4% |
| 1999 | $865 | +71.1% |
| 2000 | $973 | +12.5% |
| 2001 | $686 | -29.5% |
| 2002 | $481 | -29.9% |
| 2003 | $464 | -3.6% |
| 2004 | $691 | +48.8% |
| 2005 | $1,344 | +94.6% |
| 2006 | $2,230 | +65.9% |
| 2007 | $3,170 | +42.1% |
| 2008 | $1,168 | -63.2% |
| 2009 | $3,216 | +175.4% |
| 2010 | $4,426 | +37.6% |
| 2011 | $3,748 | -15.3% |
| 2012 | $4,160 | +11.0% |
| 2013 | $6,260 | +50.5% |
| 2014 | $4,370 | -30.2% |
| 2015 | $3,373 | -22.8% |
| 2016 | $3,420 | +1.4% |
| 2017 | $2,716 | -20.6% |
| 2018 | $1,710 | -37.0% |
| 2019 | $2,671 | +56.2% |
| 2020 | $1,687 | -36.9% |
| 2021 | $1,121 | -33.6% |
| 2022 | $1,547 | +38.1% |
| 2023 | $1,325 | -14.4% |
| 2024 | $796 | -40.0% |
| 2025 | $1,245 | +56.5% |
| 2026 | $1,715 | +37.7% |
Best and worst month-end to buy
The best single month-end close to have bought INVX was 1998-08 ($6.16): $1,000 then is $4,888 today. The worst was 2013-10 ($117): $1,000 then is $256.
FAQ
What would $1,000 in INVX be worth today?
A $1,000 investment in Innovex International, Inc. (INVX) at the start of 1997 would be worth about $1,678 today, a total return of +67.8%. Dividends are reinvested in these figures.
What were the best and worst years for INVX?
Innovex International, Inc. (INVX)'s strongest calendar year since 1997 was 2009, a +175.4% return — $1,000 held through that year became about $2,754 by year-end. Its weakest year was 2008, at -63.2%.
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 INVX have grown?
Investing $100 at the end of every month since 1997-10 would have grown to about $46,482 on $34,700 invested.
Did INVX 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 $14,108. INVX trailed the S&P 500 by +88.1% 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
Innovex International, Inc. (INVX) historical total-return data from 1997-10 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.