What if you invested $1,000 in ConocoPhillips in 2005? (Inflation-Adjusted)
COP · Energy · Adjusted to 2026 dollars using BLS CPI-U data
View nominal (non-adjusted) versionUsing BLS CPI-U data, cumulative inflation from 2005 to 2026 totals 72%. Your $1,000 in ConocoPhillips grew to $7,549 in raw dollar terms, but in real purchasing power terms that gain is equivalent to $4,389 in constant 2005 dollars. That reflects a +7.2% per year real annualized return after accounting for price changes over 21 years.
Nominal final value
$7,549
+654.9% total return
Real value (2005 dollars)
$4,389
+338.9% real total return
Real annualized return
+7.2%
vs. +10% nominal annualized
Year-by-Year (Inflation-Adjusted)
$1,000 in ConocoPhillips since 2005, values in constant 2005 dollars
| Year | Nominal Value | Real Value (2005 $) |
|---|---|---|
| 2005 | $1,000 | $1,000 |
| 2006 | $1,424 | $1,383 |
| 2007 | $1,495 | $1,409 |
| 2008 | $1,844 | $1,672 |
| 2009 | $1,123 | $1,025 |
| 2010 | $1,182 | $1,051 |
| 2011 | $1,831 | $1,565 |
| 2012 | $1,813 | $1,518 |
| 2013 | $2,115 | $1,734 |
| 2014 | $2,470 | $1,996 |
| 2015 | $2,488 | $2,010 |
| 2016 | $1,621 | $1,291 |
| 2017 | $2,074 | $1,616 |
| 2018 | $2,558 | $1,933 |
| 2019 | $2,997 | $2,213 |
| 2020 | $2,690 | $1,955 |
| 2021 | $1,885 | $1,304 |
| 2022 | $4,314 | $2,734 |
| 2023 | $6,230 | $3,803 |
| 2024 | $5,929 | $3,516 |
| 2025 | $5,385 | $3,131 |
| 2026 | $5,876 | $3,416 |
Inflation adjustment uses BLS CPI-U annual data, deflated to 2026 dollars. Nominal stock data from Yahoo Finance (split-adjusted closing prices). Real values are expressed in constant 2005 purchasing-power dollars. For informational and educational purposes only. Not financial advice. Past performance does not guarantee future results. See our methodology and full disclaimer.