Exxon Mobil Corporation
XOM | NYSE
$161.17
+$2.48 (+1.56%)
At close: Sep 23, 2026, 3:44 PM ET
$161.31
+$0.14 (+0.09%)
After-hours:
Sep 23, 2026, 7:41 PM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $661.14B | $145.27B | +28.16% |
| Dec 25, 2025 | $515.87B | $40.75B | +8.58% |
| Dec 26, 2024 | $475.11B | $72.69B | +18.06% |
| Dec 28, 2023 | $402.42B | -$59.19B | -12.82% |
| Dec 29, 2022 | $461.61B | $200.67B | +76.90% |
| Dec 30, 2021 | $260.94B | $84.92B | +48.25% |
| Dec 30, 2020 | $176.02B | -$119.38B | -40.41% |
| Dec 26, 2019 | $295.4B | $4.05B | +1.39% |
| Dec 27, 2018 | $291.36B | -$65.87B | -18.44% |
| Dec 28, 2017 | $357.23B | -$22.44B | -5.91% |
| Dec 29, 2016 | $379.67B | $56.23B | +17.39% |
| Dec 30, 2015 | $323.43B | -$74.29B | -18.68% |
| Dec 25, 2014 | $397.73B | -$48.58B | -10.88% |
| Dec 26, 2013 | $446.3B | $56.64B | +14.53% |
| Dec 27, 2012 | $389.67B | -$21.4B | -5.21% |
| Dec 29, 2011 | $411.07B | $48.17B | +13.27% |
| Dec 30, 2010 | $362.89B | $40.9B | +12.70% |
| Dec 30, 2009 | $321.99B | -$71.83B | -18.24% |
| Dec 25, 2008 | $393.82B | -$125.91B | -24.23% |
| Dec 27, 2007 | $519.74B | $70.66B | +15.73% |
| Dec 28, 2006 | $449.08B | n/a | n/a |
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