NYSE:CNI | Market Cap | CANADIAN NATIONAL RAILWAY CO

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2007-12-31 to 2025-12-31
Data captured

Historical Market Cap

DateMarket Cap
2025-12-31$60.62B
2024-12-31$63.74B
2023-12-31$80.74B
2022-12-31$79.77B
2021-12-31$86.24B
2020-12-31$78.03B
2019-12-31$64.43B
2018-12-31$53.75B
2017-12-31$61.26B
2016-12-31$51.36B
2015-12-31$43.99B
2014-12-31$55.78B
2013-12-31$47.36B
2012-12-31$38.99B
2011-12-31$34.73B
2010-12-31$30.53B
2009-12-31$12.8B
2009-09-30$11.51B
2009-06-30$10,073.14T
2008-12-31$8.61B
2007-12-31$11.39B