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CANADIAN NATIONAL RAILWAY CO
CNI - Company ID 0000016868
Market cap$76.82 B
Rank#224
Filings1,000
Market capitalization of CANADIAN NATIONAL RAILWAY CO
As of 2026-11-06, CANADIAN NATIONAL RAILWAY CO (CNI) has a market capitalization of $76.82 B, making it the #224 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $76.82 B |
| 2026-11-05 | $77.58 B |
| 2026-11-04 | $78.62 B |
| 2026-11-03 | $77.45 B |
| 2026-11-02 | $77.76 B |
| 2026-11-01 | $75.86 B |
| 2026-10-31 | $75.86 B |
| 2026-10-30 | $76.17 B |
| 2026-10-29 | $76.09 B |
| 2026-10-28 | $76.39 B |
| 2026-10-27 | $77.14 B |
| 2026-10-26 | $75.75 B |
Market Cap of similar companies
Frequently asked questions
What is CANADIAN NATIONAL RAILWAY CO's market cap?
As of 2026-11-06, CANADIAN NATIONAL RAILWAY CO (CNI) has a market capitalization of $76.82 B, making it the #224 most valuable US-listed company.
Where does CANADIAN NATIONAL RAILWAY CO rank by market cap?
CANADIAN NATIONAL RAILWAY CO is the #224 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.