Canadian National Railway Company Common Stock (CNI)

Market Cap

$74.52B

Current · Retrieved: Oct 25, 2026 · USD

CNI Market Cap

Current$74.52BretrievedOct 25, 2026

CNI Market Cap ($2.08B → $74.52B · CAGR +12.7%)

Latest values, visible window

High-resolution chart · PNG

CNI market cap history

Daily history. Dates identify market observations.

Canadian National Railway Company Common Stock Market Cap — Daily history
Date	Market Cap
Nov 7, 2003	6,124,097,760
Oct 31, 2003	6,069,634,440
Oct 24, 2003	5,984,913,720
Oct 17, 2003	5,537,104,200
Oct 10, 2003	5,470,537,920
Oct 3, 2003	5,379,765,720
Sep 26, 2003	5,167,963,920
Sep 19, 2003	5,331,353,880
Sep 12, 2003	5,307,147,960
Sep 5, 2003	5,452,383,480
Aug 29, 2003	5,422,126,080
Aug 22, 2003	5,282,942,040
Aug 15, 2003	5,391,868,680
Aug 8, 2003	5,288,993,520
Aug 1, 2003	5,252,684,640
Jul 25, 2003	5,246,633,160
Jul 18, 2003	4,865,389,920
Jul 11, 2003	4,823,029,560
Jul 3, 2003	4,901,698,800
Jun 27, 2003	4,804,875,120
Jun 20, 2003	5,022,728,400
Jun 13, 2003	5,155,860,960
Jun 6, 2003	5,174,015,400
May 30, 2003	5,089,294,680
May 23, 2003	4,871,441,400
May 16, 2003	5,101,397,640
May 9, 2003	5,028,779,880
May 2, 2003	4,798,823,640
Apr 25, 2003	4,726,205,880
Apr 17, 2003	4,617,279,240
Apr 11, 2003	4,526,507,040
Apr 4, 2003	4,490,198,160
Mar 28, 2003	4,284,447,840
Mar 21, 2003	4,387,323,000
Mar 14, 2003	4,211,830,080
Mar 7, 2003	4,181,572,680
Feb 28, 2003	4,284,447,840
Feb 21, 2003	4,302,602,280
Feb 14, 2003	4,163,418,240
Feb 7, 2003	4,181,572,680
Jan 31, 2003	4,133,160,840
Jan 24, 2003	4,072,646,040
Jan 17, 2003	4,139,212,320
Jan 10, 2003	4,236,036,000
Jan 3, 2003	4,302,602,280
Dec 27, 2002	4,096,851,960
Dec 20, 2002	4,193,675,640
Dec 13, 2002	4,357,065,600
Dec 6, 2002	4,508,352,600
Nov 29, 2002	4,139,212,320
Nov 22, 2002	4,157,366,760
Nov 15, 2002	4,236,036,000
Nov 8, 2002	4,514,404,080
Nov 1, 2002	4,314,705,240
Oct 25, 2002	4,181,572,680
Oct 18, 2002	4,387,323,000
Oct 11, 2002	4,036,337,160
Oct 4, 2002	3,727,711,680
Sep 27, 2002	3,818,483,880
Sep 20, 2002	4,084,749,000
Sep 13, 2002	4,121,057,880
Sep 6, 2002	3,945,564,960
Aug 30, 2002	4,399,425,960
Aug 23, 2002	4,544,661,480
Aug 16, 2002	4,659,639,600
Aug 9, 2002	4,847,235,480
Aug 2, 2002	4,677,794,040
Jul 26, 2002	4,671,742,560
Jul 19, 2002	4,720,154,400
Jul 12, 2002	4,871,441,400
Jul 5, 2002	5,246,633,160
Jun 28, 2002	5,222,427,240
Jun 21, 2002	5,052,985,800
Jun 14, 2002	4,962,213,600
Jun 7, 2002	5,059,037,280
May 31, 2002	5,010,625,440
May 24, 2002	5,071,140,240
May 17, 2002	5,119,552,080
May 10, 2002	4,998,522,480
May 3, 2002	5,028,779,880
Apr 26, 2002	4,944,059,160
Apr 19, 2002	5,107,449,120
Apr 12, 2002	4,956,162,120
Apr 5, 2002	4,780,669,200
Mar 28, 2002	5,040,882,840
Mar 22, 2002	5,046,934,320
Mar 15, 2002	5,119,552,080
Mar 8, 2002	5,149,809,480
Mar 1, 2002	5,143,758,000
Feb 22, 2002	4,931,956,200
Feb 15, 2002	4,798,823,640
Feb 8, 2002	4,962,213,600
Feb 1, 2002	4,889,595,840
Jan 25, 2002	4,804,875,120
Jan 18, 2002	4,496,249,640
Jan 11, 2002	4,478,095,200
Jan 4, 2002	4,798,823,640
Dec 28, 2001	4,962,213,600
Dec 21, 2001	4,774,617,720
Dec 14, 2001	4,605,176,280