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
Apr 7, 2017	44,411,811,720
Mar 31, 2017	44,738,591,640
Mar 24, 2017	43,758,251,880
Mar 17, 2017	43,667,479,680
Mar 10, 2017	43,782,457,800
Mar 3, 2017	43,576,707,480
Feb 24, 2017	42,644,779,560
Feb 17, 2017	43,364,905,680
Feb 10, 2017	42,687,139,920
Feb 3, 2017	41,948,859,360
Jan 27, 2017	42,541,904,400
Jan 20, 2017	42,432,977,760
Jan 13, 2017	42,965,508,000
Jan 6, 2017	41,827,829,760
Dec 30, 2016	40,786,975,200
Dec 23, 2016	40,914,056,280
Dec 16, 2016	40,593,327,840
Dec 9, 2016	42,069,888,960
Dec 2, 2016	40,823,284,080
Nov 25, 2016	40,375,474,560
Nov 18, 2016	38,965,479,720
Nov 11, 2016	38,275,611,000
Nov 4, 2016	37,488,918,600
Oct 28, 2016	38,184,838,800
Oct 21, 2016	39,685,605,840
Oct 14, 2016	40,133,415,360
Oct 7, 2016	40,206,033,120
Sep 30, 2016	39,576,679,200
Sep 23, 2016	38,796,038,280
Sep 16, 2016	37,924,625,160
Sep 9, 2016	37,628,102,640
Sep 2, 2016	39,612,988,080
Aug 26, 2016	39,395,134,800
Aug 19, 2016	39,219,641,880
Aug 12, 2016	38,178,787,320
Aug 5, 2016	37,488,918,600
Jul 29, 2016	38,251,405,080
Jul 22, 2016	38,324,022,840
Jul 15, 2016	37,694,668,920
Jul 8, 2016	36,254,416,680
Jul 1, 2016	35,848,967,520
Jun 24, 2016	34,499,487,480
Jun 17, 2016	35,334,591,720
Jun 10, 2016	35,818,710,120
Jun 3, 2016	36,290,725,560
May 27, 2016	36,314,931,480
May 20, 2016	35,268,025,440
May 13, 2016	35,570,599,440
May 6, 2016	35,939,739,720
Apr 29, 2016	37,252,910,880
Apr 22, 2016	39,873,201,720
Apr 15, 2016	38,263,508,040
Apr 8, 2016	37,549,433,400
Apr 1, 2016	37,694,668,920
Mar 24, 2016	36,762,741,000
Mar 18, 2016	37,561,536,360
Mar 11, 2016	36,532,784,760
Mar 4, 2016	35,806,607,160
Feb 26, 2016	35,352,746,160
Feb 19, 2016	34,505,538,960
Feb 12, 2016	33,416,272,560
Feb 5, 2016	32,284,645,800
Jan 29, 2016	32,369,366,520
Jan 22, 2016	30,112,164,480
Jan 15, 2016	30,154,524,840
Jan 8, 2016	31,062,246,840
Dec 31, 2015	33,815,670,240
Dec 24, 2015	34,414,766,760
Dec 18, 2015	33,797,515,800
Dec 11, 2015	31,909,454,040
Dec 4, 2015	34,457,127,120
Nov 27, 2015	36,139,438,560
Nov 20, 2015	36,429,909,600
Nov 13, 2015	34,717,340,760
Nov 6, 2015	35,776,349,760
Oct 30, 2015	36,968,491,320
Oct 23, 2015	37,386,043,440
Oct 16, 2015	36,048,666,360
Oct 9, 2015	37,603,896,720
Oct 2, 2015	35,177,253,240
Sep 25, 2015	33,809,618,760
Sep 18, 2015	34,202,964,960
Sep 11, 2015	33,452,581,440
Sep 4, 2015	32,327,006,160
Aug 28, 2015	33,676,486,200
Aug 21, 2015	34,045,626,480
Aug 14, 2015	37,422,352,320
Aug 7, 2015	37,603,896,720
Jul 31, 2015	37,779,389,640
Jul 24, 2015	36,520,681,800
Jul 17, 2015	36,230,210,760
Jul 10, 2015	34,765,752,600
Jul 2, 2015	35,431,415,400
Jun 26, 2015	35,703,732,000
Jun 19, 2015	36,653,814,360
Jun 12, 2015	35,891,327,880
Jun 5, 2015	35,770,298,280
May 29, 2015	35,921,585,280
May 22, 2015	36,587,248,080
May 15, 2015	37,743,080,760