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
Sep 7, 2007	15,939,598,320
Aug 31, 2007	15,927,495,360
Aug 24, 2007	15,854,877,600
Aug 17, 2007	15,013,721,880
Aug 10, 2007	16,199,811,960
Aug 3, 2007	15,788,311,320
Jul 27, 2007	15,788,311,320
Jul 20, 2007	17,276,975,400
Jul 13, 2007	16,538,694,840
Jul 6, 2007	15,957,752,760
Jun 29, 2007	15,407,068,080
Jun 22, 2007	15,437,325,480
Jun 15, 2007	16,163,503,080
Jun 8, 2007	16,139,297,160
Jun 1, 2007	16,762,599,600
May 25, 2007	16,266,378,240
May 18, 2007	16,217,966,400
May 11, 2007	15,643,075,800
May 4, 2007	15,552,303,600
Apr 27, 2007	15,649,127,280
Apr 20, 2007	15,098,442,600
Apr 13, 2007	14,444,882,760
Apr 5, 2007	13,397,976,720
Mar 30, 2007	13,355,616,360
Mar 23, 2007	13,954,712,880
Mar 16, 2007	13,161,969,000
Mar 9, 2007	13,464,543,000
Mar 2, 2007	13,289,050,080
Feb 23, 2007	14,045,485,080
Feb 16, 2007	14,112,051,360
Feb 9, 2007	13,694,499,240
Feb 2, 2007	13,966,815,840
Jan 26, 2007	13,301,153,040
Jan 19, 2007	13,512,954,840
Jan 12, 2007	13,367,719,320
Jan 5, 2007	12,641,541,720
Dec 29, 2006	13,022,784,960
Dec 22, 2006	12,986,476,080
Dec 15, 2006	13,585,572,600
Dec 8, 2006	13,991,021,760
Dec 1, 2006	14,136,257,280
Nov 24, 2006	14,372,265,000
Nov 17, 2006	14,039,433,600
Nov 10, 2006	14,487,243,120
Nov 3, 2006	14,408,573,880
Oct 27, 2006	14,245,183,920
Oct 20, 2006	14,069,691,000
Oct 13, 2006	12,889,652,400
Oct 6, 2006	12,774,674,280
Sep 29, 2006	12,689,953,560
Sep 22, 2006	12,496,306,200
Sep 15, 2006	12,411,585,480
Sep 8, 2006	12,490,254,720
Sep 1, 2006	13,040,939,400
Aug 25, 2006	12,877,549,440
Aug 18, 2006	12,708,108,000
Aug 11, 2006	12,145,320,360
Aug 4, 2006	12,284,504,400
Jul 28, 2006	12,266,349,960
Jul 21, 2006	12,187,680,720
Jul 14, 2006	13,046,990,880
Jul 7, 2006	13,161,969,000
Jun 30, 2006	13,240,638,240
Jun 23, 2006	12,810,983,160
Jun 16, 2006	12,744,416,880
Jun 9, 2006	12,835,189,080
Jun 2, 2006	13,736,859,600
May 26, 2006	13,591,624,080
May 19, 2006	13,180,123,440
May 12, 2006	13,658,190,360
May 5, 2006	14,402,522,400
Apr 28, 2006	13,591,624,080
Apr 21, 2006	14,220,978,000
Apr 13, 2006	13,972,867,320
Apr 7, 2006	13,997,073,240
Mar 31, 2006	13,700,550,720
Mar 24, 2006	14,396,470,920
Mar 17, 2006	13,906,301,040
Mar 10, 2006	13,767,117,000
Mar 3, 2006	14,475,140,160
Feb 24, 2006	14,093,896,920
Feb 17, 2006	14,239,132,440
Feb 10, 2006	13,633,984,440
Feb 3, 2006	13,597,675,560
Jan 27, 2006	13,591,624,080
Jan 20, 2006	12,157,423,320
Jan 13, 2006	11,824,591,920
Jan 6, 2006	12,127,165,920
Dec 30, 2005	12,102,960,000
Dec 23, 2005	12,115,062,960
Dec 16, 2005	12,012,187,800
Dec 9, 2005	12,109,011,480
Dec 2, 2005	12,242,144,040
Nov 25, 2005	12,115,062,960
Nov 18, 2005	11,715,665,280
Nov 11, 2005	11,437,297,200
Nov 4, 2005	11,134,723,200
Oct 28, 2005	10,874,509,560
Oct 21, 2005	10,493,266,320
Oct 14, 2005	10,753,479,960