Market Cap

$20.75B

Current · Retrieved: Oct 25, 2026 · USD

NI Market Cap

Current$20.75BretrievedOct 25, 2026

NI Market Cap ($1.31B → $20.75B · CAGR +6.1%)

Latest values, visible window

High-resolution chart · PNG

NI market cap history

Daily history. Dates identify market observations.

NiSource Market Cap — Daily history
Date	Market Cap
Jul 3, 2003	3,715,654,149
Jun 27, 2003	3,581,411,160
Jun 20, 2003	3,701,270,971
Jun 13, 2003	3,696,476,579
Jun 6, 2003	3,821,130,783
May 30, 2003	3,696,476,579
May 23, 2003	3,691,682,187
May 16, 2003	3,475,934,526
May 9, 2003	3,624,560,692
May 2, 2003	3,586,205,553
Apr 25, 2003	3,701,270,971
Apr 17, 2003	3,600,588,730
Apr 11, 2003	3,499,906,489
Apr 4, 2003	3,571,822,375
Mar 28, 2003	3,499,906,489
Mar 21, 2003	3,418,401,817
Mar 14, 2003	3,149,915,840
Mar 7, 2003	3,183,476,587
Feb 28, 2003	3,193,065,372
Feb 21, 2003	3,351,280,323
Feb 14, 2003	3,317,719,575
Feb 7, 2003	3,327,308,360
Jan 31, 2003	3,346,485,930
Jan 24, 2003	3,677,299,009
Jan 17, 2003	3,864,280,315
Jan 10, 2003	3,955,373,771
Jan 3, 2003	3,873,869,100
Dec 27, 2002	3,758,803,681
Dec 20, 2002	3,816,336,390
Dec 13, 2002	3,653,327,047
Dec 6, 2002	3,557,439,198
Nov 29, 2002	3,672,504,617
Nov 22, 2002	3,634,149,477
Nov 15, 2002	3,538,261,628
Nov 8, 2002	3,408,813,032
Nov 1, 2002	3,130,738,270
Oct 25, 2002	3,087,588,738
Oct 18, 2002	2,871,841,078
Oct 11, 2002	3,221,831,726
Oct 4, 2002	3,054,027,991
Sep 27, 2002	3,269,775,651
Sep 20, 2002	3,303,336,398
Sep 13, 2002	3,514,289,666
Sep 6, 2002	3,638,943,870
Aug 30, 2002	3,749,214,896
Aug 23, 2002	3,777,981,251
Aug 16, 2002	3,658,121,439
Aug 9, 2002	3,653,327,047
Aug 2, 2002	3,653,327,047
Jul 26, 2002	3,600,588,730
Jul 19, 2002	3,552,644,806
Jul 12, 2002	3,749,214,896
Jul 5, 2002	3,960,168,164
Jun 28, 2002	4,113,588,722
Jun 21, 2002	4,204,682,179
Jun 14, 2002	4,286,186,850
Jun 7, 2002	4,430,018,624
May 31, 2002	4,564,261,612
May 24, 2002	4,698,504,601
May 17, 2002	4,382,074,699
May 10, 2002	4,329,336,382
May 3, 2002	4,252,626,103
Apr 26, 2002	4,108,794,330
Apr 19, 2002	4,295,775,635
Apr 12, 2002	4,185,504,609
Apr 5, 2002	4,247,831,711
Mar 28, 2002	4,324,541,990
Mar 22, 2002	4,444,401,801
Mar 15, 2002	4,276,598,065
Mar 8, 2002	4,262,214,888
Mar 1, 2002	4,027,289,658
Feb 22, 2002	3,897,841,062
Feb 15, 2002	3,830,719,568
Feb 8, 2002	3,706,065,364
Feb 1, 2002	3,917,018,632
Jan 25, 2002	3,974,551,341
Jan 18, 2002	4,199,887,786
Jan 11, 2002	4,329,336,382
Jan 4, 2002	4,535,495,258
Dec 28, 2001	4,391,663,484
Dec 21, 2001	4,300,570,028
Dec 14, 2001	4,113,588,722
Dec 7, 2001	4,151,943,862
Nov 30, 2001	3,936,196,202
Nov 23, 2001	3,979,345,734
Nov 16, 2001	3,758,803,681
Nov 9, 2001	3,854,691,530
Nov 2, 2001	3,653,327,047
Oct 26, 2001	4,362,897,130
Oct 19, 2001	4,468,373,763
Oct 12, 2001	4,386,869,092
Oct 5, 2001	4,583,439,182
Sep 28, 2001	4,391,663,484
Sep 21, 2001	4,410,841,054
Sep 10, 2001	4,612,205,537
Sep 7, 2001	4,688,915,816
Aug 31, 2001	4,751,242,918
Aug 24, 2001	4,938,224,224
Aug 17, 2001	4,784,803,665
Aug 10, 2001	4,741,654,133