Market Cap

$20.75B

Current · Retrieved: Oct 26, 2026 · USD

NI Market Cap

Current$20.75BretrievedOct 26, 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
Apr 4, 1986	1,069,149,516
Mar 27, 1986	1,069,149,516
Mar 21, 1986	1,049,971,947
Mar 14, 1986	1,059,560,731
Mar 7, 1986	1,025,999,984
Feb 28, 1986	1,049,971,947
Feb 21, 1986	1,049,971,947
Feb 14, 1986	1,011,616,807
Feb 7, 1986	1,035,588,769
Jan 31, 1986	1,002,028,022
Jan 24, 1986	1,002,028,022
Jan 17, 1986	1,011,616,807
Jan 10, 1986	978,056,060
Jan 3, 1986	939,700,920
Dec 27, 1985	872,579,426
Dec 20, 1985	872,579,426
Dec 13, 1985	858,196,249
Dec 6, 1985	834,224,286
Nov 29, 1985	848,607,464
Nov 22, 1985	872,579,426
Nov 15, 1985	920,523,350
Nov 8, 1985	930,112,135
Nov 1, 1985	930,112,135
Oct 25, 1985	954,084,098
Oct 18, 1985	1,002,028,022
Oct 11, 1985	1,002,028,022
Oct 4, 1985	1,083,532,694
Sep 26, 1985	1,049,971,947
Sep 20, 1985	1,083,532,694
Sep 13, 1985	1,117,093,441
Sep 6, 1985	1,117,093,441
Aug 30, 1985	1,059,560,731
Aug 23, 1985	1,093,121,479
Aug 16, 1985	1,131,476,618
Aug 9, 1985	1,107,504,656
Aug 2, 1985	1,093,121,479
Jul 26, 1985	1,117,093,441
Jul 19, 1985	1,179,420,543
Jul 12, 1985	1,179,420,543
Jul 5, 1985	1,165,037,365
Jun 28, 1985	1,141,065,403
Jun 21, 1985	1,155,448,580
Jun 14, 1985	1,107,504,656
Jun 7, 1985	1,083,532,694
May 31, 1985	1,049,971,947
May 24, 1985	1,049,971,947
May 17, 1985	1,093,121,479
May 10, 1985	1,049,971,947
May 3, 1985	1,069,149,516
Apr 26, 1985	1,117,093,441
Apr 19, 1985	1,155,448,580
Apr 12, 1985	1,155,448,580
Apr 4, 1985	1,179,420,543
Mar 29, 1985	1,165,037,365
Mar 22, 1985	1,141,065,403
Mar 15, 1985	1,131,476,618
Mar 8, 1985	1,141,065,403
Mar 1, 1985	1,131,476,618
Feb 22, 1985	1,155,448,580
Feb 15, 1985	1,131,476,618
Feb 8, 1985	1,093,121,479
Feb 1, 1985	1,117,093,441
Jan 25, 1985	1,131,476,618
Jan 18, 1985	1,141,065,403
Jan 11, 1985	1,155,448,580
Jan 4, 1985	1,069,149,516
Dec 28, 1984	1,117,093,441
Dec 21, 1984	1,284,897,177
Dec 14, 1984	1,284,897,177
Dec 7, 1984	1,284,897,177
Nov 30, 1984	1,332,841,101
Nov 23, 1984	1,342,429,886
Nov 16, 1984	1,318,457,924
Nov 9, 1984	1,332,841,101
Nov 2, 1984	1,342,429,886
Oct 26, 1984	1,294,485,962
Oct 19, 1984	1,399,962,595
Oct 12, 1984	1,399,962,595
Oct 5, 1984	1,318,457,924
Sep 28, 1984	1,308,869,139
Sep 21, 1984	1,270,513,999
Sep 14, 1984	1,284,897,177
Sep 7, 1984	1,270,513,999
Aug 31, 1984	1,260,925,214
Aug 24, 1984	1,270,513,999
Aug 17, 1984	1,246,542,037
Aug 10, 1984	1,294,485,962
Aug 3, 1984	1,236,953,252
Jul 27, 1984	1,179,420,543
Jul 20, 1984	1,294,485,962
Jul 13, 1984	1,294,485,962
Jul 6, 1984	1,260,925,214
Jun 29, 1984	1,294,485,962
Jun 22, 1984	1,270,513,999
Jun 15, 1984	1,246,542,037
Jun 8, 1984	1,236,953,252
Jun 1, 1984	1,246,542,037
May 25, 1984	1,222,570,075
May 18, 1984	1,294,485,962
May 11, 1984	1,318,457,924