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
Jun 4, 1982	1,011,616,807
May 28, 1982	1,025,999,984
May 21, 1982	1,035,588,769
May 14, 1982	1,059,560,731
May 7, 1982	1,069,149,516
Apr 30, 1982	1,035,588,769
Apr 23, 1982	1,093,121,479
Apr 16, 1982	1,059,560,731
Apr 8, 1982	1,059,560,731
Apr 2, 1982	1,049,971,947
Mar 26, 1982	1,035,588,769
Mar 19, 1982	1,035,588,769
Mar 12, 1982	1,049,971,947
Mar 5, 1982	1,059,560,731
Feb 26, 1982	1,035,588,769
Feb 19, 1982	987,644,845
Feb 12, 1982	1,011,616,807
Feb 5, 1982	1,011,616,807
Jan 29, 1982	1,011,616,807
Jan 22, 1982	1,025,999,984
Jan 15, 1982	1,049,971,947
Jan 8, 1982	1,069,149,516
Dec 31, 1981	1,035,588,769
Dec 24, 1981	1,049,971,947
Dec 18, 1981	1,011,616,807
Dec 11, 1981	1,035,588,769
Dec 4, 1981	1,049,971,947
Nov 27, 1981	1,035,588,769
Nov 20, 1981	1,107,504,656
Nov 13, 1981	1,117,093,441
Nov 6, 1981	1,049,971,947
Oct 30, 1981	1,049,971,947
Oct 23, 1981	1,049,971,947
Oct 16, 1981	1,035,588,769
Oct 9, 1981	1,049,971,947
Oct 2, 1981	1,011,616,807
Sep 25, 1981	1,011,616,807
Sep 18, 1981	1,011,616,807
Sep 11, 1981	1,049,971,947
Sep 4, 1981	1,011,616,807
Aug 28, 1981	1,083,532,694
Aug 21, 1981	1,059,560,731
Aug 14, 1981	1,093,121,479
Aug 7, 1981	1,025,999,984
Jul 31, 1981	1,035,588,769
Jul 24, 1981	1,069,149,516
Jul 17, 1981	1,069,149,516
Jul 10, 1981	1,069,149,516
Jul 2, 1981	1,059,560,731
Jun 26, 1981	1,083,532,694
Jun 19, 1981	1,093,121,479
Jun 12, 1981	1,117,093,441
Jun 5, 1981	1,035,588,769
May 29, 1981	1,002,028,022
May 22, 1981	978,056,060
May 15, 1981	1,049,971,947
May 8, 1981	978,056,060
May 1, 1981	1,002,028,022
Apr 24, 1981	1,011,616,807
Apr 16, 1981	1,059,560,731
Apr 10, 1981	1,059,560,731
Apr 3, 1981	1,049,971,947
Mar 27, 1981	1,059,560,731
Mar 20, 1981	1,093,121,479
Mar 13, 1981	1,069,149,516
Mar 6, 1981	1,011,616,807
Feb 27, 1981	1,049,971,947
Feb 20, 1981	1,069,149,516
Feb 13, 1981	1,002,028,022
Feb 6, 1981	1,049,971,947
Jan 30, 1981	1,025,999,984
Jan 23, 1981	1,069,149,516
Jan 16, 1981	1,107,504,656
Jan 9, 1981	1,107,504,656
Jan 2, 1981	1,117,093,441
Dec 26, 1980	1,117,093,441
Dec 19, 1980	1,049,971,947
Dec 12, 1980	978,056,060
Dec 5, 1980	987,644,845
Nov 28, 1980	1,002,028,022
Nov 21, 1980	1,035,588,769
Nov 14, 1980	1,049,971,947
Nov 7, 1980	1,025,999,984
Oct 31, 1980	1,069,149,516
Oct 24, 1980	1,155,448,580
Oct 17, 1980	1,165,037,365
Oct 10, 1980	1,141,065,403
Oct 3, 1980	1,107,504,656
Sep 26, 1980	1,107,504,656
Sep 19, 1980	1,131,476,618
Sep 12, 1980	1,131,476,618
Sep 5, 1980	1,165,037,365
Aug 29, 1980	1,131,476,618
Aug 22, 1980	1,131,476,618
Aug 15, 1980	1,165,037,365
Aug 8, 1980	1,155,448,580
Aug 1, 1980	1,189,009,328
Jul 25, 1980	1,246,542,037
Jul 18, 1980	1,294,485,962
Jul 11, 1980	1,308,869,139