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
May 4, 1984	1,308,869,139
Apr 27, 1984	1,294,485,962
Apr 19, 1984	1,342,429,886
Apr 13, 1984	1,342,429,886
Apr 6, 1984	1,308,869,139
Mar 30, 1984	1,294,485,962
Mar 23, 1984	1,260,925,214
Mar 16, 1984	1,318,457,924
Mar 9, 1984	1,318,457,924
Mar 2, 1984	1,352,018,671
Feb 24, 1984	1,308,869,139
Feb 17, 1984	1,284,897,177
Feb 10, 1984	1,294,485,962
Feb 3, 1984	1,332,841,101
Jan 27, 1984	1,332,841,101
Jan 20, 1984	1,390,373,811
Jan 13, 1984	1,375,990,633
Jan 6, 1984	1,390,373,811
Dec 30, 1983	1,375,990,633
Dec 23, 1983	1,366,401,848
Dec 16, 1983	1,399,962,595
Dec 9, 1983	1,375,990,633
Dec 2, 1983	1,366,401,848
Nov 25, 1983	1,390,373,811
Nov 18, 1983	1,375,990,633
Nov 11, 1983	1,414,345,773
Nov 4, 1983	1,447,906,520
Oct 28, 1983	1,399,962,595
Oct 21, 1983	1,414,345,773
Oct 14, 1983	1,375,990,633
Oct 7, 1983	1,399,962,595
Sep 30, 1983	1,375,990,633
Sep 23, 1983	1,352,018,671
Sep 16, 1983	1,318,457,924
Sep 9, 1983	1,342,429,886
Sep 2, 1983	1,284,897,177
Aug 26, 1983	1,284,897,177
Aug 19, 1983	1,270,513,999
Aug 12, 1983	1,294,485,962
Aug 5, 1983	1,260,925,214
Jul 29, 1983	1,236,953,252
Jul 22, 1983	1,294,485,962
Jul 15, 1983	1,284,897,177
Jul 8, 1983	1,284,897,177
Jul 1, 1983	1,284,897,177
Jun 24, 1983	1,246,542,037
Jun 17, 1983	1,294,485,962
Jun 10, 1983	1,294,485,962
Jun 3, 1983	1,260,925,214
May 27, 1983	1,260,925,214
May 20, 1983	1,270,513,999
May 13, 1983	1,294,485,962
May 6, 1983	1,294,485,962
Apr 29, 1983	1,284,897,177
Apr 22, 1983	1,318,457,924
Apr 15, 1983	1,318,457,924
Apr 8, 1983	1,294,485,962
Mar 31, 1983	1,260,925,214
Mar 25, 1983	1,270,513,999
Mar 18, 1983	1,284,897,177
Mar 11, 1983	1,260,925,214
Mar 4, 1983	1,270,513,999
Feb 25, 1983	1,246,542,037
Feb 18, 1983	1,165,037,365
Feb 11, 1983	1,189,009,328
Feb 4, 1983	1,165,037,365
Jan 28, 1983	1,165,037,365
Jan 21, 1983	1,246,542,037
Jan 14, 1983	1,284,897,177
Jan 7, 1983	1,212,981,290
Dec 31, 1982	1,189,009,328
Dec 23, 1982	1,165,037,365
Dec 17, 1982	1,155,448,580
Dec 10, 1982	1,141,065,403
Dec 3, 1982	1,131,476,618
Nov 26, 1982	1,155,448,580
Nov 19, 1982	1,165,037,365
Nov 12, 1982	1,189,009,328
Nov 5, 1982	1,189,009,328
Oct 29, 1982	1,107,504,656
Oct 22, 1982	1,212,981,290
Oct 15, 1982	1,260,925,214
Oct 8, 1982	1,236,953,252
Oct 1, 1982	1,179,420,543
Sep 24, 1982	1,141,065,403
Sep 17, 1982	1,165,037,365
Sep 10, 1982	1,179,420,543
Sep 3, 1982	1,165,037,365
Aug 27, 1982	1,131,476,618
Aug 20, 1982	1,165,037,365
Aug 13, 1982	1,035,588,769
Aug 6, 1982	1,002,028,022
Jul 30, 1982	1,011,616,807
Jul 23, 1982	1,083,532,694
Jul 16, 1982	1,083,532,694
Jul 9, 1982	1,059,560,731
Jul 2, 1982	1,035,588,769
Jun 25, 1982	1,025,999,984
Jun 18, 1982	1,025,999,984
Jun 11, 1982	1,049,971,947