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NiSource
NI
#1029
Rank
S$28.64 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
S$59.86
Share price
0.34%
Change (1 day)
12.66%
Change (1 year)
๐Ÿ”‹ Electricity๐Ÿšฐ Utility companies โšก Energy
Categories
NiSource Inc. is an American utility company, serving approximately 3.5 million natural gas customers and 500,000 electric customers across seven states through its local Columbia Gas and NIPSCO brands.

Market capitalization of NiSource (NI)

Market cap: S$28.64 Billion

As of April 2026 NiSource has a market cap of S$28.64 Billion. This makes NiSource the world's 1029th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of NiSource from 1996 to 2026

End of year Market Cap

Year Marketcap Change
2026S$28.64 B13.01%
2025S$25.34 B8.68%
2024S$23.32 B60.89%
2023S$14.49 B-2.9%
2022S$14.92 B1.85%
2021S$14.65 B26.04%
2020S$11.62 B-18.92%
2019S$14.34 B11.22%
2018S$12.89 B11.52%
2017S$11.56 B11.81%
2016S$10.34 B17.43%
2015S$8.80 B-50.29%
2014S$17.71 B35.56%
2013S$13.06 B38.36%
2012S$9.44 B8.95%
2011S$8.66 B36.96%
2010S$6.32 B5.96%
2009S$5.97 B38.83%
2008S$4.30 B-42.27%
2007S$7.45 B-26.3%
2006S$10.11 B6.8%
2005S$9.46 B-5.85%
2004S$10.05 B2.73%
2003S$9.78 B12.91%
2002S$8.67 B-1.78%
2001S$8.82 B-19.42%
2000S$10.95 B196.51%
1999S$3.69 B-37.45%
1998S$5.90 B14%
1997S$5.18 B56.21%
1996S$3.31 B

End of Day market cap according to different sources

On Mar 31st, 2026 the market cap of NiSource was reported to be:

S$28.64 Billion
by Nasdaq info icon info icon
S$28.64 Billion
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Atmos Energy
ATO
S$39.20 B 36.87%๐Ÿ‡บ๐Ÿ‡ธ USA
Sempra
SRE
S$81.44 B 184.32%๐Ÿ‡บ๐Ÿ‡ธ USA
Duke Energy
DUK
S$130.73 B 356.37%๐Ÿ‡บ๐Ÿ‡ธ USA
Chesapeake Utilities
CPK
S$3.88 B-86.42%๐Ÿ‡บ๐Ÿ‡ธ USA
Genie Energy
GNE
S$0.48 B-98.31%๐Ÿ‡บ๐Ÿ‡ธ USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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