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NiSource Inc (NI) Stock Ticker

NYSE: NI · Utilities · Regulated Gas
$39.10+0.75%
USD · as of 2026-09-29 · market cap $18.9B
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NI right now

Options expect by Oct 6±3.0%
Options expect by Oct 29±6.2%
Priced in for Nov 4 earnings±6.8%
IV rank (30-day)49% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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🔒 Strategy Lab
🔒 Financials & estimates
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About NiSource Inc

NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. It operates in two segments, Columbia Operations and NIPSCO Operations. The company provides natural gas to residential, commercial, and industrial customers through approximately 37,300 miles of distribution main pipeline and the associated individual customer service lines; and 310 miles of transmission main pipeline in Ohio, Pennsylvania, Virginia, Kentucky, and Maryland. It also generates, transmits, and distributes electricity to approximately 0.5 million customers in various counties in the northern part of Indiana, as well as engages in wholesale electric and transmission transactions. It owns and operates steam coal generating stations in Wheatfield and Michigan City; combined cycle gas turbine in West Terre Haute; natural gas generating units in Wheatfield; hydro generating plants in Carroll County and White County; wind generating units in White County; and solar generating units in Sullivan County, Gibson County, Jasper County, and White County. The company was formerly known as NIPSCO Industries, Inc. and changed its name to NiSource Inc. in April 1999. NiSource Inc. was founded in 1847 and is headquartered in Merrillville, Indiana.

NI stock facts

Ticker symbolNI
ExchangeNew York Stock Exchange
SectorUtilities
IndustryRegulated Gas
Market cap$18.9B
CEOLloyd Yates
Employees7,703
HeadquartersMerrillville, IN, US
IPO date1973-02-21
Websitewww.nisource.com

What you can see for NI on Tickr

Live NI price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the NI report.

Rankings

Largest Utilities companiesLargest companies by market cap

FAQ

What is the ticker symbol for NiSource Inc?

The ticker symbol for NiSource Inc is NI, listed on the New York Stock Exchange.

What is NI?

NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. It operates in two segments, Columbia Operations and NIPSCO Operations. The company provides natural gas to residential, commercial, and industrial customers through approximately 37,300 miles of distribution main pipeline and the associated individual customer service…

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