NiSource Inc

NI · NYSE · S&P 500 · Regulated Gas

$44.67

+0.80 · +1.82% today

Market open · updated 12:44:26 PM ET

Oct 28, 2026 +0.62%

High: $45.20 8:30 AM
Low: $43.52 9:40 AM

Against the S&P 500 Price change through Oct 28, 2026

This year

NI+5.05%

S&P 500+13.26%

1 year

NI+1.11%

S&P 500+12.41%

3 years

NI+74.43%

S&P 500+88.06%

5 years

NI+77.76%

S&P 500+68.51%

Key numbers

Previous close: $43.87
Open: $44.46
Day's range: $44.34 – $44.79
52-week range: $38.42 – $49.21
Volume: 2.0 million
Average volume: 5.5 million
Market value: $21.4 billion
Price to earnings: 22.3last 12 months
Earnings per share: $1.96last 12 months
Beta: 0.55moves less than the market
Dividend: $1.18 a year · 2.69%
50-day average: $41.09
200-day average: $44.87

Analyst price targets and the full financials are in the terminal.

Who NiSource buys from, sells to and competes with From our value chain

SupplierPWRQuanta Services$645.90 +6.43%CustomerMSFTMicrosoft$524.23 −1.28%CustomerGOOGLAlphabet$284.97 −12.29%CustomerAMZNAmazon.com$246.53 −3.17%CompetitorCNPCenterPoint Energy$42.14 +1.31%CompetitorDTEDTE Energy$134.40 +1.85%

NiSource in the news

No desk stories on NI yet. When we write about it, the story leads this list.

HeadlineNIPSCO to Deliver $57.5 Million in Savings to Electric Customers From Data Center DevelopmentBusiness Wire · October 28, 2026 at 5:01 PM ET
CongressJohn Fetterman bought $1,001 - $15,000 of NISenate filing · disclosed Jul 9, 2026
CongressDan Newhouse sold $1,001 - $15,000 of NIHouse filing · disclosed May 19, 2025

All NI news on one page →

Congress trades in NI

1 purchase and 1 sale in the latest 2 filings.

Member	Trade	Amount	Traded	Disclosed
John FettermanSenate · D-Pennsylvania	Purchase	$1,001 - $15,000	Jun 16, 2026	Jul 9, 2026
Dan NewhouseHouse · R-Washington	Sale	$1,001 - $15,000	Apr 11, 2025	May 19, 2025

Source: Periodic transaction reports filed with the House and the Senate · Members disclose ranges, not exact amounts, and may file weeks after the trade.

About NiSource

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.

Sector: Utilities
Industry: Regulated Gas
Employees: 7,703
Headquarters: Merrillville, Indiana
Website: nisource.com
Listed: Feb 21, 1973

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The price refreshes every 15 seconds while the market is open and carries the time it was read. Company figures are updated each evening. Built from WiseView and market data and public filings. For information only, not investment advice.