NiSource Inc.

$39.42

0.30 (0.77%) Today

— up— down

Compare NI

Ex-Dividend Date

Jul 31, 2026

Open

$39.42

Previous Close

$39.12

Day Range

$38.99 – $39.56

52-Week Range

$38.95 – $49.21

Volume

4.95M

Exchange

NYSE

About NI

NiSource Inc. is one of the largest fully regulated utility companies in the United States, serving approximately 3.5 million natural gas customers and 500,000 electric customers across six states through its local Columbia Gas and NIPSCO brands. The company, based in Merrillville, Indiana, has more than 8,000 employees. As of 2018, NiSource is the sole Indiana-based utility company.