NiSource is a diversified energy holding company that operates through its subsidiaries, providing natural gas and electric services to approximately 3.5 million customers across seven states in the U.S. The company's key products and services include natural gas distribution, transmission, and storage, as well as electric distribution and transmission. As a major player in the U.S. utilities sector, NiSource plays a vital role in meeting the energy needs of its customers and supporting the country's energy infrastructure.
S&P 500 closing prices, top movers, and sector performance — delivered daily.