NYSE
NI
NiSource Inc
- Utilities
- 1 day
- +1.1%
- 1 month
- −8.7%
- 1 year
- +3.7%
$43.38 · Mkt cap $20.7B · P/E 22.25
At the 6 Aug 2026 close
NYSE
NiSource Inc
$43.38 · Mkt cap $20.7B · P/E 22.25
At the 6 Aug 2026 close
NiSource Inc trades under the ticker NI on NYSE, in the Utilities sector (Power Generation). Its market capitalisation is $20.7B. The last closing price was $43.38, on 6 Aug 2026. It trades at 22.25 times its last reported annual diluted earnings per share. Over the past year the share price is +3.7%, and −8.7% over the past month. Returns are price returns and exclude dividends.
This page exists because NI is one of the shares What A Share can show you. It is not a recommendation, and its appearance here says nothing about whether the company is worth owning.