NiSource, Inc. (NI)
43.40
-0.53
(-1.21%)
USD |
NYSE |
Jan 20, 16:00
43.50
+0.10
(+0.23%)
Pre-Market: 20:00
NiSource Market Cap: 20.54B for Jan. 20, 2026
Market Cap Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
--
Minimum
--
Maximum
--
Average
--
Median
Market Cap Benchmarks
| Edison International | 23.05B |
| Ameren Corp. | 28.06B |
| Dominion Energy, Inc. | 52.17B |
| NextEra Energy, Inc. | 173.92B |
| FirstEnergy Corp. | 27.30B |
Market Cap Related Metrics
| PE Ratio | 22.92 |
| PS Ratio | 3.238 |
| PEG Ratio | 1.524 |
| Price to Book Value | 2.252 |
| Price | 43.40 |
| Earnings Yield | 4.36% |
| PEGY Ratio | 1.301 |
| Operating PE Ratio | 11.76 |
| Normalized PE Ratio | 22.85 |