OGE Energy Corp. (OGE)
OGE Energy Market Cap : 10.17B for April 2, 2026
Market Cap Chart
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
Market Cap Benchmarks
| Avista Corp. | 3.455B |
| Edison International | 28.23B |
| IDACORP, Inc. | 7.947B |
| NiSource, Inc. | 23.01B |
| PG&E Corp. | 39.11B |
Market Cap Related Metrics
| PE Ratio | 20.98 |
| PS Ratio | 3.034 |
| PEG Ratio | 3.518 |
| Price to Book Value | 2.021 |
| Price to Free Cash Flow | 119.62 |
| Price | 48.76 |
| Earnings Yield | 4.77% |
| PEGY Ratio | 2.224 |
| Operating PE Ratio | 12.38 |
| Normalized PE Ratio | 20.98 |