The Southern Co. (SO)
88.90
+0.12
(+0.14%)
USD |
NYSE |
Jan 16, 16:00
88.75
-0.15
(-0.17%)
Pre-Market: 06:24
Southern Market Cap: 97.89B for Jan. 16, 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
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Market Cap Benchmarks
| Duke Energy Corp. | 92.71B |
| Dominion Energy, Inc. | 52.20B |
| NextEra Energy, Inc. | 174.17B |
| American Electric Power Co., Inc. | 64.21B |
| Entergy Corp. | 43.06B |
Market Cap Related Metrics
| PE Ratio | 22.10 |
| PS Ratio | 3.410 |
| Price to Book Value | 2.797 |
| Price | 88.90 |
| Earnings Yield | 4.53% |
| Operating PE Ratio | 13.52 |
| Normalized PE Ratio | 22.56 |