The Southern Co. (SO)
85.49
-0.07
(-0.08%)
USD |
NYSE |
Dec 09, 16:00
85.36
-0.13
(-0.15%)
Pre-Market: 20:00
Southern Market Cap: 94.13B for Dec. 9, 2025
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. | 89.62B |
| NextEra Energy, Inc. | 165.86B |
| Dominion Energy, Inc. | 49.92B |
| American Electric Power Co., Inc. | 62.13B |
| Entergy Corp. | 41.64B |
Market Cap Related Metrics
| PE Ratio | 21.25 |
| PS Ratio | 3.279 |
| Price to Book Value | 2.689 |
| Price | 85.49 |
| Earnings Yield | 4.71% |
| Operating PE Ratio | 13.00 |
| Normalized PE Ratio | 21.69 |