The Southern Company (SOMN)
NYSE: SOMN · Real-Time Price · USD
52.59
0.00 (0.00%)
At close: Mar 17, 2026, 4:00 PM EDT
52.31
-0.28 (-0.54%)
After-hours: Mar 17, 2026, 7:00 PM EDT
The Southern Company Market Cap
The Southern Company has a market cap or net worth of $110 billion as of March 17, 2026. Its market cap has increased by 11.70% in one year.
Market Cap
110.00B
Enterprise Value
185.29B
1-Year Change
11.70%
Ranking
Category
Stock Price
$52.59
Market Cap Chart
Since January 2, 1968, The Southern Company's market cap has increased from $2.29B to $110.00B, an increase of 4,713.31%. That is a compound annual growth rate of 6.88%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Mar 16, 2026 | 110.94B | 15.55% |
| Dec 31, 2025 | 96.02B | 6.45% |
| Dec 31, 2024 | 90.20B | 17.94% |
| Dec 29, 2023 | 76.47B | -1.54% |
| Dec 30, 2022 | 77.67B | 6.86% |
| Dec 31, 2021 | 72.68B | 12.02% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| NextEra Energy | 193.31B |
| The Southern Company | 109.71B |
| Duke Energy | 103.55B |
| National Grid | 90.38B |
| American Electric Power Company | 71.52B |
| Dominion Energy | 55.55B |
| Xcel Energy | 51.10B |
| Exelon | 50.96B |