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Southern Co.
SO · NYSE · ·
Next earnings: November 5, 2026 · before the open
$83.47+1.4%Sep 29 close
- 1M
- -5.4%
- 6M
- -12.5%
- 1Y
- -9.0%
- 5Y
- +60.5%
Southern Co. is the 3rd largest of 38 graded companies. Showing 5 of them. 3 more are in this industry but have no grade yet, so they are left out rather than shown blank.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| Energy Co. Of Minas GeraisCIG | B+ | — | $7.7B | 17.9% | $927.6M | — |
| Nextera Energy Inc.NEE | A+ | $158.3B | $26B | 31.5% | — | 19.31 |
| Southern Co.SO | D | $94.1B | $30.2B | 14.5% | -$3.5B | 21.35 |
| Duke Energy CORPDUK | C | $89B | $32.5B | 15.8% | -$3.3B | 17.49 |
| National Grid plcNGG | B+ | $77.9B | $23.5B | 18.3% | — | 94.62 |
33 more utilities regulated electric companies
Graded on the same five checks, from their own SEC filings.
A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.
Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Southern Co. on the overview — nothing here comes from a data vendor’s own ratios.
Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.
SO · NYSE · ·
Next earnings: November 5, 2026 · before the open
$83.47+1.4%Sep 29 close