American Electric Power Company, Inc. (AEP) vs The Southern Company (SO)
The same free fields, in the same order, for both companies, so a figure on one line can be read straight across.
This page states measurements and nothing else. It does not rank the two companies, name one of them, or draw a conclusion from the figures.
Data as of Oct 27, 2026, for both companies.
The figures, field by field
A dash means the snapshot carries no figure for that company on that line. A line is dropped only when neither company has it, so a dash beside a figure is a fact about coverage, not about either company.
| AEP | SO | |
|---|---|---|
| Sector | Utilities | Utilities |
| Industry | Utilities - Regulated Electric | Utilities - Regulated Electric |
| Size band | LARGE | LARGE |
| Listing | Nasdaq GS | NYSE |
| Country | United States | United States |
| Theme | regulated-electric-utilities | regulated-electric-utilities |
| Price and returns | ||
| Last close | $129.22 | $92.57 |
| Return · 1 week | +3.61% | +3.70% |
| Return · 1 month | +9.32% | +12.41% |
| Return · 3 months | −2.86% | −4.35% |
| Return · year to date | +13.28% | +7.90% |
| Return · 1 year | +13.60% | −0.58% |
| Distance from the 52-week highThe last close measured against the highest close of the past 52 weeks. | −8.08% | −7.04% |
| 52-week high | $140.58 | $99.58 |
| 52-week low | $112.54 | $81.69 |
| Size and turnover | ||
| Market value · USDConverted to US dollars, so two companies listed in different currencies sit under one heading. | $70.35B | $106.86B |
| Turnover · median day, USDThe median value traded in a session over the past 50 sessions. | $417.00M | $518.25M |
| Employees | 17,581 | 29,502 |
| Valuation | ||
| Price to earnings · trailing | 22.03× | 21.97× |
| Price to earnings · forward | 18.52× | 18.52× |
| Price to sales | 3.04× | 3.48× |
| Price to book | 2.16× | 2.65× |
| Enterprise value to EBITDA | 13.66× | 12.75× |
| Enterprise value to revenue | 5.41× | 6.02× |
| PEG ratio | 2.31 | 2.15 |
| Earnings per share · trailing | 5.77 | 4.15 |
| Profitability | ||
| Gross margin | 60.50% | 48.29% |
| Operating margin | 23.25% | 29.61% |
| Profit margin | 13.78% | 15.43% |
| Return on equity | 10.13% | 11.48% |
| Return on assets | 2.98% | 3.27% |
| Growth | ||
| Revenue growth | +7.00% | +0.10% |
| Earnings growth | −43.20% | +30.40% |
| Balance sheet and payout | ||
| Debt / equity (%) | 160.79 | 182.06 |
| Current ratio | 0.50 | 0.79 |
| Dividend yield | 2.99% | 3.33% |
| Payout ratio | 65.51% | 71.81% |
| Trend and volatility | ||
| RSI · 14 | 64.12 | 67.52 |
| ADX · 14 | 32.78 | 36.83 |
| 50-day average | $123.08 | $87.73 |
| 200-day average | $127.86 | $92.30 |
| Average true range · share of priceAverage true range over 14 sessions, stated as a share of the last close, so it can be read across two share prices. | 1.82% | 1.80% |
The full AEP analysis
Everything this table leaves out for American Electric Power Company, Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the AEP argument makes.
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Open the full AEP analysisThe full SO analysis
Everything this table leaves out for The Southern Company: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the SO argument makes.
$9.90 per stock, one time, 30 days of access.
Open the full SO analysis