CPK vs SO
CPK: A diversified energy utility serving the Delmarva Peninsula and Florida with regulated natural gas, electric, and propane distribution and growing alternative energy solutions. SO: A major Southeastern utility holding company providing diversified electric and natural gas service alongside wholesale power and infrastructure solutions.
Side-by-side fundamentals
| Metric | CPK | SO | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $135.23 | $95.80 | |
| Market cap as of 2026-07-23 | $3.2B | $107.3B | |
| P/E as of 2026-07-23 | 21.61 | 24.59 | CPK lower |
| PEG as of 2026-07-23 | 2.25 | 2.62 | CPK lower |
| Net margin as of 2026-07-23 | +14.6% | +15.1% | SO higher |
| Gross margin as of 2026-07-23 | +39.8% | +40.0% | SO higher |
| Operating margin as of 2026-07-23 | +26.4% | +25.2% | CPK higher |
| ROE as of 2026-07-23 | +9.5% | +12.3% | SO higher |
| ROA as of 2026-07-23 | +3.8% | +2.8% | CPK higher |
| Debt / equity as of 2026-07-23 | 1.00 | 2.01 | CPK lower |
| Revenue growth (YoY) as of 2026-07-23 | +17.3% | +8.7% | CPK higher |
| Revenue CAGR (3y) SEC XBRL | +11.0% | +0.3% | CPK higher |
| Dividend yield as of 2026-07-23 | +2.2% | +3.2% | SO higher |
| Dividend streak (yrs) SEC XBRL | 5 | 5 | Tie |
| Beta as of 2026-07-23 | 0.69 | 0.33 | |
| 1-year return as of 2026-07-22 close | +7.2% | -0.1% | CPK higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.