GNRC vs SEI
GNRC: Generac manufactures portable generators, backup power systems, and energy technology solutions for residential, commercial, and industrial customers. SEI: A Houston-based provider of modular power generation systems for data centers and oilfield logistics equipment serving the energy transition and oil & gas sectors.
Side-by-side fundamentals
| Metric | GNRC | SEI | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $213.42 | $63.04 | |
| Market cap as of 2026-07-23 | $12.7B | $4.7B | |
| P/E as of 2026-07-23 | 66.96 | 100.99 | GNRC lower |
| PEG as of 2026-07-23 | n/a | 1.16 | |
| Net margin as of 2026-07-23 | +4.4% | +6.7% | SEI higher |
| Gross margin as of 2026-07-23 | +38.1% | +46.9% | SEI higher |
| Operating margin as of 2026-07-23 | +7.4% | +17.5% | SEI higher |
| ROE as of 2026-07-23 | +7.2% | +8.1% | SEI higher |
| ROA as of 2026-07-23 | +3.4% | +2.3% | GNRC higher |
| Debt / equity as of 2026-07-23 | 0.49 | 2.05 | GNRC lower |
| Revenue growth (YoY) as of 2026-07-23 | -0.5% | +86.3% | SEI higher |
| Revenue CAGR (3y) SEC XBRL | -2.7% | +24.8% | SEI higher |
| Dividend yield as of 2026-07-23 | n/a | +0.8% | |
| Dividend streak (yrs) SEC XBRL | 0 | 5 | SEI higher |
| Beta as of 2026-07-23 | 1.93 | 1.29 | |
| 1-year return as of 2026-07-22 close | +43.5% | +123.0% | SEI 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.