FEIM vs SIDU
FEIM: Frequency Electronics provides mission-critical precision timing and frequency control solutions that power secure communications, satellite navigation, and emerging quantum sensing technologies. SIDU: Sidus Space designs and manufactures modular satellite platforms and AI-enabled edge computing systems for government, defense, and commercial space missions across LEO, GEO, and lunar orbits.
Side-by-side fundamentals
| Metric | FEIM | SIDU | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $72.39 | $1.99 | |
| Market cap as of 2026-07-23 | $740M | $200M | |
| P/E as of 2026-07-23 | 102.83 | n/a | |
| PEG as of 2026-07-23 | 13.52 | n/a | |
| Net margin as of 2026-07-23 | +10.6% | -806.7% | FEIM higher |
| Gross margin as of 2026-07-23 | +38.0% | -145.9% | FEIM higher |
| Operating margin as of 2026-07-23 | +9.8% | -781.9% | FEIM higher |
| ROE as of 2026-07-23 | +12.5% | -83.0% | FEIM higher |
| ROA as of 2026-07-23 | +7.7% | -60.4% | FEIM higher |
| Debt / equity as of 2026-07-23 | 0.00 | 0.00 | Tie |
| Revenue growth (YoY) as of 2026-07-23 | +3.7% | -9.2% | FEIM higher |
| Revenue CAGR (3y) SEC XBRL | +13.1% | -22.6% | FEIM higher |
| Dividend yield as of 2026-07-23 | +0.0% | n/a | |
| Dividend streak (yrs) SEC XBRL | 1 | n/a | |
| Beta as of 2026-07-23 | 0.62 | -0.99 | |
| 1-year return as of 2026-07-22 close | +243.9% | +6.2% | FEIM 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.