ADI vs AMPG
ADI: Analog Devices provides the high-performance signal processing technologies that act as the critical bridge between the physical and digital worlds for major industrial and automotive applications. AMPG: AmpliTech designs and manufactures RF amplifiers, microwave components, and MMICs for satellite, defense, 5G, and quantum computing markets with proprietary low-noise amplifier technology and rapid scaling ambitions.
Side-by-side fundamentals
| Metric | ADI | AMPG | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $386.73 | $6.47 | |
| Market cap as of 2026-07-23 | $187.8B | $164M | |
| P/E as of 2026-07-23 | 56.67 | n/a | |
| PEG as of 2026-07-23 | 2.01 | n/a | |
| Net margin as of 2026-07-23 | +26.0% | -24.8% | ADI higher |
| Gross margin as of 2026-07-23 | +64.5% | +27.5% | ADI higher |
| Operating margin as of 2026-07-23 | +32.5% | -26.2% | ADI higher |
| ROE as of 2026-07-23 | +9.8% | -17.5% | ADI higher |
| ROA as of 2026-07-23 | +6.9% | -12.9% | ADI higher |
| Debt / equity as of 2026-07-23 | 0.26 | 0.00 | AMPG lower |
| Revenue growth (YoY) as of 2026-07-23 | +29.8% | +149.2% | AMPG higher |
| Revenue CAGR (3y) SEC XBRL | -2.8% | +9.1% | AMPG higher |
| Dividend yield as of 2026-07-23 | +1.1% | n/a | |
| Dividend streak (yrs) SEC XBRL | 5 | n/a | |
| Beta as of 2026-07-23 | 1.22 | -0.27 | |
| 1-year return as of 2026-07-22 close | +64.2% | +131.9% | AMPG 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.