APH vs NNBR
APH: Amphenol is a leading global designer and manufacturer of high-performance interconnect systems, sensors, and antennas that power the world's most critical electronic applications. NNBR: NN, Inc. is an engineered industrial manufacturer providing high-precision, mission-critical components for demanding sectors including data centers, medical devices, and aerospace.
Side-by-side fundamentals
| Metric | APH | NNBR | Edge |
|---|---|---|---|
| Price as of 2026-10-20 close | $79.32 | $3.55 | |
| Market cap as of 2026-07-28 (share count; price 2026-10-20) | $195.6B | $293M | |
| P/E as of 2026-10-20 | 39.66 | n/a | |
| PEG as of 2026-10-20, 3-year EPS CAGR to FY2025 | 1.33 | n/a | |
| Net margin FY2025, SEC XBRL | +18.5% | -8.1% | APH higher |
| Gross margin FY2025, SEC XBRL | +36.9% | n/a | |
| Operating margin FY2025, SEC XBRL | +25.4% | -4.5% | APH higher |
| ROE FY2025, SEC XBRL | +31.6% | -100.0% | APH higher |
| ROA FY2025, SEC XBRL | +11.8% | -7.7% | APH higher |
| Debt / equity | 1.21 | 7.85 | APH lower |
| Revenue growth (YoY) FY2025, SEC XBRL | +51.7% | -9.1% | APH higher |
| Revenue CAGR (3y) SEC XBRL | +22.3% | -5.4% | APH higher |
| Dividend yield as of 2026-09-03 | +0.6% | n/a | |
| Dividend streak (yrs) SEC XBRL | 19 | 0 | APH higher |
| Beta as of 2026-09-03 | 1.42 | 1.65 | |
| 1-year return as of 2026-10-20 close | +24.3% | +90.9% | NNBR higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-20.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.