ESP vs TDY
ESP: Espey Mfg. & Electronics is a specialized manufacturer of ruggedized, high-reliability power conversion and transformer equipment for defense and aerospace applications. TDY: Teledyne Technologies is a diversified industrial conglomerate focused on high-end instrumentation, digital imaging, and aerospace and defense electronics.
Side-by-side fundamentals
| Metric | ESP | TDY | Edge |
|---|---|---|---|
| Price as of 2026-07-27 close | $58.11 | $651.65 | |
| Market cap as of 2026-08-01 | $179M | $30.2B | |
| P/E as of 2026-08-01 | 16.62 | 31.51 | ESP lower |
| PEG as of 2026-08-01 | 2.67 | 2.24 | TDY lower |
| Net margin as of 2026-08-01 | +25.5% | +15.3% | ESP higher |
| Gross margin as of 2026-08-01 | +36.5% | +43.3% | TDY higher |
| Operating margin as of 2026-08-01 | +25.4% | +19.7% | ESP higher |
| ROE as of 2026-08-01 | +20.4% | +9.1% | ESP higher |
| ROA as of 2026-08-01 | +12.5% | +6.3% | ESP higher |
| Debt / equity as of 2026-08-01 | 0.00 | 0.19 | ESP lower |
| Revenue growth (YoY) as of 2026-08-01 | -8.1% | +7.9% | TDY higher |
| Revenue CAGR (3y) SEC XBRL | +11.0% | +9.8% | ESP higher |
| Dividend yield as of 2026-08-01 | +1.7% | n/a | |
| Dividend streak (yrs) SEC XBRL | 3 | n/a | |
| Beta as of 2026-08-01 | 0.36 | 0.92 | |
| 1-year return as of 2026-07-27 close | +11.2% | +17.2% | TDY higher |
Fundamentals: market data, as of 2026-08-01. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-27.
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.