AEHR vs TER
AEHR: Aehr Test Systems provides essential burn-in and wafer-level test solutions that ensure the reliability of semiconductors used in AI, electric vehicles, and high-performance computing. TER: Teradyne provides essential automated test equipment for the semiconductor industry and cutting-edge industrial automation solutions like collaborative robots.
Side-by-side fundamentals
| Metric | AEHR | TER | Edge |
|---|---|---|---|
| Price as of 2026-10-08 close | $87.21 | $398.72 | |
| Market cap | $2.8B | $62.3B | |
| P/E as of 2026-10-08 | n/a | 54.70 | |
| Net margin | -14.3% | +17.4% | TER higher |
| Gross margin | +35.3% | +58.2% | TER higher |
| Operating margin | -28.3% | +20.4% | TER higher |
| ROE | -3.2% | +19.8% | TER higher |
| ROA | -2.9% | +13.2% | TER higher |
| Debt / equity as of 2026-09-03 | 0.00 | 0.00 | Tie |
| Revenue growth (YoY) as of 2026-09-03 | -15.2% | +57.9% | TER higher |
| Revenue CAGR (3y) SEC XBRL | -8.4% | +0.4% | TER higher |
| Dividend yield as of 2026-09-02 | n/a | +0.1% | |
| Dividend streak (yrs) SEC XBRL | 0 | 9 | TER higher |
| Beta as of 2026-09-03 | 3.09 | 2.11 | |
| 1-year return as of 2026-10-08 close | +237.4% | +175.7% | AEHR 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 2026-10-08.
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.