Teradyne Inc. – Corporate Update
Stock Performance
- Closing price as of 07:25 PM Central Europe, Friday 23 Nov 2026: USD 311.23
- 24‑hour change: ‑10.63 %
- 24‑hour volume: USD 1.8 bn
- Current market capitalization: USD 54 bn
- Total shares outstanding: 156.5 million
- 20‑day simple moving average: USD 347.09
- 52‑week high: USD 487.91 (30 Jun 2026)
- 52‑week low: USD 144.11 (28 Oct 2025)
Recent Market Activity
- Shares fell on Thursday as part of a broader sell‑off in technology stocks, driven largely by a steep decline in the semiconductor sector.
- The decline reflected heightened uncertainty in the technology market, influenced by concerns over artificial‑intelligence investment strategies and the broader economic environment.
- No corporate action, earnings announcement, or other material event was reported for Teradyne on that day.
Related Stock Movements (Last 24 Hours)
| Ticker | % Change | Current Price (USD) | Market Capitalization (USD bn) | P/E Ratio |
|---|---|---|---|---|
| MPWR | -8.99 % | 1,148.58 | 63.1 | 78.1 |
| GM | 0 % | 75.49 | 64.2 | 18.43 |
| OKE | +0.84 % | 96.34 | 60.9 | 16.16 |
| TDG | +1.09 % | 1,098.04 | 62.4 | 34.26 |
| ALL | +3.21 % | 259.10 | 63.5 | 5.01 |
Company Overview Teradyne Inc. is a U.S. company listed on Nasdaq. It designs, manufactures, sells, and supports semiconductor test products and services worldwide. Product categories include semiconductor test systems, military and aerospace test instrumentation, circuit‑board testing, inspection systems, automotive diagnostics, and test systems. The company’s website is www.teradyne.com .