Teradyne is trading 6.2% down at $415.75 (-6.18%) after broader risk-off pressure intensified across technology shares.
- Fading U.S.-Iran peace prospects lifted oil and Treasury yields; Nasdaq futures fell 1.17% before the open.
- Reuters reported Brent crude rising to $91.20 as the ceasefire expired, renewing inflation and higher-for-longer-rate concerns.
- No fresh company-specific announcement clearly explains the August 18 decline.