Why Teradyne, Inc. (TER) Stock Rose 12.1% on Jul 21, 2026
What happened
Teradyne rose 12.36% to $375.00 as semiconductor shares broadly recovered on July 21, 2026, extending gains from a recent selloff amid investor anticipation ahead of tech earnings season, according to web search synthesis. The move reflects sector-wide risk-on appetite rather than a company-specific catalyst, with volume at 1.28M shares (0.91x normal for this time of session).
Teradyne Q2 2026 earnings release on July 28, 2026; monitor semiconductor sector strength for follow-through.
Frequently asked questions
Why did Teradyne, Inc. (TER) stock rise on Jul 21, 2026?
Teradyne rose 12.36% to $375.00 as semiconductor shares broadly recovered on July 21, 2026, extending gains from a recent selloff amid investor anticipation ahead of tech earnings season, according to web search synthesis. The move reflects sector-wide risk-on appetite rather than a company-specific catalyst, with volume at 1.28M shares (0.91x normal for this time of session).
How much did TER stock rise on Jul 21, 2026?
TER rose 12.1% during the Jul 21, 2026 trading session.