Teradyne (TER) NASDAQ Pre-Market 09 Mar 2026: $273.05 pullback highlights AI test demand chance

TER stock trades pre-market at $273.05 on NASDAQ on 09 Mar 2026 after a 10.65% one-day decline. Volume is elevated at 5,879,430 shares versus a 3,326,586 average, signalling heavier selling pressure. The pullback follows a strong AI-driven rally that pushed Teradyne, Inc. higher this year as semiconductor test demand picked up. We use Meyka AI-powered market analysis to connect valuation, earnings momentum, and AI test exposure for traders and investors in the United States market.