COHU is trading 4.3% up at $50.45, with a broader chip-stock rebound the clearest available context, though no company-specific catalyst is established. - COHU closed at $48.37 on November 2. - No fresh Cohu-specific announcement surfaced for November 3. - Reports cited industry pressure from Intelβs weak outlook and AI-spending concerns, while premarket coverage said most chip stocks were higher, including AMD, Intel, and Marvell.