Onto Innovation Inc is trading at $333.00 (4.3% up) in after-hours trading, compared with a regular-session close of $318.92. - The rise follows multiple analyst upgrades and new coverage, including Freedom Broker initiating with a 'Buy' rating and a $370 price target on June 17, 2026. - Analysts highlight the company's strong position in AI-driven advanced packaging demand and the adoption of its Dragonfly G5 inspection system as key growth drivers.