🟢 Onto Innovation is trading 7.29% up in pre-market with no clear company-specific catalyst identified

Onto Innovation is trading at $314.00 (+7.29%) in pre-market; no clear company-specific catalyst has been identified. - The latest listed company announcement was an October 7 registration for a December analyst event. - Nasdaq futures and the Nasdaq Composite context point higher, offering a possible broad-market backdrop, but the available evidence does not establish it as the cause. - Recent coverage cited AI-sector weakness on October 8, not a clear explanation for this pre-market gain.