Rambus Inc. Q3 2026 Earnings Recap

Rambus shares fell 1.6% after earnings, a roughly flat reaction despite record revenue and earnings. The transcript points to a strong quarter and upbeat product outlook, but does not identify a specific disappointment behind the stock move.

Key Takeaways

• Q3 product revenue reached approximately $114 million, up 15% sequentially and 22% year over year.
• Management said Q3 revenue and non-GAAP earnings hit record highs and exceeded the top end of its guidance ranges; the transcript provides no figures for total revenue or earnings.
• Rambus expects Q4 product revenue to set another record and grow more than 30% year over year.
• DDR5 RCD demand and adoption of newer generations supported product growth; the sixth-generation RCD, supporting DDR5 9600, is sampling broadly.
• The company completed a $100 million accelerated share repurchase while continuing investment in its product roadmap and AI-related design tools.