Rambus is trading 9.3% down now at $89.86 following a sharp post-earnings reversal and broad semiconductor sector weakness.
- Despite reporting strong Q2 2026 results and raising its AI-focused product revenue profile, the stock is sliding as investors rotate out of chip names.
- Market sentiment is being pressured by concerns regarding heavy AI infrastructure spending and rising competition from Chinese semiconductor makers.
- Sector-wide selling pressure appears to be outweighing the company's solid fundamentals in today's session.