Rambus is trading 6.5% up at $117.80 following the announcement of its new DDR5 9600 Server RDIMM chipset. - The chipset is designed to meet the high bandwidth and power demands of AI and data-intensive data center workloads. - This product launch reinforces Rambus's AI-centric strategy, providing a company-specific catalyst alongside a broader positive sentiment in AI semiconductor and memory IP stocks.