Rambus reported a record fourth-quarter revenue of $190.2 million, up 18.1% year-over-year, with product revenue reaching $96.8 million, a 41% increase driven by strong demand for its HBM4 and DDR5 IP cores. The company delivered an adjusted EPS of $0.68, in line with consensus estimates, while licensing billings contributed $71.5 million and contract and other revenue added $21.8 million, highlighting a well-diversified revenue mix.

Management provided first-quarter revenue guidance between $171 million and $189 million, below the street consensus of $189.3 million, citing ongoing supply-chain bottlenecks in semiconductor packaging. The guidance shortfall prompted a 16.6% pullback in the equity, representing what many analysts describe as a necessary market reset rather than a fundamental setback, given the company’s secular exposure to AI-driven data center upgrades.

Despite the reset, Evercore ISI maintained an Outperform rating and adjusted its price target from $126 to $119, while Susquehanna kept a Neutral rating and lowered its target from $100 to $90. Rambus’s balance sheet remains exceptionally strong, with a debt-to-equity ratio of 0.02 and a current ratio of 11.61, and free cash flow generation exceeding $60 million in the last twelve months. At current multiples—P/E of 53.4 and EV/FCF of 38.2—valuation models suggest potential for the stock to double over a multi-year horizon as AI and high-speed connectivity demand intensifies.