Prediction: AI Rally Exhaustion Could Send Rambus Lower

Rambus shares have risen sharply over the past year and year to date, driven by AI memory demand. A $118.09 price target versus a current $142.98 implies about 17% downside over the next 12 months, leading to a sell recommendation with high model confidence. The downside view could be wrong if HBM4E controller IP and LPDDR5X SOCAMM2 server chipset adoption accelerates through hyperscaler design wins. Recent performance includes weekly and monthly gains and a pullback from the 52-week high. Q1 2026 revenue reached $180.19 million, with data center product revenue rising, while a slight EPS miss and a DRAM supply tightening downgrade briefly pressured shares. Bull cases cite strong FY2025 growth, rising operating income and cash flow, and guidance for record product revenue, supported by CEO comments on AI inference and agentic workloads increasing demand for higher memory bandwidth.

"Our 24/7 Wall St. price target for Rambus is $118.09, against a current price of $142.98. That implies 17.41% downside over the next 12 months, and our recommendation is sell. Confidence on the model is high at 90%, reflecting strong analyst data, clean earnings history, and a stretched valuation profile."

"Our 24/7 Wall St. price target of $118.09 sits below where Rambus trades today, and the bull narrative is real. HBM4E controller IP described as the industry's fastest and the LPDDR5X SOCAMM2 server chipset could re-rate the multiple if hyperscaler design wins accelerate. Treat our number as one datapoint."

"Q1 2026 revenue came in at $180.19 million, up 8.1% YoY, with product revenue of $88 million growing 15% YoY on data center demand. Non-GAAP EPS of $0.63 missed the $0.6363 consensus by 0.99%, and an analyst downgrade flagging tightening DRAM supply briefly pressured shares before the recent rebound."

"CEO Luc Seraphin noted that "the growth of AI inference and agentic workloads in the data center continues to drive demand for higher memory bandwidth." Our bull scenario lifts RMBS to $164.67, a 15.17% gain, broadly in line with the 7 buy ratings and $145.25 average analyst target."

Read at 24/7 Wall St.