MaxLinear Shares Surge 80% on AI-Driven Demand and Upgraded Guidance

MaxLinear shares jumped more than 80% on Thursday, reaching levels not seen since early 2022, after the company reported robust first-quarter results and raised its outlook for the remainder of the year. The stock climbed 82.6% as investors reacted to the company's strengthening position in the AI infrastructure market. The surge is primarily attributed to the company's positioning within the artificial intelligence build-out. MaxLinear is seeing a massive influx of orders for optical networking gear designed for ultra-modern data centers, creating a substantial backlog for future quarters. For Q1 2026, the company reported revenue of $137.2 million, representing a 43% increase year-over-year. Adjusted earnings per diluted share rose to $0.22, up from $0.19 in the prior year. Most notably, management raised its full-year optical data center revenue target by 28%, increasing the forecast from approximately $125 million to $160 million. The growth is being fueled by the Keystone optical transceiver and the Annapurna copper-based signal retimer, both of which have seen high engagement from hyperscale customers. CEO Kishore Seendripu indicated that production ramps are expected to begin in late 2026, with strong revenue growth projected to continue through 2027 as the next-generation speed and bandwidth cycle unfolds. The stock is currently trading at 12 times trailing sales. Market participants are pricing in the potential for sustained growth as the demand for high-performance wired and wireless networking chips continues to accelerate alongside AI services.