New York, Feb 28, 2026, 14:38 EST — The market has closed.
- AAOI surged this week, lifted by a record quarter and an improved near-term revenue forecast.
- Management points to rising demand for faster data-center optics as the catalyst behind fresh capacity investments.
- Traders head into Monday eyeing the rally’s staying power, and waiting to see management’s next move.
Applied Optoelectronics, Inc. surged 56.9% Friday, finishing at $84.23 after snapping back from Thursday’s 7.9% decline. The fiber-optics company drew traders back in with fresh results and guidance, sparking volume to jump: over 24.6 million shares traded, more than quadruple the prior session.
It’s a big deal right now: investors are hunting for smaller firms plugged into the AI-driven data-center upgrade cycle, with networks scrambling to boost data speeds and capacity. AOI’s niche is optical transceivers—those plug-ins that shuttle data across fiber. The company also supplies equipment for cable broadband networks.
The timing isn’t ideal. U.S. markets closed for the weekend, leaving momentum traders with two days to mull whether Friday’s jump marks a new baseline—or was just a one-off squeeze.
AOI reported late Thursday that its fourth-quarter revenue hit a record $134.3 million, jumping from $100.3 million a year ago. GAAP gross margin improved as well, reaching 31.2%. “The strongest year in our company’s history,” CEO Thompson Lin said. CFO Stefan Murry highlighted growth in manufacturing capacity in preparation for “higher-volume production” of new data-center products.
Friday brought a wave of analyst calls. B. Riley bumped its rating on the stock to neutral from sell, hiking the price target way up to $54 from $15, MT Newswires reported.
Still, there’s a hitch. AOI is banking on pushing more product, but that relies on qualifying fresh modules, scaling up factory lines, and holding the supply chain together—no easy feat, especially with just a handful of customers capable of jolting the numbers each quarter.
Size plays a double game with this stock. A strong quarter can send it sharply higher, though any sign of aggressive guidance—or a whiff of production delays in the next update—can yank those gains back just as quickly.
On the call, AOI projected revenue for the March quarter between $150 million and $165 million. Executives said demand for its 800-gigabit and 1.6-terabit data-center transceivers is outpacing current manufacturing capacity; growth is “limited by our production capacity and supply chain, not market demand.” Looking ahead, the company expects to wrap up firmware development for its 800G module in March. Near-term events for investors include the Raymond James institutional conference on March 3, an investor session at OFC in Los Angeles coming up March 17, and a first-quarter 2026 earnings call set for May 7. fool.com
