A little-known Canadian optical technology company just delivered one of the most dramatic stock performances of the year, and Wall Street is paying close attention. POET Technologies, which trades on the Nasdaq under the ticker POET, surged 108% over the course of last week after its chief financial officer confirmed a supply deal with semiconductor giant Marvell Technology, sending the stock to its highest level since August 2014.
The week’s trading was a wild ride from start to finish, and it left investors asking the same question: is this the real thing, or is the market getting ahead of itself?
What drove the explosive rally
The catalyst came when POET’s CFO, Thomas Mika, confirmed on the social trading platform Stocktwits that the company had officially secured orders from Marvell Technology for its 800G optical engines. Those orders are expected to push POET’s total 2025 order book past $5 million, with deliveries targeted to begin in the third quarter of this year.
The announcement arrived at a moment when the AI industry’s hunger for faster, more energy-efficient data infrastructure is at an all-time high. POET’s core product, its Optical Interposer platform, allows data to travel via fiber-optic links rather than traditional copper connections, integrating both electronic and photonic components at chip scale. For AI data centers racing to handle massive workloads, that kind of technology is increasingly attractive.
The Marvell connection itself traces back to Celestial AI, a photonics startup that Marvell acquired in February. POET had a pre-existing agreement with Celestial to supply external light-source modules, which means the Marvell relationship was effectively inherited through that deal. Marvell’s CEO has publicly described Celestial’s Photonic Fabric platform as a tool for tackling the most demanding requirements from next-generation AI and cloud data center setups.
How the stock moved and where it stands now
POET shares hit an intraday high of $15.50 on Friday before closing the session at $15.10, a single-day gain of 28.84%. By this morning, the stock was already climbing again in premarket trading, touching $16.40 as of early morning. The stock’s year-to-date gain now stands at 138.55%, and its market capitalization has grown to approximately $2.31 billion.
The dramatic swings in both directions were amplified by a short squeeze and heavy trading volume, with average daily volume exceeding 13.7 million shares. As momentum traders piled in and helped push the stock toward its intraday peak, profit-taking followed quickly, pulling the price back from its highs before the close. Analyst price targets were not materially revised following Friday’s move, though the stock’s technical sentiment signal continues to read as a buy.
Why one prominent voice is urging caution
Not everyone is caught up in the excitement. Jim Cramer, the former hedge fund manager and longtime host of CNBC’s Mad Money, acknowledged POET’s compelling position in the optical connectivity space while urging investors to pump the brakes. His concern centers on the gap between what POET has demonstrated in the lab and what it has actually delivered at commercial scale.
Cramer pointed out that the company is not yet producing its technology at mass-production levels, and cautioned that the stock appears to be pricing in a level of manufacturing maturity that does not yet exist. He suggested investors consider waiting for a pullback rather than chasing the current run-up, and pointed to more established optical names as steadier alternatives for those wanting exposure to the sector.
POET’s most recent quarterly results offer some context for that caution. The company posted net revenue of $341,202 for its fourth quarter alongside a net loss of $42.7 million, figures that reflect a business still in the early stages of transitioning from engineering work to meaningful commercial shipments.
What comes next for POET
Beyond Marvell, POET is waiting on responses from two other potential manufacturing partners, Foxconn and Luxshare, both of which have been identified as companies collaborating with POET on high-speed optical engines. Mika indicated the company expects to hear back from at least one of them in the near term.
The company is also working through a separate challenge involving its tax classification. POET disclosed earlier this month that it expects to be classified as a passive foreign investment company for 2025, a designation that could trigger unfavorable tax consequences for U.S. investors. In response, the board has approved plans to move its corporate domicile to the United States, a development that briefly lifted sentiment last week before fading without further details.
With a confirmed Marvell order in hand and a growing list of potential clients in the pipeline, POET’s next critical test is straightforward: it needs to ship product on schedule and prove it can operate as a reliable commercial supplier, not just a promising engineering story.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. The author and publication are not registered investment advisors and do not provide personalized investment recommendations.