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Poet stock has been enjoying an incredible rally.

Memory is the new oil of the AI economy, and Micron Technology (NASDAQ:MU) has become its biggest beneficiary. The stock has run 124.41% year to date and a staggering 698.01% over the past year as hyperscalers scramble for HBM, DRAM, and NAND capacity to feed AI training clusters. With Micron now changing hands near $640.20, ... Micron Is Up 698% in a Year. These 3 Stocks Under $15 Ride the Same AI Memory Wave Before Wall Street Notices

POET Climbs as $500 Million Deal Targets AI Data Centers

POET Technologies (NASDAQ:POET) shares climbed 16% on Thursday after the company announced a supply and development agreement with Lumilens that includes an initial $50 million purchase order for optical engines. The agreement creates a joint commercial and technology partnership centered on wafer-level photonic integration for artificial intelligence optical networking applications.

Shares of Poet Technologies have skyrocketed by more than 100% in just one month.

POET Technologies (NasdaqCM:POET) has been drawing attention after fresh multi million dollar optical engine orders coincided with securities class action lawsuits over alleged tax misstatements and confidentiality issues, leaving investors weighing new contracts against legal and business risks. See our latest analysis for POET Technologies. The stock has been highly volatile, with a 90 day share price return of 138.01% and a 1 year total shareholder return of 211.66%. This suggests momentum...

POET Technologies Inc. (NASDAQ:POET) is one of the 10 Stocks With Easy Double-Digit Returns. POET Technologies rallied for a second day on Monday, climbing 27.09 percent to close at $13.90 apiece, as investors resumed buying positions ahead of the results of its earnings performance this week. Based on its historical reporting dates, POET Technologies Inc. […]

POET Technologies Inc. (NASDAQ:POET) is one of the 12 Best Photonics Stocks to Buy Now. On April 27, 2026, POET Technologies Inc. (NASDAQ:POET) announced that Marvell Semiconductor wiped out all purchase orders for Celestial AI. It includes initial production units announced in April 2023, after Marvell claimed the company violated confidentiality obligations by spilling order […]

Poet has taken investors on a wild ride. Is it take to get on board?

Poet has been one of the market's most exciting and volatile stocks over the last couple months.

In late April 2026, POET Technologies disclosed that Marvell Semiconductor had cancelled all Celestial AI-related purchase orders, prompting a wave of federal securities class action lawsuits alleging misleading statements about the company’s tax status and confidentiality obligations. The allegations that POET may be treated as a passive foreign investment company under U.S. tax law add an unusual layer of potential complexity for its U.S. shareholders. With these legal challenges and the...

Shares of this small-cap photonic solutions specialist are trading 70% below their all-time high.

Poet Technologies has been taking investors on a wildly volatile ride.

Small and disruptive technology companies can be exciting.

Poet stock plummeted more than 50% on news that has raised some big questions about its outlook.

Multiple securities class action lawsuits have been filed against POET Technologies alleging false and misleading statements about its tax status and certain business agreements. The filings follow the recent cancellation of a major purchase order that was tied to alleged confidentiality breaches. The actions focus on disclosures made by POET Technologies, ticker NasdaqCM:POET, and the potential impact on shareholders. POET Technologies, trading at $7.31, has seen sharp recent volatility,...

Wall Street is very good at giving traders exactly what they think they want—and charging them for what they don’t understand. Leveraged ETFs can make you feel like you’ve found a shortcut. But the problem with shortcuts is that if they really worked as easily as advertised, they wouldn’t be shortcuts — they’d be the way. I’m sure many of you have traded them before. And if we’re being honest with ourselves… you might even have liked trading them.InvestorPlace - Stock Market News, Stock Advice &

I’ll cut to the chase. POET Technologies (NASDAQ:POET) just lived through one of the more brutal weeks in small-cap semiconductors, and the wreckage has reset the setup. Our 24/7 Wall St. price target for POET is $10.51 over the next 12 months, implying 59.28% upside from $6.60. Confidence sits at moderate, roughly 50%, reflecting genuine ... Poet Faces Legal Risk and Tax Questions but There is Upside Potential

POET Technologies Inc. (NASDAQ:POET) was among the stocks Jim Cramer covered on Mad Money as he discussed the wave of IPOs being the market’s possible biggest threat. Calling it an “extreme version” as he discussed parabolic moves, Cramer said: These types of moves worry me. If you want to know what can happen when they […]

Should investors be snatching up Poet stock on the heels of a massive valuation pullback?

POET Technologies is down nearly 50% from its highs as Marvell canceled orders. Should you buy POET now?

Poet stock has seen incredible levels of volatility as investors react to news about the company's order outlook.

The most-talked-about stocks in the Reddit subforum Wallstreetbets were mixed hours before Wednesday

POET Technologies’ shares just took a brutal hit after Marvell Technology pulled orders. Yet, POET’s AI optics story still has legs, and demand could still turn things around.

Shares of POET Technologies Inc are trading sharply lower Monday morning following news that Marvell Semiconductor has canceled all outstanding purchase orders from Celestial AI, a company Marvell recently acquired. The cancellation notice, received on April 23, effectively terminates a partnership that included initial production units first disclosed by POET in April 2023. Here’s what investors need to know. Marvell Alleges Confidentiality Breach In POET Order Cancellation The justification fo

Marvell Technology has cancelled its purchase orders with POET Technologies, citing alleged confidentiality breaches. The move reverses recent momentum built on new customer orders and strong bookings that had supported growing optimism around POET's pipeline. The cancellations raise questions about future supply partnerships and potential impacts on relationships with other key customers. For investors watching POET Technologies, ticker NasdaqCM:POET, this news comes after a period of...

Shares of networking chips designer Marvell Technology (NASDAQ: MRVL) fell 4% in the afternoon session after the company canceled all purchase orders with POET Technologies that were originally placed by Celestial AI, a firm Marvell recently acquired.