POET Shares Plunge 47% Amid Order Cancellations
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 1 hour ago
0mins
Should l Buy POET?
Source: stocktwits
- Record Stock Drop: POET's shares plummeted 47% on Monday, marking a historic low primarily due to order cancellations from Celestial AI and its parent company Marvell Technology, despite strong demand for photonic data transmission technology.
- Investor Sentiment Resilient: Despite the significant drop, investor sentiment on Stocktwits remained in the 'extremely bullish' zone, indicating optimism about the potential reinstatement of orders, with message volume surging by 2,451% in the last 24 hours.
- Cancellation Reasons: POET stated that Marvell canceled all purchase orders due to breaches of confidentiality, although specific details were not disclosed; the company remains focused on advancing product development in AI and optical networking markets to meet increasing demand.
- Investor Reactions: While some investors called for management accountability, many traders speculated that Marvell's actions were linked to its acquisition of Celestial AI, suggesting a potential shift towards in-house photonics technology, with expectations for larger orders in the future.
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Analyst Views on POET
About POET
POET Technologies Inc. is a design and development company. It offers high-speed optical engines, light source products and custom optical modules to the artificial intelligence (AI) systems market and to hyperscale data centers. Its photonic integration solutions are based on the POET Optical Interposer, a novel, patented platform that allows the integration of electronic and photonic devices into a single chip using wafer-level semiconductor manufacturing techniques. Its Optical Interposer-based products consume less power than comparable products, are smaller in size and are readily scalable to high production volumes. In addition, it has designed and produced novel light source products for chip-to-chip data communication within and between AI servers, the next frontier for solving bandwidth and latency problems in AI systems. Its Optical Interposer platform solves device integration challenges across a range of communication, computing and sensing applications.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
POET Shares Plunge 47% Amid Order Cancellations
- Record Stock Drop: POET's shares plummeted 47% on Monday, marking a historic low primarily due to order cancellations from Celestial AI and its parent company Marvell Technology, despite strong demand for photonic data transmission technology.
- Investor Sentiment Resilient: Despite the significant drop, investor sentiment on Stocktwits remained in the 'extremely bullish' zone, indicating optimism about the potential reinstatement of orders, with message volume surging by 2,451% in the last 24 hours.
- Cancellation Reasons: POET stated that Marvell canceled all purchase orders due to breaches of confidentiality, although specific details were not disclosed; the company remains focused on advancing product development in AI and optical networking markets to meet increasing demand.
- Investor Reactions: While some investors called for management accountability, many traders speculated that Marvell's actions were linked to its acquisition of Celestial AI, suggesting a potential shift towards in-house photonics technology, with expectations for larger orders in the future.
See More
US Market Dynamics and Economic Outlook
- Market Performance: On Monday, the Dow Jones Industrial Average fell by 0.13% to close at 49,167.79, while the S&P 500 gained 8.83 points or 0.12%, and the Nasdaq Composite rose by 0.20%, indicating a mixed market trend.
- Tech Stock Surge: Nvidia (NVDA) shares rose by 4%, reaching a market capitalization of nearly $5.3 trillion, solidifying its position as the world's most valuable company, which in turn fueled a broader rally in the semiconductor sector driven by strong AI demand.
- Economic Data Focus: Markets are keenly awaiting the Federal Reserve's interest rate decision on Wednesday, with expectations of rates being held steady, alongside key data releases on consumer confidence and jobless claims that could provide insights into economic health.
- Oil Price Trends: Brent crude futures rose over 0.5% to $108.86 per barrel, while WTI crude futures increased by 0.82% to $97.16 per barrel, reflecting optimistic market sentiment regarding energy demand.
See More
POET Technologies Shares Plunge 47% After Order Cancellation
- Order Cancellation Impact: On April 27, 2026, POET Technologies announced that all purchase orders from Celestial AI were canceled, leading to a more than 47% drop in stock price, significantly harming investors.
- Confidentiality Violation Allegations: Marvell issued a written notice on April 23, 2026, accusing POET Technologies of improperly sharing purchase order and shipping details, violating confidentiality agreements, which heightened market concerns about corporate governance.
- Legal Investigation Initiated: Gibbs Mura is investigating whether POET Technologies violated federal securities laws by providing false or misleading statements, potentially leading to a securities class action lawsuit, increasing the legal risks faced by the company.
- Executive Statement Reversal: Prior to the order cancellation, POET Technologies CFO Thomas Mika claimed that the relationship with Celestial AI was strong and planned for continued development, but the situation reversed dramatically within a week, reflecting inconsistencies in the company's communications.
See More
Poet Technologies Stock Plummets 47.4% Amid Contract Cancellation
- Stock Crash: Poet Technologies' stock plummeted 47.4% in Monday's trading, dropping from a daily high of $10.42 to $7.95, despite a stable overall market where the S&P 500 rose by 0.1%.
- Contract Cancellation Impact: The stock's surge last week, driven by a contract expansion exceeding $5 million, was reversed by Marvell's cancellation of the order, leading to a significant loss of investor confidence and highlighting the market's uncertainty regarding the company's outlook.
- Market Reaction: Poet's incredible volatility over the past week underscores the speculative nature of its prospects, prompting analysts to advise investors to steer clear of the stock to mitigate risk in the current environment.
- Industry Outlook: While demand for optical technologies supporting AI data center buildouts remains strong, the uncertainty surrounding Poet's future makes its risk-reward profile appear disadvantageous, necessitating careful evaluation by investors.
See More
U.S. Stocks Decline Amid Geopolitical Tensions and Earnings Strength
- Geopolitical Tensions: Stalled peace negotiations between the U.S. and Iran have led to rising oil prices, raising fresh concerns about inflation and global economic growth, as investors balance strong corporate earnings against geopolitical uncertainties.
- Earnings Performance: Verizon (VZ) reported a better-than-expected Q1, while Domino's Pizza (DPZ) posted disappointing results and announced an additional $1 billion share repurchase program, highlighting the varied market reactions to different companies.
- Acquisition Activity: Shell (SHEL) agreed to acquire ARC Resources (AETUF) for C$32.80 per share, while China blocked Meta's (META) acquisition of AI startup Manus, reflecting the complexities of the global M&A landscape.
- Market Index Fluctuations: Near midday, the Dow was down 0.25%, the Nasdaq down 0.28%, and the S&P 500 down 0.14%, indicating the market's sensitive response to geopolitical tensions and economic data.
See More
Poet Technologies Stock Plummets 47.4% Following Order Cancellation
- Stock Volatility: Poet Technologies' stock plummeted 47.4% during Monday's trading session following the cancellation of an order by Marvell, indicating a high level of uncertainty regarding the company's future outlook.
- Impact of Order Cancellation: The canceled order was linked to an expanded contract with Celestial AI, which had previously been disclosed as exceeding $5 million, but this change has significantly eroded investor confidence in Poet.
- Market Environment Comparison: While the S&P 500 rose 0.1% and the Nasdaq Composite increased by 0.2%, Poet's stock fell sharply, reflecting its speculative nature and unfavorable risk-reward profile.
- Investor Caution: Analysts have warned that given the uncertainty surrounding Poet's outlook, investors should approach the stock with caution, especially since it did not make the list of top recommended stocks for investment.
See More
POET Shares Plunge 47% Amid Order Cancellations
- Record Stock Drop: POET's shares plummeted 47% on Monday, marking a historic low primarily due to order cancellations from Celestial AI and its parent company Marvell Technology, despite strong demand for photonic data transmission technology.
- Investor Sentiment Resilient: Despite the significant drop, investor sentiment on Stocktwits remained in the 'extremely bullish' zone, indicating optimism about the potential reinstatement of orders, with message volume surging by 2,451% in the last 24 hours.
- Cancellation Reasons: POET stated that Marvell canceled all purchase orders due to breaches of confidentiality, although specific details were not disclosed; the company remains focused on advancing product development in AI and optical networking markets to meet increasing demand.
- Investor Reactions: While some investors called for management accountability, many traders speculated that Marvell's actions were linked to its acquisition of Celestial AI, suggesting a potential shift towards in-house photonics technology, with expectations for larger orders in the future.
See More
US Market Dynamics and Economic Outlook
- Market Performance: On Monday, the Dow Jones Industrial Average fell by 0.13% to close at 49,167.79, while the S&P 500 gained 8.83 points or 0.12%, and the Nasdaq Composite rose by 0.20%, indicating a mixed market trend.
- Tech Stock Surge: Nvidia (NVDA) shares rose by 4%, reaching a market capitalization of nearly $5.3 trillion, solidifying its position as the world's most valuable company, which in turn fueled a broader rally in the semiconductor sector driven by strong AI demand.
- Economic Data Focus: Markets are keenly awaiting the Federal Reserve's interest rate decision on Wednesday, with expectations of rates being held steady, alongside key data releases on consumer confidence and jobless claims that could provide insights into economic health.
- Oil Price Trends: Brent crude futures rose over 0.5% to $108.86 per barrel, while WTI crude futures increased by 0.82% to $97.16 per barrel, reflecting optimistic market sentiment regarding energy demand.
See More
POET Technologies Shares Plunge 47% After Order Cancellation
- Order Cancellation Impact: On April 27, 2026, POET Technologies announced that all purchase orders from Celestial AI were canceled, leading to a more than 47% drop in stock price, significantly harming investors.
- Confidentiality Violation Allegations: Marvell issued a written notice on April 23, 2026, accusing POET Technologies of improperly sharing purchase order and shipping details, violating confidentiality agreements, which heightened market concerns about corporate governance.
- Legal Investigation Initiated: Gibbs Mura is investigating whether POET Technologies violated federal securities laws by providing false or misleading statements, potentially leading to a securities class action lawsuit, increasing the legal risks faced by the company.
- Executive Statement Reversal: Prior to the order cancellation, POET Technologies CFO Thomas Mika claimed that the relationship with Celestial AI was strong and planned for continued development, but the situation reversed dramatically within a week, reflecting inconsistencies in the company's communications.
See More
Poet Technologies Stock Plummets 47.4% Amid Contract Cancellation
- Stock Crash: Poet Technologies' stock plummeted 47.4% in Monday's trading, dropping from a daily high of $10.42 to $7.95, despite a stable overall market where the S&P 500 rose by 0.1%.
- Contract Cancellation Impact: The stock's surge last week, driven by a contract expansion exceeding $5 million, was reversed by Marvell's cancellation of the order, leading to a significant loss of investor confidence and highlighting the market's uncertainty regarding the company's outlook.
- Market Reaction: Poet's incredible volatility over the past week underscores the speculative nature of its prospects, prompting analysts to advise investors to steer clear of the stock to mitigate risk in the current environment.
- Industry Outlook: While demand for optical technologies supporting AI data center buildouts remains strong, the uncertainty surrounding Poet's future makes its risk-reward profile appear disadvantageous, necessitating careful evaluation by investors.
See More
U.S. Stocks Decline Amid Geopolitical Tensions and Earnings Strength
- Geopolitical Tensions: Stalled peace negotiations between the U.S. and Iran have led to rising oil prices, raising fresh concerns about inflation and global economic growth, as investors balance strong corporate earnings against geopolitical uncertainties.
- Earnings Performance: Verizon (VZ) reported a better-than-expected Q1, while Domino's Pizza (DPZ) posted disappointing results and announced an additional $1 billion share repurchase program, highlighting the varied market reactions to different companies.
- Acquisition Activity: Shell (SHEL) agreed to acquire ARC Resources (AETUF) for C$32.80 per share, while China blocked Meta's (META) acquisition of AI startup Manus, reflecting the complexities of the global M&A landscape.
- Market Index Fluctuations: Near midday, the Dow was down 0.25%, the Nasdaq down 0.28%, and the S&P 500 down 0.14%, indicating the market's sensitive response to geopolitical tensions and economic data.
See More
Poet Technologies Stock Plummets 47.4% Following Order Cancellation
- Stock Volatility: Poet Technologies' stock plummeted 47.4% during Monday's trading session following the cancellation of an order by Marvell, indicating a high level of uncertainty regarding the company's future outlook.
- Impact of Order Cancellation: The canceled order was linked to an expanded contract with Celestial AI, which had previously been disclosed as exceeding $5 million, but this change has significantly eroded investor confidence in Poet.
- Market Environment Comparison: While the S&P 500 rose 0.1% and the Nasdaq Composite increased by 0.2%, Poet's stock fell sharply, reflecting its speculative nature and unfavorable risk-reward profile.
- Investor Caution: Analysts have warned that given the uncertainty surrounding Poet's outlook, investors should approach the stock with caution, especially since it did not make the list of top recommended stocks for investment.
See More
