POET株価 | POETテクノロジーズ株式会社の株式情報 (米国: ナスダック)

POET Stock Price | POET Technologies Inc. Stock Quote (U.S.: Nasdaq) | MarketWatch Market Data S&P 500 Movers TSN 8.0 MU 6.3 COIN 6.1 SNDK 5.8 UPS -10.5 FDX -9.1 CHRW -9.1 NCLH -8.6 US Europe Asia FX Rates Futures Crypto Range Dropdown Markets 1D 5D 1M 3M 6M 1Y 2Y Asia Dow 5,970.67 -34.90 -0.58% Nikkei 225 59,513.12 228.20 0.38% Hang Seng 25,898.61 -197.27 -0.76% Shanghai 4,112.16 4.64 0.11% Sensex 77,017.79 -251.61 -0.33% Singapore 4,920.61 -3.70 -0.08% Latest News All Times Eastern scroll up scroll down 8:02a ‘Like 10 Manhattan Projects going off all at once’: AI is rewiring the entire global economy, says this BlackRock exec 8:00a Taylor Sheridan wrote almost every word of ‘Yellowstone.’ Can its spinoff ‘Dutton Ranch’ succeed without him? 7:55a This gold-timing indicator just hit a bottom — and history says a strong rally is next 7:47a Anheuser-Busch InBev volumes rose just 1%, and the stock market is delighted. 7:37a We are retirees. 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Home Investing Quotes Stocks United States POET Overview Stock Screener Earnings Calendar Sectors Nasdaq Search Ticker | POET U.S.: Nasdaq POET Technologies Inc. + Watchlist Alert POET US Premarket Last Updated: May 5, 2026 8:06 a.m. EDT Delayed quote $ 7.28 0.17 2.38% Before Hours Volume: 465.04K Close Chg Chg % $7.11 -0.20 -2.74% Toggle Chart Options Advanced Charting 1D 5D 1M 3M 6M YTD 1Y 3Y All Range Dropdown $ % Vol Volume: 33.02M 65 Day Avg: 19.62M 168% vs Avg 7.07 Day Range 7.86 3.87 52 Week Range 15.50 No Recent Tickers Visit a quote page and your recently viewed tickers will be displayed here. Search Tickers Symbol Price Change % Chg Overview Profile Charts Financials Historical Quotes Analyst Estimates Options Premium Tools Open $7.53 Day Range 7.07 - 7.86 52 Week Range 3.87 - 15.50 Market Cap $1.09B Shares Outstanding 152.88M Public Float 90.52M Beta 1.23 Rev. per Employee N/A P/E Ratio N/A EPS -$0.56 Yield N/A Dividend N/A Ex-Dividend Date N/A Short Interest 12.42M 04/15/26 % of Float Shorted 13.72% Average Volume 19.62M 5 Day -11.46% 1 Month 19.30% 3 Month 17.72% YTD 12.32% 1 Year 67.69% Sell Under Hold Over Buy Number of Ratings 1 Full Ratings Poet Technologies’ stock craters nearly 50% in record drop, as Marvell relationship sours Apr. 27, 2026 at 4:51 p.m. ET by Christine Ji Poet Technologies Shares Fall After Marvell Cancels Celestial AI Orders Apr. 27, 2026 at 2:56 p.m. ET POET Technologies’ stock is rocketing. What’s behind the company’s controversial AI-powered rise. Apr. 22, 2026 at 7:58 p.m. ET by Christine Ji Opinion These stock-trading moves can boost your portfolio if the ‘Santa Claus rally’ fails Jan. 4, 2025 at 8:44 a.m. ET by Lawrence G. McMillan Opinion Stock traders are seeing more reasons to be cautious about the market. Dec. 14, 2024 at 10:29 a.m. ET by Lawrence G. McMillan Opinion Stocks are holding their own at these levels May. 25, 2024 at 6:02 a.m. ET by Lawrence G. McMillan Opinion This market rally could carry stocks to all-time highs May. 11, 2024 at 8:34 a.m. ET by Lawrence G. McMillan Other Sources Is Poet Technologies a Millionaire-Maker Stock? 1 hour ago on Motley Fool POET Technologies (POET) Stock Rebounds Slightly After Major Drop POET Technologies (POET) Stock Rebounds Slightly After Major Drop May. 4, 2026 at 5:22 p.m. ET on GuruFocus.com Unusually active option classes on open May 4th May. 4, 2026 at 9:57 a.m. ET on TipRanks.com POET Technologies Stock Rebounds: What The Marvell Order Cancellation Means For Investors May. 4, 2026 at 9:26 a.m. ET on Benzinga.com Why Poet Technologies Stock Crashed This Week May. 3, 2026 at 1:16 p.m. ET on Motley Fool Why Corning Stock Plummeted This Week May. 3, 2026 at 7:00 a.m. ET on Motley Fool POET Technologies (POET) Faces 50% Drop Following Contract Loss POET Technologies (POET) Faces 50% Drop Following Contract Loss May. 2, 2026 at 3:55 p.m. ET on GuruFocus.com POET, Applied Materials Get 2X Boost With New Leveraged ETFs, As Defiance Doubles Down On AI Semiconductors May. 1, 2026 at 4:12 p.m. ET on Benzinga.com POET Technologies Faces Securities Lawsuit Over Alleged PFIC Misrepresentations and Confidentiality Breach That Sent Shares Plummeting May. 1, 2026 at 3:59 p.m. ET on TipRanks.com Moderately bullish activity in Poet Technologies with shares up 3.51% May. 1, 2026 at 1:45 p.m. ET on TipRanks.com 10 Information Technology Stocks Whale Activity In Today's Session Apr. 30, 2026 at 1:35 p.m. ET on Benzinga.com POET Technologies Stock Edges Higher After 50% Plunge On Canceled AI Orders Apr. 30, 2026 at 10:15 a.m. ET on Benzinga.com Poet Technologies Crashed Again Today -- Is the AI Stock a Buy on the Pullback? Apr. 29, 2026 at 7:19 p.m. ET on Motley Fool 12 Information Technology Stocks Moving In Wednesday's Intraday Session Apr. 29, 2026 at 1:05 p.m. ET on Benzinga.com Why Poet Technologies Stock Is Plummeting Today Apr. 29, 2026 at 12:50 p.m. ET on Motley Fool POET Technologies Stock Wipeout: Why Shares Crashed 50% This Week Following Marvell Order Exit Apr. 29, 2026 at 10:09 a.m. ET on Benzinga.com Notable open interest changes for April 28th Apr. 28, 2026 at 9:45 a.m. ET on TipRanks.com Why POET Technologies Shares Are Crashing This Week Apr. 28, 2026 at 9:00 a.m. ET on Benzinga.com Pre-Market Stock Movements: POET (POET), Microsoft (MSFT), Nvidia (NVDA) and More Pre-Market Stock Movements: POET (POET), Microsoft (MSFT), Nvidia (NVDA) and More Apr. 28, 2026 at 8:00 a.m. ET on GuruFocus.com POET Technologies (POET) Faces Continued Decline After Order Cancellations POET Technologies (POET) Faces Continued Decline After Order Cancellations Apr. 28, 2026 at 7:56 a.m. ET on GuruFocus.com POET Technologies, Inc. engages in the designing, developing, manufacturing and sale of opto-electronic solutions for the sensing, data communications and telecommunications markets. It developed POET Optical Interposer platform, which allows the integration of electronic and photonic devices into a single multi-chip module. The company was founded on November 14, 1985 and is headquartered in Toronto, Canada. Name Chg % Market Cap Littelfuse Inc. 4.22% $10.68B Hubbell Inc. 1.49% $27.27B Close Trending Tickers bar DGXX $6.43 62.78% 2.48 TLIH $4.59 24.83% 0.91 BLZE $6.63 42.82% 1.99 CYTK $82.91 25.53% 16.86 Access Premium IBD Tools Search Clear Search Advanced Search Symbols Loading... No Recent Tickers Visit a quote page and your recently viewed tickers will be displayed here. Search Tickers Symbol Price Change % Chg All News Articles Video Podcasts Authors Sections Columns × × This browser is no longer supported at MarketWatch. For the best MarketWatch.com experience, please update to a modern browser. Chrome Safari Firefox Edge