POET Technologies (POET) Stock Chart & Stock Price History $4.01 +0.08 (+2.04%) Closing price 03/17/2025 04:00 PM EasternExtended Trading$4.00 -0.01 (-0.37%) As of 08:56 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrends POET Technologies Stock Price Performance 5 Day Performance+13.28%1 Month Performance-15.40%3 Month Performance-16.98%6 Month Performance+31.48%Year-To-Date Performance-32.61%1 Year Performance+210.85% Receive POET Stock News and Ratings via EmailSign-up to receive the latest news and ratings for POET Technologies and its competitors with MarketBeat's FREE daily newsletter. Email Address Remove Ads POET Stock Chart for Tuesday, March, 18, 2025 POET Chart by TradingViewRemove Ads POET Technologies Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization03/17/2025$3.93$4.01+2.04%$4.06$3.90587,499 shs$313.06 million03/14/2025$3.54$3.93+11.02%$3.99$3.591.05 million shs$306.68 million03/13/2025$3.69$3.54-4.07%$3.73$3.48591,297 shs$276.24 million03/12/2025$3.46$3.69+6.65%$3.76$3.551.26 million shs$287.95 million03/11/2025$3.29$3.46+5.17%$3.49$3.25651,342 shs$270.00 million03/10/2025$3.59$3.29-8.36%$3.50$3.151.08 million shs$256.74 million03/07/2025$3.41$3.59+5.28%$3.60$3.36732,461 shs$280.15 million03/06/2025$3.60$3.41-5.28%$3.59$3.30782,495 shs$266.10 million03/05/2025$3.55$3.60+1.41%$3.62$3.46580,296 shs$280.93 million03/04/2025$3.45$3.55+2.90%$3.67$3.102.01 million shs$277.02 million Get the Latest News and Ratings for POET and Related StocksEnter your email address below to receive the latest news and analysts' ratings for POET Technologies and its competitors with MarketBeat's FREE daily newsletter. 03/03/2025$3.93$3.45-12.21%$4.03$3.392.06 million shs$269.22 million02/28/2025$3.86$3.93+1.81%$4.00$3.711.19 million shs$306.68 million02/27/2025$4.26$3.86-9.39%$4.33$3.851.42 million shs$301.22 million02/26/2025$3.97$4.26+7.30%$4.32$4.021.85 million shs$332.43 million02/25/2025$4.16$3.97-4.57%$4.16$3.811.87 million shs$309.80 million02/24/2025$4.40$4.16-5.45%$4.50$4.101.83 million shs$324.63 million02/21/2025$4.72$4.40-6.78%$4.79$4.371.61 million shs$343.38 million02/20/2025$4.87$4.72-3.08%$4.86$4.661.02 million shs$361.60 million02/19/2025$4.74$4.87+2.74%$4.99$4.691.33 million shs$373.09 million02/18/2025$4.92$4.74-3.66%$5.07$4.731.69 million shs$363.13 million02/17/2025$4.92$4.92$5.21$4.821.70 million shs$376.93 million Related Companies BELFA Stock Chart SEDG Stock Chart LUNR Stock Chart NSSC Stock Chart ICHR Stock Chart PENG Stock Chart AIOT Stock Chart AAOI Stock Chart WOLF Stock Chart IMOS Stock Chart Receive POET Stock News and Ratings via EmailSign-up to receive the latest news and ratings for POET Technologies and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:POET) was last updated on 3/18/2025 by MarketBeat.com Staff From Our PartnersElon’s Terrifying Warning Forces Trump To Take ActionElon Musk has avoided two major financial crises before. He pulled Tesla and SpaceX back from the brink of col...American Hartford Gold | SponsoredYour Wealth is Under AttackHave you looked at the stock market recently? Millions of investors are scrambling trying to figure out what's...American Alternative | SponsoredCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...Investors Alley | SponsoredWarning: “DOGE Collapse” imminentElon Strikes Back You may already sense that the tide is turning against Elon Musk and DOGE. 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