Kopin (KOPN) Stock Chart & Stock Price History $1.31 +0.03 (+2.34%) Closing price 04:00 PM EasternExtended Trading$1.29 -0.02 (-1.53%) As of 04:55 PM 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Kopin Stock Price Performance 5 Day Performance+7.08%1 Month Performance+33.85%3 Month Performance-26.15%6 Month Performance+62.64%Year-To-Date Performance-5.51%1 Year Performance+64.74% Receive KOPN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Kopin and its competitors with MarketBeat's FREE daily newsletter. Email Address KOPN Stock Chart for Thursday, May, 1, 2025 KOPN Chart by TradingView Kopin 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 Capitalization04/30/2025$1.32$1.28-3.03%$1.28$1.221.43 million shs$207.45 million04/29/2025$1.30$1.32+1.54%$1.36$1.252.57 million shs$213.93 million04/28/2025$1.20$1.30+8.33%$1.30$1.182.31 million shs$210.69 million04/25/2025$1.19$1.20+0.84%$1.21$1.141.45 million shs$190.56 million04/24/2025$1.11$1.19+7.21%$1.20$1.142.29 million shs$188.97 million04/23/2025$1.08$1.11+2.78%$1.18$1.081.71 million shs$176.27 million04/22/2025$0.93$1.08+16.00%$1.20$0.985.99 million shs$171.51 million04/21/2025$0.91$0.93+2.83%$0.98$0.882.88 million shs$147.84 million04/18/2025$0.91$0.91$0.96$0.883.14 million shs$143.78 million04/17/2025$0.84$0.91+7.44%$0.96$0.883.14 million shs$143.78 million Get the Latest News and Ratings for KOPN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Kopin and its competitors with MarketBeat's FREE daily newsletter. 04/16/2025$0.83$0.84+1.31%$0.86$0.811.62 million shs$133.82 million04/15/2025$0.88$0.83-5.05%$0.90$0.821.46 million shs$132.09 million04/14/2025$0.86$0.88+1.45%$0.94$0.863.30 million shs$139.11 million04/11/2025$0.83$0.86+4.65%$0.88$0.791.23 million shs$137.13 million04/10/2025$0.91$0.83-9.25%$0.87$0.811.32 million shs$131.03 million04/09/2025$0.74$0.91+22.83%$0.92$0.722.13 million shs$144.38 million04/09/2025$0.74$0.91+22.83%$0.92$0.722.13 million shs$144.38 million04/08/2025$0.80$0.74-7.49%$0.88$0.722.79 million shs$117.55 million04/08/2025$0.80$0.74-7.49%$0.88$0.722.79 million shs$117.55 million04/07/2025$0.79$0.80+1.28%$0.85$0.712.32 million shs$127.06 million04/04/2025$0.83$0.79-5.15%$0.85$0.713.88 million shs$125.45 million04/03/2025$0.96$0.83-12.90%$0.94$0.823.31 million shs$132.27 million04/02/2025$0.96$0.96-0.39%$0.99$0.912.90 million shs$151.86 million04/01/2025$0.93$0.96+2.98%$0.99$0.883.74 million shs$152.45 million03/31/2025$0.95$0.93-1.88%$0.96$0.853.70 million shs$148.03 million Related Companies CTLP Stock Chart EVLV Stock Chart MITK Stock Chart DDD Stock Chart RDCM Stock Chart MKFG Stock Chart SILC Stock Chart LTRX Stock Chart INVE Stock Chart QMCO Stock Chart Receive KOPN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Kopin and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:KOPN) was last updated on 5/1/2025 by MarketBeat.com Staff From Our PartnersHow to invest in Elon Musk’s Optimus before its launchElon Musk is set to completely take over the AI industry with Optimus… A breakthrough AI-powered robot that El...InvestorPlace | SponsoredBlackrock’s Sending THIS Crypto Higher on PurposeWhile everyone's distracted by Bitcoin's moves, a stealth revolution is underway. One altcoin is quietly po...Crypto 101 Media | SponsoredElon Set to Shock the World by May 1st ?Tech legend Jeff Brown recently traveled to the industrial zone of South Memphis to investigate what he believ...Brownstone Research | SponsoredTrump announcement boosts “next Bitcoin”President Trump just made his first big crypto move ... Announcing the creation of a national strategic re...Weiss Ratings | SponsoredThis Is How Empires FallThe headlines scream tariffs and export bans — but the real damage is happening in retirement portfolios. 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