Kopin (KOPN) Stock Chart & Stock Price History $1.36 -0.02 (-1.45%) Closing price 04:00 PM EasternExtended Trading$1.36 +0.00 (+0.37%) As of 06:55 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 The Kopin (KOPN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 58.49%, with a year-to-date return of 0.00%. In the past month, the stock has increased 46.08%, reflecting recent market activity. As of the latest close, Kopin traded at $1.38 with a market cap of $224.66 million and volume of 1.34 million shares. Five years ago, the stock traded at $1.08, representing a 25.93% increase over that period. At the time, it had a market cap of $87.45 million and a volume of 3.51 million shares. 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 5 Day Performance-8.11%1 Month Performance+46.08%3 Month Performance-9.33%Year-To-Date Performance0.00%1 Year Performance+58.49%5 Year Performance+25.93% KOPN Stock Chart for Wednesday, May, 21, 2025 KOPN Chart by TradingView Kopin Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/21/2025$1.38$1.36-1.45%$1.44$1.351.84 million shs$221.41 million05/20/2025$1.38$1.38$1.40$1.351.34 million shs$224.66 million05/19/2025$1.48$1.38-6.76%$1.44$1.361.73 million shs$224.66 million05/16/2025$1.52$1.48-2.63%$1.57$1.472.86 million shs$239.86 million05/15/2025$1.41$1.52+7.80%$1.56$1.363.44 million shs$246.34 million05/14/2025$1.47$1.41-4.08%$1.49$1.323.53 million shs$228.51 million05/13/2025$1.55$1.47-5.16%$1.60$1.444.97 million shs$238.24 million05/12/2025$1.43$1.55+8.39%$1.57$1.474.16 million shs$251.20 million05/09/2025$1.42$1.43+0.70%$1.47$1.402.10 million shs$231.76 million05/08/2025$1.33$1.42+7.17%$1.43$1.312.39 million shs$230.14 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. 05/07/2025$1.28$1.33+3.92%$1.38$1.261.98 million shs$214.74 million05/06/2025$1.33$1.28-4.14%$1.32$1.241.56 million shs$206.64 million05/05/2025$1.35$1.33-1.48%$1.37$1.32686,453 shs$215.55 million05/02/2025$1.31$1.35+3.05%$1.38$1.291.50 million shs$218.79 million05/01/2025$1.28$1.31+2.34%$1.34$1.241.43 million shs$212.31 million04/30/2025$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 million Related Companies CRSR Stock Chart SSYS Stock Chart EVLV Stock Chart CTLP Stock Chart MITK Stock Chart DDD Stock Chart RDCM Stock Chart MKFG Stock Chart SILC Stock Chart LTRX 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. 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