Syntec Optics (OPTX) Stock Chart & Stock Price History $1.30 +0.01 (+0.39%) Closing price 04:00 PM EasternExtended Trading$1.30 +0.00 (+0.38%) As of 07:42 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 AnalysisChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Syntec Optics Stock Price Performance The Syntec Optics (OPTX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 32.29%, with a year-to-date return of -48.41%. In the past month, the stock has increased 3.17%, reflecting recent market activity. As of the latest close, Syntec Optics traded at $1.30 with a market cap of $47.51 million and volume of 52,205 shares. 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Email Address 5 Day Performance-2.99%1 Month Performance+3.17%3 Month Performance-1.52%Year-To-Date Performance-48.41%1 Year Performance-32.29% OPTX Stock Chart for Wednesday, July, 16, 2025 OPTX Chart by TradingView Syntec Optics 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 Capitalization07/16/2025$1.30$1.30+0.39%$1.33$1.2815,390 shs$47.70 million07/15/2025$1.33$1.30-2.63%$1.33$1.2852,205 shs$47.51 million07/14/2025$1.34$1.33-0.75%$1.35$1.2930,283 shs$48.80 million07/11/2025$1.34$1.34+0.37%$1.37$1.3022,368 shs$49.17 million07/10/2025$1.35$1.34-1.11%$1.39$1.3129,791 shs$48.98 million07/09/2025$1.38$1.35-2.17%$1.38$1.3334,422 shs$49.53 million07/08/2025$1.38$1.38$1.41$1.3754,454 shs$50.63 million07/07/2025$1.38$1.38+0.36%$1.42$1.3626,319 shs$50.63 million07/04/2025$1.38$1.38$1.41$1.3720,241 shs$50.45 million07/03/2025$1.39$1.38-1.08%$1.41$1.3720,241 shs$50.45 million Get the Latest News and Ratings for OPTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Syntec Optics and its competitors with MarketBeat's FREE daily newsletter. 07/02/2025$1.37$1.39+1.46%$1.39$1.3125,350 shs$51.00 million07/01/2025$1.34$1.37+2.24%$1.39$1.3247,730 shs$50.27 million06/30/2025$1.41$1.34-4.96%$1.47$1.3449,000 shs$49.17 million06/27/2025$1.33$1.41+6.02%$1.43$1.28117,958 shs$51.73 million06/26/2025$1.30$1.33+2.31%$1.35$1.2730,804 shs$48.80 million06/25/2025$1.35$1.30-3.70%$1.38$1.3045,343 shs$47.69 million06/24/2025$1.33$1.35+1.50%$1.39$1.3026,269 shs$49.53 million06/23/2025$1.27$1.33+4.72%$1.36$1.2564,212 shs$48.80 million06/20/2025$1.29$1.27-1.55%$1.35$1.2193,261 shs$46.60 million06/19/2025$1.29$1.29$1.37$1.2479,987 shs$47.33 million06/18/2025$1.24$1.29+4.03%$1.37$1.2479,987 shs$47.33 million06/17/2025$1.26$1.24-1.59%$1.31$1.2054,841 shs$45.49 million06/16/2025$1.37$1.26-8.03%$1.35$1.25119,690 shs$46.23 million Related Companies KEQU Stock Price Chart RPID Stock Price Chart OWLT Stock Price Chart SEER Stock Price Chart NAUT Stock Price Chart PRE Stock Price Chart INTT Stock Price Chart OPXS Stock Price Chart ODYS Stock Price Chart AKYA Stock Price Chart Receive OPTX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Syntec Optics and its competitors with MarketBeat's FREE daily newsletter. 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