Semilux International (SELX) Stock Chart & Stock Price History $1.19 +0.05 (+4.20%) As of 03:16 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisChartCompetitorsHeadlinesSEC FilingsShort InterestTrendsBuy This Stock Semilux International Stock Price Performance The Semilux International (SELX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 21.19%, with a year-to-date return of -19.10%. In the past month, the stock has decreased 11.19%, reflecting recent market activity. As of the latest close, Semilux International traded at $1.14 with a market cap of $42.75 million and volume of 5,861 shares. Receive SELX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Semilux International and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+5.31%1 Month Performance-11.19%3 Month Performance-20.98%Year-To-Date Performance-19.10%1 Year Performance-21.19% SELX Stock Chart for Wednesday, July, 23, 2025 SELX Chart by TradingView Semilux International 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 Capitalization07/22/2025$1.17$1.14-2.39%$1.32$1.135,861 shs$42.75 million07/21/2025$1.13$1.17+3.54%$1.21$1.168,278 shs$43.79 million07/18/2025$1.15$1.13-1.40%$1.23$1.134,133 shs$42.30 million07/17/2025$1.19$1.15-3.29%$1.30$1.1310,219 shs$42.90 million07/16/2025$1.15$1.19+3.49%$1.30$1.174,825 shs$44.35 million07/15/2025$1.18$1.15-2.97%$1.32$1.135,194 shs$42.86 million07/14/2025$1.15$1.18+2.61%$1.29$1.184,487 shs$44.17 million07/11/2025$1.17$1.15-1.71%$1.17$1.161,125 shs$43.04 million07/10/2025$1.20$1.17-2.50%$1.26$1.171,930 shs$43.79 million07/09/2025$1.20$1.20$1.22$1.163,171 shs$44.92 million Get the Latest News and Ratings for SELX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Semilux International and its competitors with MarketBeat's FREE daily newsletter. 07/08/2025$1.21$1.20-0.41%$1.27$1.171,629 shs$44.92 million07/07/2025$1.26$1.21-4.37%$1.25$1.163,270 shs$45.10 million07/04/2025$1.26$1.26$1.33$1.221,956 shs$47.16 million07/03/2025$1.21$1.26+4.13%$1.33$1.221,956 shs$47.16 million07/02/2025$1.32$1.21-7.98%$1.38$1.2141,559 shs$45.29 million07/01/2025$1.30$1.32+1.15%$1.38$1.301,723 shs$49.22 million06/30/2025$1.25$1.30+4.00%$1.37$1.263,470 shs$48.66 million06/27/2025$1.34$1.25-6.65%$1.37$1.2546,292 shs$46.79 million06/26/2025$1.29$1.34+3.72%$1.37$1.282,160 shs$50.12 million06/25/2025$1.32$1.29-2.20%$1.36$1.29734 shs$48.32 million06/24/2025$1.34$1.32-1.49%$1.35$1.261,055 shs$49.41 million06/23/2025$1.25$1.34+7.20%$1.35$1.321,744 shs$50.15 million Related Companies Vuzix Stock Price Chart Everspin Tech Stock Price Chart LightPath Technologies Stock Price Chart Rekor Systems Stock Price Chart ESPEY MFG & ELECTRONICS Stock Price Chart Atomera Stock Price Chart Magnachip Semiconductor Stock Price Chart CSLM Acquisition Stock Price Chart Nano Labs Stock Price Chart Inseego Stock Price Chart Receive SELX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Semilux International and its competitors with MarketBeat's FREE daily newsletter. 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