NASDAQ:SELX Semilux International (SELX) Stock Price, News & Analysis $1.14 -0.04 (-3.39%) Closing price 07/24/2025 03:48 PM EasternExtended Trading$1.18 +0.04 (+3.07%) As of 07/24/2025 04:04 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 Stock Analysis Stock AnalysisChartCompetitorsHeadlinesSEC FilingsShort InterestTrendsBuy This Stock About Semilux International Stock (NASDAQ:SELX) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Semilux International alerts:Sign Up Key Stats Today's Range$1.13▼$1.2650-Day Range$1.13▼$1.6552-Week Range$1.00▼$1.87Volume17,603 shsAverage Volume7,752 shsMarket Capitalization$42.67 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Semilux International Ltd., an optical technology company, designs and produces optics and fluorescent modules. It offers laser lights modules and related optical components use in commercial projectors, car lights, and optical sensors; laser lights module consists of laser diodes and fluorescent chips; color filters use in optical/laser modules; color filter wheels; fluorescent chip and wheel; and wafer level optics. The company was founded in 2009 and is headquartered in Taichung, Taiwan. Read More Semilux International Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks33rd Percentile Overall ScoreSELX MarketRank™: Semilux International scored higher than 33% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for Semilux International. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Book Value per Share RatioSemilux International has a P/B Ratio of 1.39. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities. Short Interest5.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.09% of the float of Semilux International has been sold short.Short Interest Ratio / Days to CoverSemilux International has a short interest ratio ("days to cover") of 1.5, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Semilux International has recently decreased by 30.15%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldSemilux International does not currently pay a dividend.Dividend GrowthSemilux International does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted0.09% of the float of Semilux International has been sold short.Short Interest Ratio / Days to CoverSemilux International has a short interest ratio ("days to cover") of 1.5, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Semilux International has recently decreased by 30.15%, indicating that investor sentiment is improving significantly. News and Social Media2.0 / 5News SentimentN/A News SentimentSemilux International has a news sentiment score of 0.67. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.91 average news sentiment score of Manufacturing companies.News Coverage This WeekMarketBeat has tracked 1 news article for Semilux International this week, compared to 0 articles on an average week. Company Ownership3.3 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Semilux International insiders have not sold or bought any company stock.Percentage Held by Insiders24.40% of the stock of Semilux International is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions70.54% of the stock of Semilux International is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Semilux International's insider trading history. Receive SELX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Semilux International and its competitors with MarketBeat's FREE daily newsletter. Email Address SELX Stock News HeadlinesSemilux International (NASDAQ:SELX) Shares Down 5.3% - Here's WhyJuly 18, 2025 | americanbankingnews.comSemilux International Changes Auditors to Enhance Financial ReportingJune 12, 2025 | tipranks.comTrump’s $100 Trillion Land Rush Is OnWhat Is "The US: IPO"? You won't hear this on CNBC... but the government may soon open up hundreds of trillions in oil, gas, lithium, and land rights. Whitney Tilson breaks it all down, and shows how everyday Americans can grab a stake. His urgent new briefing explains "The US: IPO"... and how to get in before the looming federal deadline.July 25 at 2:00 AM | Stansberry Research (Ad)Semilux International Ltd. Receives Delinquency Notification from Nasdaq for Failure to File Annual ReportJune 2, 2025 | quiverquant.comQSemilux Receives Notification of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 20-FJune 2, 2025 | globenewswire.comSemilux International Delays Yearly Report FilingApril 30, 2025 | tipranks.comSemilux International Reports Decrease in Total Assets and Financial AdjustmentsDecember 17, 2024 | tipranks.comSemilux International Ltd. Announces Filing of Annual Report on Form 20-F for December 31, 2023May 15, 2024 | globenewswire.comSee More Headlines SELX Stock Analysis - Frequently Asked Questions How have SELX shares performed this year? Semilux International's stock was trading at $1.4709 at the beginning of the year. Since then, SELX shares have decreased by 22.5% and is now trading at $1.14. How do I buy shares of Semilux International? Shares of SELX stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Semilux International own? Based on aggregate information from My MarketBeat watchlists, some other companies that Semilux International investors own include Brera (BREA), lululemon athletica (LULU), Arch Capital Group (ACGL), Adobe (ADBE), Analog Devices (ADI), Alnylam Pharmaceuticals (ALNY) and Amgen (AMGN). Company Calendar Today7/25/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorManufacturing Industry UNCLASSIFIED Sub-IndustryElectronic Equipment Current SymbolNASDAQ:SELX Previous SymbolNASDAQ:SELX CIK1990950 Webwww.semilux.com Phone659-851-8611FaxN/AEmployees58Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$1.07 million Price / Sales39.88 Cash FlowN/A Price / Cash FlowN/A Book Value$0.82 per share Price / Book1.39Miscellaneous Outstanding Shares37,430,000Free Float28,296,000Market Cap$42.67 million OptionableN/A Beta-0.46 The Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? 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