NASDAQ:LWLG Lightwave Logic (LWLG) Stock Price, News & Analysis $2.05 -0.03 (-1.44%) Closing price 08/5/2025 04:00 PM EasternExtended Trading$2.10 +0.05 (+2.20%) As of 08/5/2025 07:28 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 AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Lightwave Logic Stock (NASDAQ:LWLG) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Lightwave Logic alerts:Sign Up Key Stats Today's Range$2.02▼$2.1450-Day Range$0.95▼$2.6852-Week Range$0.79▼$4.23Volume1.20 million shsAverage Volume2.11 million shsMarket Capitalization$256.33 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Lightwave Logic, Inc. focuses on the development of photonic devices and electro-optical polymer materials systems for fiber-optic data communications, telecommunications, and optical computing markets in the United States. The company is involved in the designing and synthesizing of organic chromophores for use in its electro-optic polymer systems and photonic device designs. It also offers electro-optic modulators, which converts data from electric signals to optical signals for transmission over fiber-optic cables; and polymer photonic integrated circuits, a photonic device, which integrates various photonic functions on a single chip. In addition, the company provides the ridge waveguide modulator, a modulator that fabricates the waveguide within a layer of its electro-optic polymer system. It focuses on selling its products to electro-optic device manufacturers, contract manufacturers, original equipment manufacturers, foundries, packaging and assembly manufacturers, etc.; and semiconductor companies, optical network companies, Web 2.0/3.0 media companies, computing companies, telecommunications companies, aerospace companies, automotive companies, and government agencies and defense entities. The company was formerly known as Third-order Nanotechnologies, Inc. and changed its name to Lightwave Logic, Inc. in March 2008. Lightwave Logic, Inc. was founded in 1991 and is headquartered in Englewood, Colorado. Read More Lightwave Logic Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks4th Percentile Overall ScoreLWLG MarketRank™: Lightwave Logic scored higher than 4% of companies evaluated by MarketBeat, and ranked 363rd out of 374 stocks in the basic materials sector. 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 Lightwave Logic. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Lightwave Logic is -11.39, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Lightwave Logic is -11.39, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioLightwave Logic has a P/B Ratio of 7.59. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Lightwave Logic's valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted12.86% of the float of Lightwave Logic has been sold short.Short Interest Ratio / Days to CoverLightwave Logic has a short interest ratio ("days to cover") of 10.9, which indicates bearish sentiment.Change versus previous monthShort interest in Lightwave Logic has recently decreased by 12.52%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldLightwave Logic does not currently pay a dividend.Dividend GrowthLightwave Logic does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted12.86% of the float of Lightwave Logic has been sold short.Short Interest Ratio / Days to CoverLightwave Logic has a short interest ratio ("days to cover") of 10.9, which indicates bearish sentiment.Change versus previous monthShort interest in Lightwave Logic has recently decreased by 12.52%, indicating that investor sentiment is improving significantly. News and Social Media2.4 / 5News Sentiment0.33 News SentimentLightwave Logic has a news sentiment score of 0.33. 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 news sentiment score is similar to the average news sentiment of Basic Materials companies.News Coverage This WeekMarketBeat has tracked 4 news articles for Lightwave Logic this week, compared to 0 articles on an average week.Search Interest5 people have searched for LWLG on MarketBeat in the last 30 days. Company Ownership0.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Lightwave Logic insiders have not sold or bought any company stock.Percentage Held by InsidersOnly 4.20% of the stock of Lightwave Logic is held by insiders.Percentage Held by InstitutionsOnly 27.04% of the stock of Lightwave Logic is held by institutions.Read more about Lightwave Logic's insider trading history. Receive LWLG Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Lightwave Logic and its competitors with MarketBeat's FREE daily newsletter. Email Address LWLG Stock News HeadlinesLightwave Logic options imply 11.2% move in share price post-earningsAugust 5 at 8:40 AM | msn.comCompanies Like Lightwave Logic (NASDAQ:LWLG) Are In A Position To Invest In GrowthAugust 4 at 9:51 AM | finance.yahoo.comElon Leaves DOGE? Here’s What’s Next…Early investors in Tesla saw 30,000% returns. SpaceX? Similar story. Now, Elon Musk is going all-in on something even bigger: artificial superintelligence. He’s calling it the next evolution of AI—and insiders are already calling it “AI 2.0.” The project is advancing quickly, and a key update could be announced as early as this summer. You can’t invest directly in Elon’s new tech—but there’s a backdoor way in. | Paradigm Press (Ad)Lightwave Logic Inc. (LWLG) Stock Price Today - WSJAugust 2, 2025 | wsj.comLWLG Lightwave Logic, Inc. - Seeking AlphaJune 26, 2025 | seekingalpha.comLightwave Logic Shareholders Approve Key ProposalsMay 21, 2025 | investing.comLightwave Logic expands leadership to boost salesMay 16, 2025 | investing.comLightwave Logic's Ultra-Fast Modulators Deserve A Spot On Your WatchlistMay 9, 2025 | seekingalpha.comSee More Headlines LWLG Stock Analysis - Frequently Asked Questions How have LWLG shares performed this year? Lightwave Logic's stock was trading at $2.10 at the beginning of 2025. Since then, LWLG stock has decreased by 2.4% and is now trading at $2.05. How were Lightwave Logic's earnings last quarter? Lightwave Logic Inc. (NASDAQ:LWLG) posted its quarterly earnings data on Tuesday, May, 13th. The company reported ($0.04) earnings per share (EPS) for the quarter. The business earned $0.02 million during the quarter. Lightwave Logic had a negative net margin of 24,492.05% and a negative trailing twelve-month return on equity of 64.31%. Who are Lightwave Logic's major shareholders? Lightwave Logic's top institutional shareholders include UMB Bank n.a. (0.29%), Y Intercept Hong Kong Ltd (0.22%), PTM Wealth Management LLC (0.08%) and Envestnet Asset Management Inc. (0.05%). View institutional ownership trends. How do I buy shares of Lightwave Logic? Shares of LWLG 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 Lightwave Logic own? Based on aggregate information from My MarketBeat watchlists, some other companies that Lightwave Logic investors own include NVIDIA (NVDA), Meta Platforms (META), Tesla (TSLA), Advanced Micro Devices (AMD), JPMorgan Chase & Co. (JPM), Home Depot (HD) and Netflix (NFLX). Company Calendar Last Earnings5/13/2025Today8/06/2025Next Earnings (Estimated)8/08/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorBasic Materials Industry CHEM - PLASTICS Sub-IndustryRubber And Plastic Products Current SymbolNASDAQ:LWLG CIK1325964 Weblightwavelogic.com Phone720-340-4949Fax302-356-2737Employees20Year FoundedN/AProfitability EPS (Trailing Twelve Months)($0.18) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$22.53 million Net Margins-24,492.05% Pretax Margin-24,490.91% Return on Equity-64.31% Return on Assets-57.29% Debt Debt-to-Equity RatioN/A Current Ratio16.61 Quick Ratio16.61 Sales & Book Value Annual Sales$100 thousand Price / Sales2,563.32 Cash FlowN/A Price / Cash FlowN/A Book Value$0.27 per share Price / Book7.59Miscellaneous Outstanding Shares125,040,000Free Float119,789,000Market Cap$256.33 million OptionableOptionable Beta2.43 Social Links 7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. 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