Positive News SentimentPositive NewsNASDAQ:PLRZ Polyrizon (PLRZ) Stock Price, News & Analysis $10.98 +0.23 (+2.14%) Closing price 08/14/2026 04:00 PM EasternExtended Trading$10.74 -0.24 (-2.14%) As of 08/14/2026 07:34 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesOwnershipSEC FilingsTrendsBuy This Stock About Polyrizon Stock (NASDAQ:PLRZ) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Polyrizon alerts:Sign Up Key Stats Today's Range$10.31▼$11.0050-Day Range$9.72▼$15.3152-Week Range$2.88▼$18.20Volume63,735 shsAverage Volume62,767 shsMarket Capitalization$22.84 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingSell Company Overview Polyrizon Ltd. is a development stage biotech company specializing in the development of medical device hydrogels delivered in the form of nasal sprays. Polyrizon Ltd. is based in Raanana, Israel. Read More Polyrizon Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks18th Percentile Overall ScorePLRZ MarketRank™: Polyrizon scored higher than 18% of companies evaluated by MarketBeat, and ranked 850th out of 912 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion0.7 / 5Analyst RatingSell Consensus RatingPolyrizon has received a consensus rating of Sell. The company's average rating score is 1.00, and is based on no strong buy ratings, no buy ratings, no hold ratings, and 1 sell rating.Amount of Analyst CoveragePolyrizon has only been the subject of 1 research reports in the past 90 days.Read more about Polyrizon's stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthN/A Price to Book Value per Share RatioPolyrizon has a P/B Ratio of 0.84. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted3.04% of the float of Polyrizon has been sold short.Short Interest Ratio / Days to CoverPolyrizon has a short interest ratio ("days to cover") of 1.04, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Polyrizon has recently increased by 27.21%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldPolyrizon does not currently pay a dividend.Dividend GrowthPolyrizon does not have a long track record of dividend growth. News and Social Media3.7 / 5News SentimentN/A News SentimentPolyrizon has a news sentiment score of 1.89. 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 higher news sentiment than the 0.65 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 1 news article for Polyrizon this week, compared to 3 articles on an average week.Search Interest5 people have searched for PLRZ on MarketBeat in the last 30 days. Company OwnershipN/AInsider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Polyrizon insiders have not sold or bought any company stock.Percentage Held by InstitutionsPolyrizon has minimal institutional ownership at this time.Read more about Polyrizon's insider trading history. Receive PLRZ Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Polyrizon and its competitors with MarketBeat's FREE daily newsletter. 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PLRZ Stock News HeadlinesPolyrizon Shareholders Approve New Executive Compensation Policy on July 13, 2026July 13, 2026 | tipranks.comPolyrizon Clears Key Safety Milestone for NASARIX Allergy Nasal SprayJuly 2, 2026 | tipranks.comAI insiders stockpile guns, gold & gas masksKeith Kaplan, CEO of TradeSmith, has spent more than $17 million studying AI since 2022. He says a major shift in the AI market is approaching, and time is short to prepare. Kaplan points to August 31st as a key turning point for AI investing. He argues the next phase will separate winners from losers, and reveals what he's watching instead of big names like Nvidia. | TradeSmith (Ad)Polyrizon shares climb after NASARIX passes key biocompatibility testing (PLRZ)July 2, 2026 | msn.comPolyrizon Announces Successful Biocompatibility Results for NASARIX Allergy Blocker Nasal SprayJuly 2, 2026 | quiverquant.comQPolyrizon Announces Successful Results for NASARIX™ Biocompatibility Program, Supporting Advancement Towards First in Human Clinical TrialJuly 2, 2026 | globenewswire.comPolyrizon Wins Central IRB Nod for First NASARIX Allergy Blocker TrialJune 29, 2026 | tipranks.comPolyrizon Receives Central IRB Approval for First Human Clinical Trial of NASARIX Allergy BlockerJune 29, 2026 | quiverquant.comQSee More Headlines PLRZ Stock Analysis - Frequently Asked Questions How have PLRZ shares performed this year? Polyrizon's stock was trading at $8.49 at the beginning of 2026. Since then, PLRZ shares have increased by 29.3% and is now trading at $10.98. When did Polyrizon's stock split? Shares of Polyrizon reverse split on Friday, November 28th 2025.A 1-6 reverse split was announced. The number of shares owned by shareholders was adjusted after the closing bell on Thursday, November 27th 2025. An investor that had 100 shares of stock prior to the reverse split would have 17 shares after the split. When did Polyrizon IPO? Polyrizon (PLRZ) raised $4 million in an IPO on Tuesday, October 29th 2024. The company issued 958,903 shares at $4.38 per share. How do I buy shares of Polyrizon? Shares of PLRZ 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. Company Calendar Today8/15/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (8m+) 1-Year History Aug 25 Nov 25 Feb 26 May 26 Aug 26 PLRZ's financial health is in the Green zone, according to TradeSmith. PLRZ has been in this zone for over 8 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Pharmaceuticals Sub-IndustryPharmaceuticals Current SymbolNASDAQ:PLRZ Previous SymbolNASDAQ:PLRZ CIK1893645 Webwww.polyrizon-biotech.com Phone972-55-433-5665FaxN/AEmployeesN/AYear Founded2005Profitability 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 Ratio29.03 Quick Ratio29.03 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$13.05 per share Price / Book0.84Miscellaneous Outstanding Shares2,080,000Free FloatN/AMarket Cap$22.84 million OptionableN/A Beta-1.50 Social Links 10 Stocks Powering The Next AI Boom The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation. Inside this report, you’ll find 10 companies positioned to benefit as artificial intelligence moves from hype to real-world deployment and becomes a core growth driver for corporate America.Get This Free Report This page (NASDAQ:PLRZ) was last updated on 8/16/2026 by MarketBeat.com Staff. From Our PartnersMan who Predicted Trump 2016 Win: “Prepare for Mid-Term Meltdown”In 2016, major election models gave Hillary Clinton a 99% chance of winning - but former CIA and Pentagon advi...Paradigm Press | SponsoredHere’s the stock symbol I’ve promisedWhitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...Stansberry Research | SponsoredYour $29.97 book is free todayWhy Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...Profits Run | SponsoredRay Dalio: Buy Gold. 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Nvidia CEO Jensen Huang calls it esse...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Polyrizon Ltd. Please log in to your account or sign up in order to add this asset to your watchlist. Share Polyrizon With A Colleague Link copied to clipboard. Unlock superior investment research and tools. Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools and reports. Get MarketBeat All Access MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. 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