NASDAQ:PMN Promis Neurosciences (PMN) Stock Price, News & Analysis $13.57 -0.57 (-4.03%) Closing price 08/4/2026 04:00 PM EasternExtended Trading$13.59 +0.02 (+0.15%) As of 04:00 AM 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Promis Neurosciences Stock (NASDAQ:PMN) 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 Promis Neurosciences alerts:Sign Up Key Stats Today's Range$13.27▼$14.5950-Day Range$9.13▼$15.1952-Week Range$6.27▼$27.40Volume18,732 shsAverage Volume195,340 shsMarket Capitalization$121.72 millionP/E RatioN/ADividend YieldN/APrice Target$31.50Consensus RatingModerate Buy Company Overview Promis Neurosciences, Inc. is a clinical‐stage biopharmaceutical company focused on the discovery and development of novel therapeutics for central nervous system disorders. The company’s research programs target cognitive impairment and other neurological symptoms associated with diseases such as Alzheimer’s disease and multiple sclerosis. Leveraging a proprietary small‐molecule discovery platform, Promis Neurosciences advances both preclinical and early clinical candidates designed to modulate neural pathways involved in memory, learning and neuroinflammation. The company’s pipeline reflects a commitment to addressing unmet needs in neurology by optimizing compound profiles for safety, selectivity and central nervous system penetration. Promis Neurosciences collaborates with academic institutions and industry partners to accelerate its research and development efforts. These strategic alliances support biomarker identification, translational studies and clinical trial design, aiming to streamline candidate advancement and enrich patient selection strategies. The company is headquartered in the United States and its common stock trades on the Nasdaq stock exchange under the symbol PMN.AI Generated. May Contain Errors. Read More Promis Neurosciences Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks76th Percentile Overall ScorePMN MarketRank™: Promis Neurosciences scored higher than 76% of companies evaluated by MarketBeat, and ranked 222nd out of 893 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.4 / 5Analyst RatingModerate Buy Consensus RatingPromis Neurosciences has received a consensus rating of Moderate Buy. The company's average rating score is 2.88, and is based on 2 strong buy ratings, 4 buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialPromis Neurosciences has a consensus price target of $31.50, representing about 132.1% upside from its current price of $13.57.Amount of Analyst CoveragePromis Neurosciences has been the subject of 8 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Promis Neurosciences' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Promis Neurosciences are expected to grow in the coming year, from ($5.08) to ($3.55) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Promis Neurosciences is -0.94, 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 Promis Neurosciences is -0.94, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Read more about Promis Neurosciences' valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted2.67% of the float of Promis Neurosciences has been sold short.Short Interest Ratio / Days to CoverPromis Neurosciences has a short interest ratio ("days to cover") of 3.13, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Promis Neurosciences has recently increased by 15.62%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldPromis Neurosciences does not currently pay a dividend.Dividend GrowthPromis Neurosciences does not have a long track record of dividend growth. News and Social Media3.6 / 5News Sentiment0.84 News SentimentPromis Neurosciences has a news sentiment score of 0.84. 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 0.64 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 7 news articles for Promis Neurosciences this week, compared to 2 articles on an average week.MarketBeat Follows3 people have added Promis Neurosciences to their MarketBeat watchlist in the last 30 days. Company Ownership0.7 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Promis Neurosciences insiders have not sold or bought any company stock.Percentage Held by Insiders1.50% of the stock of Promis Neurosciences is held by insiders.Percentage Held by Institutions50.13% of the stock of Promis Neurosciences is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Promis Neurosciences' insider trading history. 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Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. PMN Stock News HeadlinesVertex Pharmaceuticals Inc (VRTX) (Q2 2026) Earnings Call Highlights: Revenue Surges 12% to $3.3 Billion, Driven by CF Portfolio and New Product MomentumAugust 4 at 3:00 AM | gurufocus.comProMIS Neurosciences to Report Second Quarter 2026 Financial Results and Business Update on August 13, 2026August 3 at 4:00 PM | globenewswire.comTrump's New DollarPorter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. dollar reset - and most Americans don't know it's happening. The last time America underwent a monetary shift like this, under Nixon in the 1970s, it minted an average of 1,300 new millionaires a day for over half a century. Stansberry has released a new documentary naming the assets he believes are positioned to surge as a result.August 5 at 1:00 AM | Porter & Company (Ad)Small-Cap ProMIS Neurosciences Says Lead Drug Shows Encouraging Action in Early Alzheimer's StudyJuly 28, 2026 | benzinga.comProMIS Neurosciences Reports Positive Blinded Six-Month Interim Safety and Biomarker Data for PMN310 in the PRECISE-AD Phase 1b Alzheimer’s Disease TrialJuly 28, 2026 | markets.businessinsider.comProMIS Neurosciences Reports Positive Blinded Six-Month Interim Safety and Biomarker Data for PMN310 in the PRECISE-AD Phase 1b Alzheimer's Disease TrialJuly 28, 2026 | globenewswire.comProMIS Neurosciences Inc.: ProMIS Neurosciences to Host Webinar to Discuss Upcoming 6-Month Blinded Interim Data from PRECISE-AD Phase 1b Trial of PMN310 in Alzheimer's DiseaseJuly 27, 2026 | finanznachrichten.deProMIS Neurosciences to Host Webinar to Discuss Upcoming 6-Month Blinded Interim Data from PRECISE-AD Phase 1b Trial of PMN310 in Alzheimer’s DiseaseJuly 27, 2026 | markets.businessinsider.comSee More Headlines PMN Stock Analysis - Frequently Asked Questions How have PMN shares performed this year? Promis Neurosciences' stock was trading at $6.8250 on January 1st, 2026. Since then, PMN shares have increased by 98.8% and is now trading at $13.57. How were Promis Neurosciences' earnings last quarter? Promis Neurosciences (NASDAQ:PMN) issued its earnings results on Tuesday, May, 12th. The company reported ($1.26) earnings per share for the quarter, missing analysts' consensus estimates of ($1.06) by $0.20. When did Promis Neurosciences' stock split? Shares of Promis Neurosciences reverse split on the morning of Friday, November 28th 2025.A 1-25 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 4 shares after the split. How do I buy shares of Promis Neurosciences? Shares of PMN 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 Promis Neurosciences own? Based on aggregate information from My MarketBeat watchlists, some other companies that Promis Neurosciences investors own include PayPal (PYPL), Recursion Pharmaceuticals (RXRX), Pacific Biosciences of California (PACB), Editas Medicine (EDIT), Trimble (TRMB). Company Calendar Last Earnings5/12/2026Today8/04/2026Next Earnings (Estimated)8/12/2026Fiscal 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 (1w+) 1-Year History Aug 25 Nov 25 Feb 26 May 26 Aug 26 For the last 8 days, PMN's financial health has been in the Green zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology Current SymbolNASDAQ:PMN CIK1374339 Webwww.promisneurosciences.com Phone(416) 847-6898FaxN/AEmployees5Year Founded2001Price Target and Rating Average Price Target for Promis Neurosciences$31.50 High Price Target$69.00 Low Price Target$18.00 Potential Upside/Downside+132.1%Consensus RatingModerate Buy Rating Score (0-4)2.88 Research Coverage8 Analysts Profitability EPS (Trailing Twelve Months)($14.51) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$39.72 million Net MarginsN/A Pretax MarginN/A Return on Equity-237.99% Return on Assets-151.04% Debt Debt-to-Equity RatioN/A Current Ratio9.92 Quick Ratio9.92 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($0.58) per share Price / Book-23.40Miscellaneous Outstanding Shares8,970,000Free Float8,833,000Market Cap$121.72 million OptionableNot Optionable Beta-0.23 Social Links The 10 Best High-Yield Dividend Stocks for 2026Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. 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