NASDAQ:TAOX Synaptogenix (TAOX) Stock Price, News & Analysis $4.43 +0.02 (+0.45%) Closing price 10/5/2026 04:00 PM EasternExtended Trading$4.43 0.00 (0.00%) As of 04:01 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 ForecastsChartCompetitorsEarningsFinancialsNews and TrendsSEC Filings About Synaptogenix Stock (NASDAQ:TAOX) 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 Synaptogenix alerts:Sign Up Key Stats Today's Range$4.25▼$4.5250-Day Range$3.22▼$4.8052-Week Range$3.07▼$10.00Volume140,318 shsAverage Volume240,969 shsMarket Capitalization$33.14 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingSell Company Overview Synaptogenix, Inc. is a clinical-stage biotechnology company focused on developing therapies for neurodegenerative and cognitive disorders. The company’s research has centered on synaptic function and the potential to improve memory and cognition. Synaptogenix’s primary development program has involved bryostatin-1, an investigational drug studied for the treatment of Alzheimer’s disease and other conditions involving cognitive impairment. The company has also explored potential applications in related neurological disorders, although its product candidates are investigational and have not been approved for commercial use. The company was formerly known as Neurotrope, Inc. and adopted the Synaptogenix name as part of a corporate rebranding. Its activities have primarily involved research and clinical development in the United States. Synaptogenix has historically traded under the Nasdaq symbol SNPX; the symbol TAOX may not correspond to the company.AI Generated. May Contain Errors. Read More Synaptogenix Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks1st Percentile Overall ScoreTAOX MarketRank™: Synaptogenix scored higher than 1% of companies evaluated by MarketBeat, and ranked 884th out of 888 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 RatingSynaptogenix 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 CoverageSynaptogenix has only been the subject of 1 research reports in the past 90 days.Read more about Synaptogenix's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Synaptogenix is -1.15, 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 Synaptogenix is -1.15, 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 RatioSynaptogenix has a P/B Ratio of 1.57. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted6.31% of the float of Synaptogenix has been sold short.Short Interest Ratio / Days to CoverSynaptogenix has a short interest ratio ("days to cover") of 4.17.Change versus previous monthShort interest in Synaptogenix has recently increased by 4.41%, indicating that investor sentiment is decreasing. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldSynaptogenix does not currently pay a dividend.Dividend GrowthSynaptogenix does not have a long track record of dividend growth. News and Social Media0.9 / 5News SentimentN/A News SentimentSynaptogenix has a news sentiment score of -0.63. 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 0.43 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 1 news article for Synaptogenix this week, compared to 0 articles on an average week. Company Ownership0.2 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Synaptogenix insiders have not sold or bought any company stock.Percentage Held by Insiders2.70% of the stock of Synaptogenix is held by insiders.Percentage Held by Institutions10.34% of the stock of Synaptogenix is held by institutions.Read more about Synaptogenix's insider trading history. Receive TAOX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Synaptogenix and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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TAOX Stock News HeadlinesSynaptogenix (NASDAQ:TAOX) Cut to Sell at Wall Street ZenOctober 4 at 1:13 AM | americanbankingnews.comSynaptogenix (NASDAQ:TAOX) Upgraded to Hold at Wall Street ZenSeptember 26, 2026 | americanbankingnews.comMILLIONAIRE MASTERCLASS INVITE: AltucherJames Altucher says Elon Musk is preparing an unprecedented project set to surface on December 8th. Altucher is hosting a free masterclass revealing what he says is locked inside a sealed briefcase detailing Musk's plans. Attendees who join early can also access a $1,000 bonus offer included with the presentation. | Paradigm Press (Ad)TAO Synergies Appoints Bittensor Investor and Author Mark Jeffrey as AdvisorJuly 8, 2026 | prnewswire.comTAO Synergies Set to Join the Russell Microcap® Index as a Leading Public Gateway to Decentralized AIJune 16, 2026 | prnewswire.comTAO Synergies and Yuma Asset Management to Host Livestream on X: Bittensor (TAO) and DeAI InnovationNovember 18, 2025 | prnewswire.comTradr Set to Debut ETFs Targeting Bloom Energy, Celestica, Nano Nuclear and SynopsysNovember 11, 2025 | prnewswire.comTAO Synergies Announces Initial $750,000 Investment in Yuma Asset Management's Subnet FundsNovember 4, 2025 | prnewswire.comSee More Headlines TAOX Stock Analysis - Frequently Asked Questions How have TAOX shares performed this year? Synaptogenix's stock was trading at $3.68 on January 1st, 2026. Since then, TAOX shares have increased by 20.4% and is now trading at $4.43. How were Synaptogenix's earnings last quarter? Synaptogenix, Inc. (NASDAQ:TAOX) issued its quarterly earnings results on Thursday, August, 13th. The company reported ($1.83) earnings per share (EPS) for the quarter. The business earned $0.09 million during the quarter. Synaptogenix had a negative net margin of 2,153.97% and a negative trailing twelve-month return on equity of 128.51%. How do I buy shares of Synaptogenix? Shares of TAOX 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 Last Earnings8/13/2026Today10/06/2026Fiscal 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. Yellow Zone (4m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 TAOX's financial health is in the Yellow zone, according to TradeSmith. TAOX has been in this zone for over 4 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Pharmaceuticals Sub-IndustryPharmaceuticals Current SymbolNASDAQ:TAOX Previous SymbolNASDAQ:SNPX CIK1571934 Webwww.taosynergies.com Phone(973) 242-0005FaxN/AEmployees4Year FoundedN/AProfitability EPS (Trailing Twelve Months)($3.85) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$28.74 million Net Margins-2,153.97% Pretax Margin-2,153.97% Return on Equity-128.51% Return on Assets-97.54% Debt Debt-to-Equity RatioN/A Current Ratio19.98 Quick Ratio19.98 Sales & Book Value Annual Sales$300 thousand Price / Sales110.45 Cash FlowN/A Price / Cash FlowN/A Book Value$2.83 per share Price / Book1.57Miscellaneous Outstanding Shares7,480,000Free Float7,281,000Market Cap$33.14 million OptionableN/A Beta1.73 (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? 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