Best Penny Stocks Under 25 Cents Right Now It can be difficult to find a deal in the stock market regardless of current market conditions. For the last decade, stocks have traded well above historical average P/E ratios. Fortunately there are still a handful of undervalued stocks in corners of the market that most investors ignore. These penny stocks all have a super-low share price of $0.25 or less and are sorted by average trading volume in dollars. These companies are considered the most actively-traded stocks priced under $0.25. OverviewStocks Under $0.05Stocks Under $0.10Stocks Under $0.25Stocks Under $0.50Stocks Under $1Stocks Under $2Stocks Under $3Stocks Under $5Stocks Under $10Stocks Under $20Stocks Under $30Stocks Under $50Stocks On Sale 1. NuCana NASDAQ:NCNA$0.04 0.00 (-8.86%) Closing price 04:00 PM EasternExtended Trading$0.04 0.00 (-0.26%) As of 06:38 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.NuCana plc, a clinical-stage biopharmaceutical company, engages in the development of medicines to treat patients with cancer. More about NuCanaMarket Capitalization$238 thousandP/E Ratio-0.01Consensus RatingModerate BuyConsensus Price Target$25.00 (+63,838.6% Upside)Volume121.28 million sharesAverage Volume103.91 million shares Get the Latest News and Ratings for Your StocksEnter your email address below to receive the latest headlines and analysts' recommendations for your stocks with our free daily email newsletter. 2. Heatwurx NASDAQ:PCSA$0.21 +0.00 (+0.67%) Closing price 04:00 PM EasternExtended Trading$0.21 0.00 (-1.18%) As of 06:37 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.Processa Pharmaceuticals, Inc, a clinical stage biopharmaceutical company, develops chemotherapy drugs to improve the safety and efficacy of cancer treatment. More about HeatwurxMarket Capitalization$2.51 millionP/E Ratio-0.07Consensus RatingBuyConsensus Price Target$2.00 (+845.6% Upside)Volume3.93 million sharesAverage Volume8.95 million shares3. Abpro NASDAQ:ABP$0.24 -0.02 (-7.86%) As of 04:00 PM EasternAbpro Holdings Inc is a biotechnology company. The company's mission is to improve the lives of mankind facing severe and life-threatening diseases with next-generation antibody therapies. More about AbproMarket Capitalization$14.47 millionConsensus RatingBuyConsensus Price Target$4.00 (+1,580.0% Upside)Volume4.01 million sharesAverage Volume7.62 million sharesToday's Range$0.23▼$0.254. Wag! Group NASDAQ:PET$0.05 -0.07 (-58.89%) Closing price 07/29/2025 07:59 PM EasternExtended Trading$0.05 0.00 (0.00%) As of 07/29/2025 07:59 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.Wag! Group Co develops and supports a proprietary marketplace technology platform available as a website and mobile app that enables independent pet caregivers to connect with pet parents. More about Wag! GroupMarket Capitalization$2.44 millionP/E Ratio-0.12Consensus RatingModerate BuyConsensus Price Target$4.50 (+9,255.5% Upside)Volume28.29 million sharesAverage Volume12.53 million shares5. Adaptimmune Therapeutics NASDAQ:ADAP$0.08 0.00 (-0.50%) Closing price 04:00 PM EasternExtended Trading$0.08 0.00 (-1.50%) As of 06:39 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.Adaptimmune Therapeutics plc, a clinical-stage biopharmaceutical company, provides novel cell therapies primarily to cancer patients in the United States and the United Kingdom. More about Adaptimmune TherapeuticsMarket Capitalization$21.18 millionP/E Ratio-0.30Consensus RatingHoldConsensus Price Target$1.35 (+1,591.7% Upside)Volume83.23 million sharesAverage Volume3.74 million shares6. Nikola OTCMKTS:NKLAQ$0.03 0.00 (0.00%) As of 03:28 PM EasternNikola Corporation operates as a technology innovator and integrator that develops energy and transportation solutions in the United States and internationally. More about NikolaMarket Capitalization$1.83 millionP/E Ratio0.00Consensus RatingHoldConsensus Price Target$6.00 (+19,900.0% Upside)Volume68,602 sharesAverage Volume7.54 million shares7. Co-Diagnostics NASDAQ:CODX$0.25 -0.01 (-4.02%) Closing price 03:56 PM EasternExtended Trading$0.25 0.00 (-0.89%) As of 06:35 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.Co-Diagnostics, Inc, a molecular diagnostics company, develops, manufactures, and sells reagents used for diagnostic tests that function through the detection and/or analysis of nucleic acid molecules in the United States and internationally. More about Co-DiagnosticsMarket Capitalization$8.33 millionP/E Ratio-0.21Consensus RatingBuyConsensus Price Target$5.50 (+2,116.0% Upside)Volume1.05 million sharesAverage Volume466,588 shares8. Palatin Technologies NYSEAMERICAN:PTN$0.10 -0.07 (-43.76%) Closing price 05/7/2025Extended Trading$0.10 0.00 (0.00%) As of 05/7/2025 04:08 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.Palatin Technologies, Inc, a biopharmaceutical company, develops targeted receptor-specific therapeutics for the treatment of various diseases in the United States. More about Palatin TechnologiesMarket Capitalization$2.49 millionP/E Ratio-0.06Consensus RatingBuyConsensus Price Target$7.00 (+7,222.2% Upside)Volume14.57 million sharesAverage Volume1.17 million shares9. Spruce Biosciences NASDAQ:SPRB$0.11 0.00 (-0.91%) As of 03:36 PM EasternSpruce Biosciences, Inc, a biopharmaceutical company, focuses on developing and commercializing novel therapies for rare endocrine disorders. More about Spruce BiosciencesMarket Capitalization$4.60 millionP/E Ratio-0.12Consensus RatingHoldConsensus Price Target$1.75 (+1,505.5% Upside)Volume31,531 sharesAverage Volume815,528 shares10. Omega Therapeutics OTCMKTS:OMGAQ$0.02 0.00 (-12.20%) As of 11:44 AM EasternOmega Therapeutics, Inc operates as a clinical-stage biotechnology company. The company's OMEGA platform enables control of fundamental epigenetic processes to correct the root cause of disease by restoring aberrant gene expression to a range without altering native nucleic acid sequences. More about Omega TherapeuticsMarket Capitalization$997 thousandP/E Ratio-0.01Consensus RatingModerate BuyConsensus Price Target$8.50 (+47,122.2% Upside)Volume541 sharesAverage Volume4.04 million shares11. Cannabist OTCMKTS:CBSTF$0.08 0.00 (-4.82%) As of 03:59 PM EasternThe Cannabist Company Holdings Inc engages in the cultivation, development, production, home delivery, and dispensary of cannabis products in the United States and internationally. More about CannabistConsensus RatingHoldVolume473,221 sharesAverage Volume768,615 sharesToday's Range$0.08▼$0.1050-Day Range$0.05▼$0.1352-Week Range$0.03▼$0.3112. UNITY Biotechnology NASDAQ:UBX$0.18 -0.12 (-40.43%) Closing price 07/8/2025Extended Trading$0.18 0.00 (0.00%) As of 07/8/2025 07:59 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.Unity Biotechnology, Inc, a biotechnology company, engages in the research and development of therapeutics to slow, halt, or reverse diseases of aging. More about UNITY BiotechnologyMarket Capitalization$3.08 millionP/E Ratio-0.11Consensus RatingModerate BuyConsensus Price Target$3.75 (+1,995.0% Upside)Volume3.73 million sharesAverage Volume284,137 shares13. Nextech3D.AI OTCMKTS:NEXCF$0.07 +0.00 (+4.84%) As of 03:48 PM EasternNextech3D.AI Corporation provides augmented reality technologies, wayfinding technologies, and 3D model services. It focuses on creating 3D WebAR photorealistic models for the prime ecommerce marketplace, as well as other online retailers. More about Nextech3D.AIMarket Capitalization$9.33 millionP/E Ratio-1.08Consensus RatingBuyConsensus Price Target$0.25 (+284.6% Upside)Volume685,810 sharesAverage Volume704,646 shares14. MariMed OTCMKTS:MRMD$0.10 0.00 (-0.51%) As of 03:51 PM EasternMariMed Inc engages in cultivation, production, and dispensing of medicinal and recreational cannabis in the United States and internationally. More about MariMedMarket Capitalization$38.07 millionP/E Ratio-3.25Consensus RatingStrong BuyVolume301,006 sharesAverage Volume402,438 sharesToday's Range$0.09▼$0.1015. Ascot Resources OTCMKTS:AOTVF$0.05 0.00 (-9.31%) As of 03:51 PM EasternAscot Resources Ltd. engages in the exploration, evaluation, and development of mineral properties in the United States and Canada. More about Ascot ResourcesConsensus RatingHoldVolume457,839 sharesAverage Volume630,371 sharesToday's Range$0.04▼$0.0550-Day Range$0.04▼$0.0752-Week Range$0.04▼$0.4616. Vincerx Pharma NASDAQ:VINC$0.04 0.00 (-9.07%) As of 03:27 PM EasternVincerx Pharma, Inc, a clinical-stage biopharmaceutical company, researches and develops therapies to address unmet medical needs for the treatment of cancer in the United States. More about Vincerx PharmaMarket Capitalization$189 thousandP/E Ratio0.00Consensus RatingBuyConsensus Price Target$40.00 (+110,703.3% Upside)Volume22,584 sharesAverage Volume621,490 shares17. Exro Technologies OTCMKTS:EXROF$0.05 0.00 (-8.61%) As of 03:15 PM EasternExro Technologies Inc focuses on developing generation power-control electronics in Canada. The company offers Exro Coil Driver, which allows the motor to switch between different operational profiles in real-time, as well as have multiple gears for scooters, electric bikes, recreational, light electric cars, motorcycles, fleet vans, electric buses, passenger vehicles, long-haul trucks, and industrial vehicles markets; and Exro Cell Driver, a stationary energy storage system for commercial and industrial energy storage applications. More about Exro TechnologiesMarket Capitalization$29.76 millionP/E Ratio-0.12Consensus RatingReduceVolume45,084 sharesAverage Volume284,206 sharesToday's Range$0.05▼$0.0618. Viracta Therapeutics NASDAQ:VIRX$0.0098 0.00 (0.00%) As of 07/25/2025Viracta Therapeutics, Inc, a clinical-stage precision oncology company, focuses on the treatment and prevention of virus-associated cancers that impact patients worldwide. More about Viracta TherapeuticsMarket Capitalization$389 thousandP/E Ratio-0.01Consensus RatingHoldConsensus Price Target$1.75 (+17,793.7% Upside)Average Volume1.11 million sharesToday's Range$0.0098▼$0.009819. Tullow Oil OTCMKTS:TUWOY$0.08 -0.01 (-9.86%) As of 03:58 PM EasternTullow Oil plc engages in the oil and gas exploration, development, and production activities primarily in Africa, Europe, and South America. More about Tullow OilMarket Capitalization$238.04 millionConsensus RatingStrong BuyVolume90,618 sharesAverage Volume124,762 sharesToday's Range$0.07▼$0.1050-Day Range$0.08▼$0.1120. Crypto OTCMKTS:CRCW$0.0007 0.00 (-12.50%) As of 03:32 PM EasternThe Crypto Company does not have significant operations. It was previously involved in the provision of consulting and education services for distributed ledger technologies, for the building of technological infrastructure, and enterprise blockchain technology solutions. More about CryptoConsensus RatingModerate BuyVolume46.80 million sharesAverage Volume12.88 million sharesToday's Range$0.0007▼$0.000950-Day Range$0.0006▼$0.001152-Week Range$0.0005▼$0.001621. Pinstripes NYSE:PNST$0.06 0.00 (-0.76%) As of 12:31 PM EasternPinstripes Holdings Inc operates a dining and entertainment concept restaurants. The company provides Italian-American food and beverage menu with bowling, bocce, and event space. More about PinstripesMarket Capitalization$2.61 millionConsensus RatingBuyConsensus Price Target$2.50 (+3,746.2% Upside)Volume103,102 sharesAverage Volume90,764 sharesToday's Range$0.06▼$0.0822. Leafly NASDAQ:LFLY$0.17 -0.04 (-16.90%) As of 02:56 PM EasternLeafly Holdings, Inc owns and operates a platform to provide consumers with cannabis information and connects consumers to cannabis brands and licensed retailers. More about LeaflyMarket Capitalization$547 thousandP/E Ratio-0.08Consensus RatingBuyConsensus Price Target$9.18 (+5,160.7% Upside)Volume5,544 sharesAverage Volume22,815 shares23. Panbela Therapeutics NASDAQ:PBLA$0.17 +0.01 (+7.66%) As of 07/31/2025 10:15 AM EasternPanbela Therapeutics, Inc, a clinical-stage biopharmaceutical company, engages in the development of disruptive therapeutics for the treatment of patients with urgent unmet medical needs. More about Panbela TherapeuticsMarket Capitalization$825 thousandP/E Ratio0.00Consensus RatingHoldVolume362 sharesAverage Volume17,355 sharesToday's Range$0.17▼$0.1724. SpringBig NASDAQ:SBIG$0.04 +0.00 (+2.42%) As of 03:55 PM EasternSpringBig Holdings, Inc develops and operates a software platform that provides marketing and customer engagement services to cannabis dispensaries and brands in the United States and Canada. More about SpringBigMarket Capitalization$1.99 millionP/E Ratio-0.53Consensus RatingHoldConsensus Price Target$1.00 (+2,258.5% Upside)Volume44,650 sharesAverage Volume64,909 shares25. Virpax Pharmaceuticals NASDAQ:VRPX$0.01 -0.04 (-80.18%) As of 07/31/2025 09:38 AM EasternVirpax Pharmaceuticals, Inc, a preclinical-stage pharmaceutical company, develops various drug-delivery systems and drug-releasing technologies focused on advancing non-opioid and non-addictive pain management treatments and treatments for central nervous system disorders. More about Virpax PharmaceuticalsMarket Capitalization$14 thousandConsensus RatingHoldVolume290 sharesAverage Volume183,074 sharesToday's Range$0.0110▼$0.011050-Day Range$0.01▼$0.46 More Stock Ideas from MarketBeat Stock Lists 5G Stocks Biotech Stocks Blue Chip Stocks DOW 30 Stocks FAANG Stocks Gold Stocks Large Cap Stocks Lumber Stocks Marijuana Stocks Micro Cap Stocks Oil Stocks REITs Small Cap Stocks SPACs Travel Stocks Trillion Dollar Stocks Water Stocks Warren Buffett Stocks Low Priced Stocks Penny Stock List Popular Penny Stocks Top Stocks Today Stocks on Sale Stocks Under $0.05 Stocks Under $0.10 Stocks Under $0.25 Stocks Under $0.50 Stocks Under $1 Stocks Under $2 Stocks Under $3 Stocks Under $5 Stocks Under $10 Stocks Under $20 Stocks Under $30 Stocks Under $50 Stocks By Exchange NASDAQ Stocks NYSE Stocks NYSEAMERICAN Stocks NYSEARCA Stocks NYSEMKT Stocks OTCMKTS Stocks TSX Stocks TSXV Stocks LSE Stocks BATS Stocks Latest Stock Ideas Alphabet Gains Momentum as Sentiment on Wall Street Improves Amazon's Earnings: What Comes Next and How to Play It Apple Stock: Big Earnings, Small Move—Time to Buy? 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