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NovaBay Pharmaceuticals - 18 Year Stock Price History | NBY

Historical daily share price chart and data for NovaBay Pharmaceuticals since 2007 adjusted for splits and dividends. The latest closing stock price for NovaBay Pharmaceuticals as of June 04, 2025 is 0.60.
  • The all-time high NovaBay Pharmaceuticals stock closing price was 122806.00 on November 01, 2007.
  • The NovaBay Pharmaceuticals 52-week high stock price is 3.14, which is 423.3% above the current share price.
  • The NovaBay Pharmaceuticals 52-week low stock price is 0.36, which is 40% below the current share price.
  • The average NovaBay Pharmaceuticals stock price for the last 52 weeks is 0.83.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
  
NovaBay Pharmaceuticals Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 0.6140 0.6250 0.8100 0.4730 0.5970 -0.67%
2024 2.5012 6.8110 6.8110 0.3800 0.6010 -91.58%
2023 35.1301 82.2500 89.2500 7.1400 7.1400 -89.54%
2022 258.5180 488.4080 488.4080 44.1000 68.2500 -85.21%
2021 884.6916 895.1070 1751.7500 461.3350 461.3350 -45.97%
2020 984.7180 765.6250 1972.2500 352.1880 853.8250 8.91%
2019 1208.9859 1212.7500 3797.5000 343.0000 784.0000 -17.17%
2018 2965.3096 5022.5000 5022.5000 946.5570 946.5570 -79.93%
2017 4744.1102 3971.4500 5818.7500 2878.7500 4716.2500 16.67%
2016 3599.8531 2474.5000 6125.0000 2180.5000 4042.5000 63.37%
2015 15273.4635 19587.7000 27868.8000 2327.5000 2474.5000 -87.17%
2014 28887.4333 39506.2000 42875.0000 18390.3000 19293.8000 -48.78%
2013 42155.9821 34606.2000 59412.5000 27868.8000 37668.8000 8.85%
2012 39000.6916 40731.2000 51401.0000 28787.5000 34606.2000 -15.67%
2011 44088.1024 51146.8000 72275.0000 21437.5000 41037.5000 -19.28%
2010 62707.2381 61862.5000 77787.5000 50837.5000 50837.5000 -19.42%
2009 61059.2833 33687.5000 94937.5000 33687.5000 63087.5000 101.96%
2008 67303.0268 116957.0000 122194.0000 30931.2000 31237.5000 -72.87%
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $0.003B $0.010B
NovaBay Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing innovative product candidates targeting the treatment or prevention of a wide range of infections in hospital and non-hospital environments. NovaBay has discovered and is developing a class of antimicrobial compounds, which it has named Aganocide compounds, which are based upon small molecules that are generated by white blood cells that defend the body against invading pathogens. NovaBay believes that Aganocide compounds could form a platform on which to create a variety of products to address differing needs in the treatment and prevention of bacterial and viral infections, including Methicillin-Resistant Staphylococcus aureus.
Stock Name Country Market Cap PE Ratio
Chugai Pharmaceutical (CHGCY) Japan $85.303B 32.00
Zoetis (ZTS) United States $75.058B 28.00
Daiichi Sankyo, - (DSNKY) Japan $49.349B 25.11
Takeda Pharmaceutical (TAK) Japan $47.824B 9.51
Sandoz Group AG (SDZNY) Switzerland $22.858B 0.00
Merck (MKKGY) Germany $17.228B 12.62
United Therapeutics (UTHR) United States $14.613B 12.93
Summit Therapeutics (SMMT) United States $14.527B 0.00
Shionogi (SGIOY) Japan $14.292B 14.32
Neurocrine Biosciences (NBIX) United States $12.323B 42.21
IPSEN (IPSEY) France $10.209B 0.00
Orion OYJ (ORINY) Finland $9.913B 26.81
Corcept Therapeutics (CORT) United States $7.421B 60.33
Stevanato Group S.p.A (STVN) Italy $6.772B 41.41
Madrigal Pharmaceuticals (MDGL) United States $6.202B 0.00
Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $6.153B 0.00
Grifols, S.A (GRFS) Spain $5.810B 0.00
Ionis Pharmaceuticals (IONS) United States $5.588B 0.00
Ono Pharmaceutical (OPHLF) Japan $4.875B 14.83
Soleno Therapeutics (SLNO) United States $3.882B 0.00
Catalyst Pharmaceuticals (CPRX) United States $3.085B 10.81
Crinetics Pharmaceuticals (CRNX) United States $3.008B 0.00
Hypermarcas (HYPMY) Brazil $2.882B 18.96
BioCryst Pharmaceuticals (BCRX) United States $2.310B 0.00
AMNEAL PHARMACEUTICALS, INC (AMRX) United States $2.260B 12.22
NewAmsterdam Pharma (NAMS) Netherlands $2.177B 0.00
Recursion Pharmaceuticals (RXRX) United States $1.996B 0.00
Indivior (INDV) United States $1.885B 7.99
Centessa Pharmaceuticals (CNTA) United Kingdom $1.673B 0.00
Dyne Therapeutics (DYN) United States $1.524B 0.00
Evotec AG (EVO) Germany $1.456B 0.00
Guardian Pharmacy Services (GRDN) United States $1.361B 0.00
ARS Pharmaceuticals (SPRY) United States $1.357B 0.00
Ocular Therapeutix (OCUL) United States $1.335B 0.00
Enliven Therapeutics (ELVN) United States $1.094B 0.00
Harrow (HROW) United States $1.083B 0.00
Aurinia Pharmaceuticals Inc (AUPH) Canada $1.079B 21.59
Akebia Therapeutics (AKBA) United States $0.956B 0.00
Collegium Pharmaceutical (COLL) United States $0.945B 5.10
Avadel Pharmaceuticals (AVDL) Ireland $0.901B 0.00
Ardelyx (ARDX) United States $0.883B 0.00
Cronos Group (CRON) Canada $0.744B 0.00
Xeris Biopharma Holdings (XERS) United States $0.693B 0.00
KalVista Pharmaceuticals (KALV) United States $0.673B 0.00
Xencor (XNCR) United States $0.648B 0.00
AleAnna (ANNA) United States $0.630B 0.00
Elite Pharmaceuticals (ELTP) United States $0.598B 0.00
USANA Health Sciences (USNA) United States $0.554B 12.04
Relay Therapeutics (RLAY) United States $0.554B 0.00
Theravance Biopharma (TBPH) United States $0.551B 0.00
Regulus Therapeutics (RGLS) United States $0.550B 0.00
Bioventus (BVS) United States $0.536B 13.60
Zevra Therapeutics (ZVRA) United States $0.489B 0.00
Tourmaline Bio (TRML) United States $0.481B 0.00
Verve Therapeutics (VERV) United States $0.472B 0.00
Altimmune (ALT) United States $0.445B 0.00
Siga Technologies (SIGA) United States $0.439B 9.18
Amylyx Pharmaceuticals (AMLX) United States $0.439B 0.00
Oruka Therapeutics (ORKA) United States $0.437B 0.00
Savara (SVRA) United States $0.430B 0.00
Rigel Pharmaceuticals (RIGL) United States $0.367B 9.92
Organogenesis (ORGO) United States $0.363B 0.00
Aquestive Therapeutics (AQST) United States $0.339B 0.00
Liminatus Pharma (LIMN) United States $0.331B 0.00
Heron Therapeutics (HRTX) United States $0.311B 0.00
Tonix Pharmaceuticals Holding (TNXP) United States $0.285B 0.00
Nature's Sunshine Products (NATR) United States $0.264B 24.42
MediWound (MDWD) Israel $0.235B 0.00
ProKidney (PROK) United States $0.231B 0.00
Esperion Therapeutics (ESPR) United States $0.222B 0.00
Nanobiotix S.A (NBTX) France $0.214B 0.00
Lyell Immunopharma (LYEL) United States $0.199B 0.00
4D Molecular Therapeutics (FDMT) United States $0.177B 0.00
Aclaris Therapeutics (ACRS) United States $0.174B 0.00
Journey Medical (DERM) United States $0.174B 0.00
OmniAb (OABI) United States $0.171B 0.00
Profound Medical (PROF) Canada $0.166B 0.00
Larimar Therapeutics (LRMR) United States $0.157B 0.00
Avita Medical (RCEL) United States $0.157B 0.00
Enanta Pharmaceuticals (ENTA) United States $0.152B 0.00
Aldeyra Therapeutics (ALDX) United States $0.148B 0.00
Inhibikase Therapeutics (IKT) United States $0.147B 0.00
Wellgistics Health (WGRX) United States $0.141B 0.00
Nektar Therapeutics (NKTR) United States $0.139B 0.00
Achieve Life Sciences (ACHV) Canada $0.133B 0.00
Protara Therapeutics (TARA) United States $0.124B 0.00
Innate Pharma SA (IPHYF) France $0.122B 0.00
Cardiol Therapeutics (CRDL) Canada $0.120B 0.00
Korro Bio (KRRO) United States $0.112B 0.00
Cassava Sciences (SAVA) United States $0.104B 0.00
Corbus Pharmaceuticals Holdings (CRBP) United States $0.104B 0.00
Inotiv (NOTV) United States $0.103B 0.00
Lexeo Therapeutics (LXEO) United States $0.103B 0.00
Ironwood Pharmaceuticals (IRWD) United States $0.097B 0.00
OptiNose (OPTN) United States $0.097B 0.00
Fractyl Health (GUTS) United States $0.096B 0.00
Unicycive Therapeutics (UNCY) United States $0.093B 0.00
VAXART, INC (VXRT) United States $0.092B 0.00
Nutriband (NTRB) United States $0.091B 0.00
Champions Oncology (CSBR) United States $0.088B 14.50
Arch Biopartners (ACHFF) Canada $0.087B 0.00
Cumberland Pharmaceuticals (CPIX) United States $0.083B 61.44
Galectin Therapeutics (GALT) United States $0.081B 0.00
Pyxis Oncology (PYXS) United States $0.079B 0.00
ESSA Pharma (EPIX) Canada $0.076B 0.00
Surrozen (SRZN) United States $0.071B 0.00
Dominari Holdings (DOMH) United States $0.071B 0.00
Vivani Medical (VANI) United States $0.066B 0.00
Assertio Holdings (ASRT) United States $0.064B 0.00
Metagenomi (MGX) United States $0.064B 0.00
Telomir Pharmaceuticals (TELO) United States $0.063B 0.00
Gain Therapeutics (GANX) United States $0.060B 0.00
Allergy Therapeutics (AGYTF) United Kingdom $0.059B 0.00
Prelude Therapeutics (PRLD) United States $0.056B 0.00
Verrica Pharmaceuticals (VRCA) United States $0.055B 0.00
Context Therapeutics (CNTX) United States $0.052B 0.00
NRx Pharmaceuticals (NRXP) United States $0.051B 0.00
Century Therapeutics (IPSC) United States $0.049B 0.00
PMV Pharmaceuticals (PMVP) United States $0.048B 0.00
Avalo Therapeutics (AVTX) United States $0.047B 0.00
Mural Oncology (MURA) Ireland $0.045B 0.00
Rafael Holdings (RFL) United States $0.040B 0.00
ElectroCore (ECOR) United States $0.040B 0.00
Acrivon Therapeutics (ACRV) United States $0.039B 0.00
Iterum Therapeutics (ITRM) Ireland $0.038B 0.00
Reviva Pharmaceuticals Holdings (RVPH) United States $0.038B 0.00
Karyopharm Therapeutics (KPTI) United States $0.038B 0.00
SCYNEXIS (SCYX) United States $0.037B 0.00
FibroGen (FGEN) United States $0.031B 0.00
PolyPid (PYPD) Israel $0.030B 0.00
Lyra Therapeutics (LYRA) United States $0.030B 0.00
Jupiter Neurosciences (JUNS) United States $0.027B 0.00
Tempest Therapeutics (TPST) United States $0.025B 0.00
Relmada Therapeutics (RLMD) United States $0.024B 0.00
CASI Pharmaceuticals (CASI) China $0.024B 0.00
Enlivex Therapeutics (ENLV) Israel $0.022B 0.00
Natural Alternatives (NAII) United States $0.021B 0.00
China SXT Pharmaceuticals (SXTC) China $0.021B 0.00
BioVie (BIVI) United States $0.020B 0.00
Mannatech (MTEX) United States $0.020B 0.00
DURECT (DRRX) United States $0.018B 0.00
Lipocine (LPCN) United States $0.017B 0.00
MARKER THERAPEUTICS, INC (MRKR) United States $0.017B 0.00
ProPhase Labs (PRPH) United States $0.016B 0.00
BioLineRx (BLRX) Israel $0.016B 0.00
VYNE Therapeutics (VYNE) United States $0.015B 0.00
Vivos Therapeutics (VVOS) United States $0.014B 0.00
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Ainos (AIMD) United States $0.014B 0.00
Cosmos Health (COSM) United States $0.013B 0.00
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Minerva Neurosciences (NERV) United States $0.013B 2.26
Scienture Holdings (SCNX) United States $0.012B 0.00
Mangoceuticals (MGRX) United States $0.012B 0.00
Ernexa Therapeutics (ERNA) United States $0.011B 0.00
Phio Pharmaceuticals (PHIO) United States $0.010B 0.00
Talphera (TLPH) United States $0.010B 0.00
Kiora Pharmaceuticals (KPRX) United States $0.010B 0.00
Traws Pharma (TRAW) United States $0.010B 0.00
SHINECO (SISI) China $0.009B 0.00
Addex Therapeutics (ADXN) Switzerland $0.009B 0.00
Citius Pharmaceuticals (CTXR) United States $0.009B 0.00
Biomerica (BMRA) United States $0.008B 0.00
Nuvilex (PMCB) United States $0.007B 0.00
Carisma Therapeutics (CARM) United States $0.007B 0.00
NLS Pharmaceutics (NLSP) Switzerland $0.007B 0.00
XTL Biopharmaceuticals (XTLB) Israel $0.007B 0.00
Aptorum Group (APM) United Kingdom $0.006B 0.00
TransCode Therapeutics (RNAZ) United States $0.006B 0.00
Plus Therapeutics (PSTV) United States $0.006B 0.00
Klotho Neurosciences (KLTO) United States $0.006B 0.00
Sonoma Pharmaceuticals (SNOA) United States $0.005B 0.00
Indaptus Therapeutics (INDP) United States $0.005B 0.00
Incannex Healthcare (IXHL) Australia $0.005B 0.00
Quoin Pharmaceuticals (QNRX) United States $0.005B 0.00
Xenetic Biosciences (XBIO) United States $0.005B 0.00
Alaunos Therapeutics (TCRT) United States $0.004B 0.00
Redhill Biopharma (RDHL) Israel $0.004B 0.00
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60 Degrees Pharmaceuticals (SXTP) United States $0.004B 0.00
Jaguar Animal Health (JAGX) United States $0.004B 0.00
Clearmind Medicine (CMND) Canada $0.004B 0.00
Heatwurx (PCSA) United States $0.004B 0.00
InMed Pharmaceuticals (INM) Canada $0.004B 0.00
XORTX Therapeutics (XRTX) Canada $0.004B 0.00
CERo Therapeutics Holdings (CERO) United States $0.003B 0.00
Aditxt (ADTX) United States $0.003B 0.00
SciSparc (SPRC) Israel $0.003B 0.00
Qualigen Therapeutics (QLGN) United States $0.003B 0.00
Galmed Pharmaceuticals (GLMD) Israel $0.003B 0.00
TNF Pharmaceuticals (TNFA) United States $0.002B 0.00
Conduit Pharmaceuticals (CDT) United States $0.002B 0.00
Shuttle Pharmaceuticals Holdings (SHPH) United States $0.002B 0.00
Salarius Pharmaceuticals (SLRX) United States $0.002B 0.00
Universe Pharmaceuticals INC (UPC) China $0.000B 0.00
4D Pharma (LBPS) United Kingdom $0.000B 0.00
MEI Pharma (MEIP) United States $0.000B 0.00
Patheon (PTHN) Netherlands $0.000B 0.00
RVL Pharmaceuticals (RVLP) United States $0.000B 0.00
Silence Therapeutics (SLN) United Kingdom $0.000B 0.00