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Ainos - 29 Year Stock Price History | AIMD

Historical daily share price chart and data for Ainos since 1996 adjusted for splits and dividends. The latest closing stock price for Ainos as of May 30, 2025 is 0.68.
  • The all-time high Ainos stock closing price was 12468.80 on January 16, 1997.
  • The Ainos 52-week high stock price is 1.17, which is 72.1% above the current share price.
  • The Ainos 52-week low stock price is 0.40, which is 41.2% below the current share price.
  • The average Ainos stock price for the last 52 weeks is 0.59.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
  
Ainos Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 0.5781 0.5000 0.8190 0.4600 0.6750 48.03%
2024 0.8370 1.9200 2.8800 0.4260 0.4560 -77.76%
2023 3.6216 3.2550 7.8000 1.9500 2.0500 -33.87%
2022 25.2402 38.6250 84.7500 3.0005 3.1000 -95.08%
2021 53.2786 15.0000 156.7500 11.4750 63.0038 393.93%
2020 16.9955 22.5000 22.5000 9.7500 12.7556 -43.31%
2019 26.4458 19.5000 35.2500 15.7500 22.5000 11.11%
2018 22.2551 18.0000 45.0000 11.2500 20.2500 -3.57%
2017 19.0758 21.0000 21.7500 12.0000 21.0000 3.70%
2016 15.1814 12.6000 22.5000 7.5000 20.2500 68.75%
2015 18.3456 32.2575 32.2575 3.7500 12.0000 -60.98%
2014 12.4331 2.1375 49.8750 1.4250 30.7500 2057.89%
2013 20.9410 22.8000 49.8750 1.1400 1.4250 -93.55%
2012 37.9216 47.0250 71.1075 14.2500 22.0875 -55.71%
2011 96.6576 128.2500 170.8570 41.4675 49.8750 -56.25%
2010 130.1476 270.6080 285.0000 42.7500 114.0000 -52.94%
2009 211.1495 78.0900 411.8250 66.2625 242.2500 209.09%
2008 322.1960 498.7500 541.5000 74.1000 78.3750 -81.03%
2007 840.7296 897.7500 1510.5000 356.2500 413.2500 -55.38%
2006 1204.1255 641.2500 2436.7500 598.5000 926.2500 51.16%
2005 542.7234 441.7500 869.2500 384.7500 612.7500 30.30%
2004 391.7165 570.0000 627.0000 256.5000 470.2500 -17.50%
2003 418.8319 85.5000 726.7500 71.2500 570.0000 566.67%
2002 561.4500 1068.7500 1638.7500 71.2500 85.5000 -92.00%
2001 1014.0353 1425.0000 1781.2500 726.7500 1068.7500 -29.41%
2000 3155.6277 2226.5600 6323.4400 623.4380 1514.0600 -29.17%
1999 2157.5084 1781.2500 4453.1200 712.5000 2137.5000 20.00%
1998 3835.6980 7303.1200 7303.1200 979.6880 1781.2500 -77.27%
1997 6467.1801 6590.6200 12468.8000 4631.2500 7837.5000 15.79%
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $0.015B $0.000B
Ainos Inc. is a diversified healthcare company. It engaged in the discovery and development of pharmaceutical and biotech products. The company introduce novel products that actively stimulate and rejuvenate the human body to combat disease and enhance the ability to heal. Ainos Inc., formerly known as Amarillo Biosciences Inc., is based in AMARILLO, TX.
Stock Name Country Market Cap PE Ratio
Chugai Pharmaceutical (CHGCY) Japan $85.912B 32.23
Zoetis (ZTS) United States $74.412B 27.76
Daiichi Sankyo, - (DSNKY) Japan $51.611B 26.26
Takeda Pharmaceutical (TAK) Japan $47.092B 9.37
Sandoz Group AG (SDZNY) Switzerland $21.516B 0.00
Summit Therapeutics (SMMT) United States $19.465B 0.00
Merck (MKKGY) Germany $16.963B 12.43
United Therapeutics (UTHR) United States $14.451B 12.78
Shionogi (SGIOY) Japan $13.900B 13.93
Neurocrine Biosciences (NBIX) United States $12.238B 41.92
IPSEN (IPSEY) France $9.702B 0.00
Orion OYJ (ORINY) Finland $9.462B 25.59
Corcept Therapeutics (CORT) United States $8.233B 66.93
Stevanato Group S.p.A (STVN) Italy $6.929B 42.37
Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $6.153B 0.00
Madrigal Pharmaceuticals (MDGL) United States $5.993B 0.00
Grifols, S.A (GRFS) Spain $5.748B 0.00
Ionis Pharmaceuticals (IONS) United States $5.325B 0.00
Ono Pharmaceutical (OPHLF) Japan $4.875B 14.83
Soleno Therapeutics (SLNO) United States $3.811B 0.00
Catalyst Pharmaceuticals (CPRX) United States $2.998B 10.50
Crinetics Pharmaceuticals (CRNX) United States $2.858B 0.00
Hypermarcas (HYPMY) Brazil $2.716B 17.87
AMNEAL PHARMACEUTICALS, INC (AMRX) United States $2.288B 12.37
BioCryst Pharmaceuticals (BCRX) United States $2.277B 0.00
NewAmsterdam Pharma (NAMS) Netherlands $1.979B 0.00
Recursion Pharmaceuticals (RXRX) United States $1.809B 0.00
Centessa Pharmaceuticals (CNTA) United Kingdom $1.746B 0.00
Indivior (INDV) United States $1.711B 7.26
ARS Pharmaceuticals (SPRY) United States $1.521B 0.00
Dyne Therapeutics (DYN) United States $1.391B 0.00
Guardian Pharmacy Services (GRDN) United States $1.354B 0.00
Evotec AG (EVO) Germany $1.342B 0.00
Ocular Therapeutix (OCUL) United States $1.297B 0.00
Aurinia Pharmaceuticals Inc (AUPH) Canada $1.079B 21.59
Harrow (HROW) United States $0.998B 0.00
Ardelyx (ARDX) United States $0.964B 0.00
Collegium Pharmaceutical (COLL) United States $0.938B 5.06
Avadel Pharmaceuticals (AVDL) Ireland $0.892B 0.00
Enliven Therapeutics (ELVN) United States $0.870B 0.00
Akebia Therapeutics (AKBA) United States $0.791B 0.00
Cronos Group (CRON) Canada $0.790B 0.00
Xeris Biopharma Holdings (XERS) United States $0.788B 0.00
AleAnna (ANNA) United States $0.603B 0.00
KalVista Pharmaceuticals (KALV) United States $0.591B 0.00
Elite Pharmaceuticals (ELTP) United States $0.576B 0.00
USANA Health Sciences (USNA) United States $0.562B 12.22
Xencor (XNCR) United States $0.551B 0.00
Regulus Therapeutics (RGLS) United States $0.550B 0.00
Bioventus (BVS) United States $0.539B 13.67
Relay Therapeutics (RLAY) United States $0.528B 0.00
Zevra Therapeutics (ZVRA) United States $0.471B 0.00
Theravance Biopharma (TBPH) Cayman Islands $0.465B 0.00
Altimmune (ALT) United States $0.455B 0.00
Oruka Therapeutics (ORKA) United States $0.444B 0.00
Siga Technologies (SIGA) United States $0.440B 9.19
Amylyx Pharmaceuticals (AMLX) United States $0.437B 0.00
CytoDyn (CYDY) United States $0.435B 0.00
Tourmaline Bio (TRML) United States $0.424B 0.00
Verve Therapeutics (VERV) United States $0.410B 0.00
Savara (SVRA) United States $0.387B 0.00
Organogenesis (ORGO) United States $0.362B 0.00
Rigel Pharmaceuticals (RIGL) United States $0.349B 9.43
Tonix Pharmaceuticals Holding (TNXP) United States $0.308B 0.00
Heron Therapeutics (HRTX) United States $0.291B 0.00
Nature's Sunshine Products (NATR) United States $0.281B 25.92
Aquestive Therapeutics (AQST) United States $0.277B 0.00
MediWound (MDWD) Israel $0.231B 0.00
ProKidney (PROK) United States $0.211B 0.00
Nanobiotix S.A (NBTX) France $0.195B 0.00
Journey Medical (DERM) United States $0.188B 0.00
Esperion Therapeutics (ESPR) United States $0.173B 0.00
4D Molecular Therapeutics (FDMT) United States $0.172B 0.00
Wellgistics Health (WGRX) United States $0.167B 0.00
Profound Medical (PROF) Canada $0.160B 0.00
Aclaris Therapeutics (ACRS) United States $0.158B 0.00
Inhibikase Therapeutics (IKT) United States $0.155B 0.00
OmniAb (OABI) United States $0.153B 0.00
Avita Medical (RCEL) United States $0.153B 0.00
Larimar Therapeutics (LRMR) United States $0.147B 0.00
Nektar Therapeutics (NKTR) United States $0.138B 0.00
Aldeyra Therapeutics (ALDX) United States $0.137B 0.00
Liminatus Pharma (LIMN) $0.136B 0.00
Enanta Pharmaceuticals (ENTA) United States $0.132B 0.00
Innate Pharma SA (IPHYF) France $0.122B 0.00
Protara Therapeutics (TARA) United States $0.121B 0.00
Lyell Immunopharma (LYEL) United States $0.119B 0.00
Achieve Life Sciences (ACHV) Canada $0.116B 0.00
Korro Bio (KRRO) United States $0.110B 0.00
VAXART, INC (VXRT) United States $0.107B 0.00
Cardiol Therapeutics (CRDL) Canada $0.103B 0.00
Ironwood Pharmaceuticals (IRWD) United States $0.102B 0.00
Cassava Sciences (SAVA) United States $0.099B 0.00
OptiNose (OPTN) United States $0.097B 0.00
Inotiv (NOTV) United States $0.096B 0.00
Lexeo Therapeutics (LXEO) United States $0.095B 0.00
Corbus Pharmaceuticals Holdings (CRBP) United States $0.093B 0.00
Fractyl Health (GUTS) United States $0.093B 0.00
Arch Biopartners (ACHFF) Canada $0.087B 0.00
Champions Oncology (CSBR) United States $0.085B 14.05
Galectin Therapeutics (GALT) United States $0.078B 0.00
Pyxis Oncology (PYXS) United States $0.077B 0.00
Cumberland Pharmaceuticals (CPIX) United States $0.075B 55.89
ESSA Pharma (EPIX) Canada $0.074B 0.00
Surrozen (SRZN) United States $0.073B 0.00
Nutriband (NTRB) United States $0.072B 0.00
Vivani Medical (VANI) United States $0.071B 0.00
Unicycive Therapeutics (UNCY) United States $0.071B 0.00
Dominari Holdings (DOMH) United States $0.067B 0.00
Metagenomi (MGX) United States $0.067B 0.00
Assertio Holdings (ASRT) United States $0.065B 0.00
Telomir Pharmaceuticals (TELO) United States $0.063B 0.00
Allergy Therapeutics (AGYTF) United Kingdom $0.059B 0.00
Context Therapeutics (CNTX) United States $0.055B 0.00
Gain Therapeutics (GANX) United States $0.054B 0.00
Prelude Therapeutics (PRLD) United States $0.051B 0.00
Verrica Pharmaceuticals (VRCA) United States $0.050B 0.00
Century Therapeutics (IPSC) United States $0.048B 0.00
PMV Pharmaceuticals (PMVP) United States $0.047B 0.00
NRx Pharmaceuticals (NRXP) United States $0.047B 0.00
Mural Oncology (MURA) Ireland $0.046B 0.00
Reviva Pharmaceuticals Holdings (RVPH) United States $0.042B 0.00
Avalo Therapeutics (AVTX) United States $0.040B 0.00
Iterum Therapeutics (ITRM) Ireland $0.039B 0.00
Karyopharm Therapeutics (KPTI) United States $0.039B 0.00
ElectroCore (ECOR) United States $0.036B 0.00
SCYNEXIS (SCYX) United States $0.035B 0.00
Rafael Holdings (RFL) United States $0.035B 0.00
Acrivon Therapeutics (ACRV) United States $0.034B 0.00
FibroGen (FGEN) United States $0.032B 0.00
PolyPid (PYPD) Israel $0.028B 0.00
Jupiter Neurosciences (JUNS) United States $0.028B 0.00
Relmada Therapeutics (RLMD) United States $0.024B 0.00
CASI Pharmaceuticals (CASI) China $0.023B 0.00
China SXT Pharmaceuticals (SXTC) China $0.023B 0.00
Tempest Therapeutics (TPST) United States $0.023B 0.00
Enlivex Therapeutics (ENLV) Israel $0.022B 0.00
Natural Alternatives (NAII) United States $0.021B 0.00
BioVie (BIVI) United States $0.020B 0.00
Mannatech (MTEX) United States $0.018B 0.00
Lipocine (LPCN) United States $0.018B 0.00
TherapeuticsMD (TXMD) United States $0.017B 0.00
DURECT (DRRX) United States $0.017B 0.00
ProPhase Labs (PRPH) United States $0.015B 0.00
VYNE Therapeutics (VYNE) United States $0.015B 0.00
Vivos Therapeutics (VVOS) United States $0.015B 0.00
MEI Pharma (MEIP) United States $0.015B 0.00
SHINECO (SISI) China $0.015B 0.00
Ernexa Therapeutics (ERNA) United States $0.014B 0.00
GlycoMimetics (GLYC) United States $0.014B 0.00
MARKER THERAPEUTICS, INC (MRKR) United States $0.014B 0.00
Cosmos Health (COSM) United States $0.013B 0.00
BioLineRx (BLRX) Israel $0.013B 0.00
Mangoceuticals (MGRX) United States $0.013B 0.00
Scienture Holdings (SCNX) United States $0.012B 0.00
Minerva Neurosciences (NERV) United States $0.010B 1.83
Talphera (TLPH) United States $0.010B 0.00
Phio Pharmaceuticals (PHIO) United States $0.010B 0.00
Kiora Pharmaceuticals (KPRX) United States $0.009B 0.00
NLS Pharmaceutics (NLSP) Switzerland $0.008B 0.00
Carisma Therapeutics (CARM) United States $0.008B 0.00
Biomerica (BMRA) United States $0.008B 0.00
Addex Therapeutics (ADXN) Switzerland $0.008B 0.00
Traws Pharma (TRAW) United States $0.008B 0.00
Nuvilex (PMCB) United States $0.007B 0.00
Citius Pharmaceuticals (CTXR) United States $0.007B 0.00
Lyra Therapeutics (LYRA) United States $0.007B 0.00
Incannex Healthcare (IXHL) Australia $0.006B 0.00
Indaptus Therapeutics (INDP) United States $0.006B 0.00
XTL Biopharmaceuticals (XTLB) Israel $0.006B 0.00
Klotho Neurosciences (KLTO) United States $0.006B 0.00
TransCode Therapeutics (RNAZ) United States $0.006B 0.00
Sonoma Pharmaceuticals (SNOA) United States $0.005B 0.00
Quoin Pharmaceuticals (QNRX) United States $0.005B 0.00
Aptorum Group (APM) United Kingdom $0.005B 0.00
Plus Therapeutics (PSTV) United States $0.005B 0.00
Xenetic Biosciences (XBIO) United States $0.005B 0.00
Alaunos Therapeutics (TCRT) United States $0.004B 0.00
Clearmind Medicine (CMND) Canada $0.004B 0.00
Redhill Biopharma (RDHL) Israel $0.004B 0.00
CERo Therapeutics Holdings (CERO) United States $0.004B 0.00
60 Degrees Pharmaceuticals (SXTP) United States $0.004B 0.00
PainReform (PRFX) Israel $0.004B 0.00
Heatwurx (PCSA) United States $0.004B 0.00
XORTX Therapeutics (XRTX) Canada $0.004B 0.00
Aditxt (ADTX) United States $0.003B 0.00
SciSparc (SPRC) Israel $0.003B 0.00
Jaguar Animal Health (JAGX) United States $0.003B 0.00
InMed Pharmaceuticals (INM) Canada $0.003B 0.00
Conduit Pharmaceuticals (CDT) United States $0.003B 0.00
Qualigen Therapeutics (QLGN) United States $0.003B 0.00
Galmed Pharmaceuticals (GLMD) Israel $0.002B 0.00
TNF Pharmaceuticals (TNFA) 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
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