GUARDION HEALTH - Stock Price History | GHSI

Historical daily share price chart and data for GUARDION HEALTH since 2020 adjusted for splits. The latest closing stock price for GUARDION HEALTH as of October 20, 2020 is 0.20.
  • The all-time high GUARDION HEALTH stock closing price was 3.68 on April 05, 2019.
  • The GUARDION HEALTH 52-week high stock price is 0.74, which is 270% above the current share price.
  • The GUARDION HEALTH 52-week low stock price is 0.17, which is 15% below the current share price.
  • The average GUARDION HEALTH stock price for the last 52 weeks is 0.35.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
GUARDION HEALTH Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2019 0.9868 3.6800 3.6800 0.1720 0.2203 0.00%
Sector Industry Market Cap Revenue
Medical Medical Products Manufacturing $0.018B $0.001B
Guardion Health Sciences Inc. is an ocular health sciences company. It develops, formulates and distributes condition-specific medical foods supported by evidence-based protocols, with an initial medical food product which addresses a depleted macular protective pigment. The company also developed a proprietary medical device, the MapcatSF(R), which accurately measures the macular pigment density. Guardion Health Sciences Inc. is based in San Diego, United States.
Stock Name Country Market Cap PE Ratio
Abbott Laboratories (ABT) United States $194.174B 36.44
Medtronic (MDT) Ireland $148.038B 27.88
Stryker (SYK) United States $83.980B 32.56
Boston Scientific (BSX) United States $54.995B 31.77
Lonza Group Ag (LZAGY) Switzerland $48.550B 0.00
Baxter (BAX) United States $41.420B 0.00
Zimmer Biomet Holdings (ZBH) United States $30.422B 25.25
EssilorLuxottica Societe Anonyme (ESLOY) France $29.732B 0.00
Terumo (TRUMY) Japan $29.086B 37.18
ResMed (RMD) United States $26.198B 37.98
Sunny Optical Technology (SNPTF) China $17.297B 0.00
Smith & Nephew SNATS (SNN) United Kingdom $17.198B 0.00
Bio-Rad Laboratories (BIO) United States $16.518B 74.71
Insulet (PODD) United States $16.303B 689.81
DiaSorin S.p.A (DSRLF) Italy $12.169B 0.00
Shandong Weigao Medical Polymer (SHWGF) China $11.080B 0.00
Quidel (QDEL) United States $10.708B 56.72
GN STORE NORD (GNNDY) Denmark $9.996B 50.95
William Demant Holdings (WILYY) Denmark $7.850B 0.00
Canopy Growth (CGC) Canada $6.603B 0.00
Perrigo (PRGO) Ireland $6.466B 11.10
Hill-Rom Holdings (HRC) United States $5.963B 14.80
Haemonetics (HAE) United States $4.755B 31.68
Envista Holdings (NVST) United States $4.286B 29.23
Hutchison China MediTech (HCM) Hong Kong, SAR China $4.232B 0.00
ICU Medical (ICUI) United States $4.170B 31.82
TG Therapeutics (TGTX) United States $3.824B 0.00
Neogen (NEOG) United States $3.788B 62.10
Abcam (ABCZY) $3.534B 0.00
National Vision Holdings (EYE) United States $3.282B 510.13
GW Pharmaceuticals (GWPH) United Kingdom $2.964B 0.00
NuVasive (NUVA) United States $2.742B 38.21
Agios Pharmaceuticals (AGIO) United States $2.479B 0.00
DFB Healthcare Acquisitions (AHCO) United States $2.373B 0.00
AtriCure (ATRC) United States $1.828B 0.00
Owens & Minor (OMI) United States $1.649B 36.94
Cardiovascular Systems (CSII) United States $1.548B 0.00
NanoString Technologies (NSTG) United States $1.527B 0.00
Aphria (APHA) Canada $1.343B 0.00
MacroGenics (MGNX) United States $1.321B 0.00
InMode (INMD) Israel $1.269B 32.02
Quanterix (QTRX) United States $1.204B 0.00
Cerus (CERS) United States $1.068B 0.00
OraSure Technologies (OSUR) United States $0.988B 0.00
PetIQ (PETQ) United States $0.932B 26.73
BioLife Solutions (BLFS) United States $0.901B 469.50
Lantheus Holdings (LNTH) United States $0.892B 12.36
Meridian Bioscience (VIVO) United States $0.775B 17.90
Vapotherm (VAPO) United States $0.759B 0.00
Phibro Animal Health (PAHC) United States $0.737B 16.87
LeMaitre Vascular (LMAT) United States $0.654B 39.89
Eagle Pharmaceuticals (EGRX) United States $0.632B 89.33
Omeros (OMER) United States $0.628B 0.00
Surmodics (SRDX) United States $0.567B 62.19
Varex Imaging (VREX) United States $0.533B 23.08
Zynex (ZYXI) United States $0.488B 42.61
Aurora Cannabis (ACB) Canada $0.464B 0.00
Surface Oncology (SURF) United States $0.376B 0.00
Cytosorbents (CTSO) United States $0.369B 0.00
HEXO (HEXO) $0.361B 0.00
Viemed Healthcare (VMD) United States $0.345B 12.32
Utah Medical Products (UTMD) United States $0.301B 25.82
InfuSystems Holdings (INFU) United States $0.264B 50.31
SEMPERIT AG HLD (SEIGY) Austria $0.257B 0.00
Neptune Wellness Solutions (NEPT) Canada $0.249B 0.00
Organigram Holdings (OGI) Canada $0.230B 0.00
Bovie Medical (APYX) United States $0.203B 0.00
Exagen (XGN) United States $0.201B 0.00
Wound Management Technologies (SMTI) United States $0.193B 0.00
Female Health (VERU) United States $0.179B 0.00
Chimerix (CMRX) United States $0.178B 0.00
Evolus (EOLS) United States $0.141B 0.00
Fonar (FONR) United States $0.137B 18.16
Liberty Health Sciences (LHSIF) United States $0.128B 0.00
Chembio Diagnostics (CEMI) United States $0.098B 0.00
Capricor Therapeutics (CAPR) United States $0.094B 0.00
Green Organic Dutchman Holdings (TGODF) Canada $0.081B 0.00
Rockwell Medical (RMTI) United States $0.077B 0.00
United-Guardian (UG) United States $0.069B 15.57
Trinity Biotech (TRIB) Ireland $0.066B 12.55
MTech Acquisition (KERN) United States $0.065B 0.00
Brainsway (BWAY) Israel $0.065B 0.00
Oramed Pharmaceuticals (ORMP) United States $0.063B 0.00
Nephros (NEPH) United States $0.059B 0.00
ImmuCell (ICCC) United States $0.041B 0.00
FSD PHARMA INC (HUGE) Canada $0.028B 0.00
Conatus Pharmaceuticals (HSTO) United States $0.028B 0.00
NF Energy Saving (BIMI) China $0.020B 0.00
Akers Biosciences Inc (AKER) United States $0.020B 0.00
Myomo (MYO) United States $0.016B 0.00
NeuroMetrix (NURO) United States $0.006B 0.00
Senestech (SNES) United States $0.006B 0.00