164.84
price down icon0.46%   -0.76
 
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Glaukos Corp stock is traded at $164.84, with a volume of 985.42K. It is down -0.46% in the last 24 hours and up +0.84% over the past month. Glaukos Corp is an ophthalmic pharmaceutical and medical technology company focused on developing novel, dropless therapies and commercializing associated products for the treatment of glaucoma, corneal disorders, and retinal diseases. It has commenced commercialization activities for iDose TR, a first-of-its-kind, long-duration, intracameral procedural pharmaceutical implant designed to continuously deliver glaucoma drug therapy inside the eye for extended periods of time. The company also offer commercially a proprietary bio-activated pharmaceutical therapy for the treatment of a rare corneal disorder, keratoconus. The company has three primary commercialized micro-scale surgical device products designed to treat glaucoma: the iStent, the iStent inject W, and the iStent infinite.
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Previous Close:
$165.60
Open:
$166.08
24h Volume:
985.42K
Relative Volume:
0.87
Market Cap:
$9.72B
Revenue:
$551.35M
Net Income/Loss:
$-189.33M
P/E Ratio:
-50.08
EPS:
-3.2916
Net Cash Flow:
$-35.09M
1W Performance:
-0.51%
1M Performance:
+0.84%
6M Performance:
+35.54%
1Y Performance:
+93.18%
1-Day Range:
Value
$163.13
$167.28
1-Week Range:
Value
$162.97
$171.42
52-Week Range:
Value
$73.16
$191.62

Glaukos Corp Stock (GKOS) Company Profile

Name
Name
Glaukos Corp
Name
Phone
949-367-9600
Name
Address
1 GLAUKOS WAY, ALISO VIEJO, CA
Name
Employee
1,094
Name
Twitter
@GlaukosCorp
Name
Next Earnings Date
2026-10-28
Name
Latest SEC Filings
Name
GKOS's Discussions on Twitter

Compare GKOS vs ABT, MDT, SYK, BSX, EW

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
GKOS icon
GKOS
Glaukos Corp
164.84 9.72B 551.35M -189.33M -35.09M -3.2916
ABT icon
ABT
Abbott Laboratories
104.89 181.50B 46.59B 5.41B 7.38B 3.0938
MDT icon
MDT
Medtronic Plc
94.75 121.20B 36.36B 4.84B 5.43B 3.7261
SYK icon
SYK
Stryker Corp
294.66 113.02B 25.27B 3.34B 4.57B 8.6334
BSX icon
BSX
Boston Scientific Corp
44.39 64.33B 20.62B 3.56B 3.48B 2.3847
EW icon
EW
Edwards Lifesciences Corp
86.60 49.92B 6.30B 1.07B 1.09B 1.8406

Glaukos Corp Stock (GKOS) Upgrades & Downgrades

Date Action Analyst Rating Change
Jul-28-26 Initiated UBS Neutral
Jul-06-26 Initiated H.C. Wainwright Buy
Oct-27-25 Upgrade Wells Fargo Equal Weight → Overweight
Oct-01-25 Initiated Goldman Buy
May-01-25 Downgrade Wells Fargo Overweight → Equal Weight
Feb-19-25 Upgrade Mizuho Neutral → Outperform
Dec-11-24 Upgrade Citigroup Neutral → Buy
Dec-06-24 Initiated UBS Buy
Dec-02-24 Downgrade Morgan Stanley Equal-Weight → Underweight
Jul-10-24 Downgrade Citigroup Buy → Neutral
May-06-24 Upgrade Jefferies Hold → Buy
Dec-21-23 Upgrade JP Morgan Neutral → Overweight
Dec-04-23 Initiated Morgan Stanley Equal-Weight
Nov-28-23 Initiated Truist Buy
Nov-08-23 Upgrade Wells Fargo Equal Weight → Overweight
Jun-07-23 Upgrade Piper Sandler Neutral → Overweight
Dec-22-22 Initiated Mizuho Neutral
Dec-19-22 Upgrade JP Morgan Underweight → Neutral
Dec-12-22 Upgrade Citigroup Neutral → Buy
Oct-14-22 Resumed Stephens Overweight
Oct-04-22 Initiated Needham Buy
Jul-12-22 Upgrade Stifel Hold → Buy
Feb-03-22 Upgrade William Blair Mkt Perform → Outperform
Jan-19-22 Upgrade Wells Fargo Underweight → Equal Weight
Jan-18-22 Upgrade BTIG Research Neutral → Buy
Nov-03-21 Upgrade Stephens Equal-Weight → Overweight
Jul-26-21 Downgrade Stephens Overweight → Equal-Weight
Jul-20-21 Downgrade Wells Fargo Equal Weight → Underweight
Jul-14-21 Downgrade Oppenheimer Outperform → Perform
Jul-14-21 Downgrade William Blair Outperform → Mkt Perform
Apr-08-21 Upgrade Oppenheimer Perform → Outperform
Jan-29-21 Downgrade Piper Sandler Overweight → Neutral
Dec-16-20 Upgrade Citigroup Sell → Neutral
Dec-09-20 Initiated Oppenheimer Perform
Nov-17-20 Upgrade Wells Fargo Underweight → Equal Weight
Oct-08-20 Downgrade JP Morgan Neutral → Underweight
Jun-15-20 Initiated Jefferies Hold
Mar-05-20 Initiated Citigroup Sell
Feb-28-20 Downgrade JP Morgan Overweight → Neutral
Jan-06-20 Upgrade Berenberg Hold → Buy
Dec-12-19 Downgrade Wells Fargo Outperform → Underperform
Sep-30-19 Downgrade BofA/Merrill Buy → Underperform
Mar-08-19 Initiated BTIG Research Neutral
Aug-30-18 Initiated Berenberg Hold
Aug-29-18 Upgrade JP Morgan Neutral → Overweight
Aug-03-18 Reiterated Stifel Hold
Jun-21-18 Downgrade JP Morgan Overweight → Neutral
Apr-13-18 Downgrade Stifel Buy → Hold
Mar-01-18 Reiterated Cantor Fitzgerald Buy
Mar-02-17 Reiterated Cantor Fitzgerald Overweight
Jan-06-17 Upgrade Stifel Hold → Buy
Oct-27-16 Initiated Wells Fargo Outperform
View All

Glaukos Corp Stock (GKOS) Latest News

pulisher
Oct 15, 2026

Mizuho lifts target for Glaukos stock to USD 190.00 - ad-hoc-news.de

Oct 15, 2026
pulisher
Oct 15, 2026

Glaukos reports positive topline phase 4 data on iDose TR in combo with cataract surgery - Glance by Eyes On Eyecare

Oct 15, 2026
pulisher
Oct 14, 2026

Glaukos Corporation (GKOS) Stock Forecasts - Yahoo Finance

Oct 14, 2026
pulisher
Oct 14, 2026

Glaukos Stock Gains 36.8% in 6 Months: What's Behind the Rally? - Zacks Investment Research

Oct 14, 2026
pulisher
Oct 14, 2026

Midday Stock Roundup: loanDepot Shares Continue Falling - Orange County Business Journal

Oct 14, 2026
pulisher
Oct 14, 2026

Glaukos Stock Gains 36.8% in 6 Months: What's Behind the Rally? - Zacks Investment Research

Oct 14, 2026
pulisher
Oct 14, 2026

Glaukos Stock Gains 36.8% in 6 Months: What's Behind the Rally? - TradingView

Oct 14, 2026
pulisher
Oct 13, 2026

Glaukos reports positive 3-year, phase 3 Epioxa clinical outcomes - Glance by Eyes On Eyecare

Oct 13, 2026
pulisher
Oct 13, 2026

Enrollment Complete in Glaukos Study of the PRESERFLO MicroShunt - Medical Product Outsourcing

Oct 13, 2026
pulisher
Oct 13, 2026

Midday Stock Roundup: Karman Slips - Orange County Business Journal

Oct 13, 2026
pulisher
Oct 12, 2026

GKOS Maintained by BTIG -- Price Target Raised to $205 - GuruFocus

Oct 12, 2026
pulisher
Oct 12, 2026

(GKOS) Movement as an Input in Quant Signal Sets - Stock Traders Daily

Oct 12, 2026
pulisher
Oct 11, 2026

Glaukos: Steep Premium For New Therapies And Growth (NYSE:GKOS) - Seeking Alpha

Oct 11, 2026
pulisher
Oct 10, 2026

Glaukos Corporation (GKOS) Stock Forecasts - Yahoo! Finance Canada

Oct 10, 2026
pulisher
Oct 09, 2026

Glaukos: The Second J-Code Rewrites The Risk Math - Seeking Alpha

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Strengthens Retinal Pipeline Through RevOpsis Licensing Deal - The Globe and Mail

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Strengthens Retinal Pipeline Through RevOpsis Licensing Deal - Barchart.com

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Corp (GKOS) Reports Positive Phase 4 Trial Results for i - GuruFocus

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Strengthens Retinal Pipeline Through RevOpsis Licensing Deal - Zacks Investment Research

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Reveals Superior Intraocular Pressure Reduction With Novel Eye Therapy - Benzinga

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Reports Positive Phase 4 Results for iDose TR - Orange County Business Journal

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos' iDose TR meets primary goal in phase 4 trial - Seeking Alpha

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Strengthens Retinal Pipeline Through RevOpsis Licensing Deal - Zacks Investment Research

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Strengthens Retinal Pipeline Through RevOpsis Licensing Deal - Yahoo Finance

Oct 09, 2026
pulisher
Oct 09, 2026

Why is Glaukos stock climbing today? - Investing.com

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Announces Positive Topline Results from Phase 4 Prospective Randomized Controlled Clinical Trial Evaluating iDose® TR in Combination with Cataract Surgery - BioSpace

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos licenses rights to Revopsis’ RO-104 for retinal diseases - BioWorld News

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos licenses preclinical tri-specific retinal biologic RO-104 from RevOpsis - AllSci

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Says Phase 4 Trial of iDose TR Meets Primary Efficacy Endpoint - marketscreener.com

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Announces Positive Topline Results from Phase 4 Prospective Randomized Controlled Clinical Trial Evaluating iDose® TR in Combination with Cataract Surgery - Yahoo Finance

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Enters Exclusive License Agreement With RevOpsis Therapeutics for Biologic to Treat Retinal Diseases - VisionMonday.com

Oct 09, 2026
pulisher
Oct 09, 2026

Glaukos Enters Exclusive License Agreement With RevOpsis Therapeutics for Biologic to Treat Retinal Diseases - VisionMonday.com

Oct 09, 2026
pulisher
Oct 08, 2026

Glaukos Advances Eye Care Portfolio with Three-Year Epioxa Trial Data and Licensing Deal - Benzinga

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos (GKOS) Shares Fall 13% Despite Positive Epioxa Trial Res - GuruFocus

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos' Epioxa maintains corneal flattening and visual gains through 3 years in keratoconus - Ophthalmology Times

Oct 08, 2026
pulisher
Oct 08, 2026

Will Three-Year Epioxa Data in Keratoconus Shift Glaukos' (GKOS) Corneal Portfolio Narrative? - Yahoo Finance

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos slips as insider selling overshadows positive trial data for eye therapy - TradingView

Oct 08, 2026
pulisher
Oct 08, 2026

Eli Lilly, Glaukos among market cap stock movers on Thursday - Investing.com

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos Announces Exclusive License Agreement with RevOpsis Therapeutics to Develop and Commercialize RO-104, a First-in-Class Tri-Specific Biologic for Retinal Diseases - BioSpace

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos licenses tri-specific biologic for retinal diseases By Investing.com - Investing.com Nigeria

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos licenses retinal biologic RO-104 from RevOpsis Therapeutics - StreetInsider

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos Announces Exclusive License Agreement with RevOpsis Therapeutics to Develop and Commercialize RO-104, a First-in-Class Tri-Specific Biologic for Retinal Diseases - Yahoo Finance

Oct 08, 2026
pulisher
Oct 08, 2026

Glaukos Announces Positive Three-Year Epioxa® Results Demonstrating Durable Clinical Outcomes in Keratoconus - BioSpace

Oct 08, 2026
pulisher
Oct 07, 2026

Glaukos Corporation (GKOS) Stock Forecasts - Yahoo Finance

Oct 07, 2026
pulisher
Oct 07, 2026

Glaukos CDO Tomas Navratil sells $251,120 in company stock - Investing.com

Oct 07, 2026
pulisher
Oct 07, 2026

Trading-plan sales by Glaukos (GKOS) officer include 888 shares averaging $163.93 each. - Stock Titan

Oct 07, 2026
pulisher
Oct 07, 2026

A Look at Glaukos Corp (GKOS) After 6.5% Gain -- GF Value $154.4 - GuruFocus

Oct 07, 2026
pulisher
Oct 07, 2026

Glaukos GKOS Jumps As Jefferies Hikes Price Target - Timothy Sykes

Oct 07, 2026
pulisher
Oct 07, 2026

Glaukos GKOS Rallies As Jefferies Hikes Price Target - StocksToTrade

Oct 07, 2026
pulisher
Oct 07, 2026

Glaukos says late-stage eye disease treatment shows lasting benefits after single dose - Reuters

Oct 07, 2026

Glaukos Corp Stock (GKOS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Glaukos Corp Stock (GKOS) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Navratil Tomas
Officer
Oct 05 '26
Proposed Sale
164.45
1,527
251,121
0
Navratil Tomas
Officer
Sep 25 '26
Proposed Sale
154.28
1,615
249,158
0
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sep 25 '26
Sale
154.28
1,615
249,158
70,818
Navratil Tomas
Officer
Sep 16 '26
Proposed Sale
166.92
1,457
243,207
0
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sep 16 '26
Sale
166.92
1,457
243,204
72,433
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Aug 28 '26
Sale
180.67
13,744
2,483,104
73,890
Navratil Tomas
Officer
Aug 28 '26
Proposed Sale
180.67
13,744
2,483,098
0
Kliman Gilbert H
Director
Aug 19 '26
Sale
190.00
2,500
475,000
37,406
Kliman Gilbert H
Director
Aug 19 '26
Option Exercise
25.77
2,500
64,425
39,906
Kliman Gilbert H
Director
Aug 19 '26
Proposed Sale
190.00
2,500
475,000
0
$364.15
price down icon 0.25%
$141.10
price up icon 1.68%
BIO BIO
$353.70
price down icon 3.05%
$76.71
price down icon 2.70%
TXG TXG
$69.86
price down icon 3.49%
$54.80
price down icon 3.08%
Cap:     |  Volume (24h):