109.60
price up icon4.15%   4.37
after-market After Hours: 109.60
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Glaukos Corporation stock is traded at $109.60, with a volume of 706.14K. It is up +4.15% in the last 24 hours and down -9.34% 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:
$105.23
Open:
$106.46
24h Volume:
706.14K
Relative Volume:
0.93
Market Cap:
$6.37B
Revenue:
$507.44M
Net Income/Loss:
$-187.69M
P/E Ratio:
-33.51
EPS:
-3.271
Net Cash Flow:
$-39.06M
1W Performance:
+6.18%
1M Performance:
-9.34%
6M Performance:
+34.53%
1Y Performance:
+2.52%
1-Day Range:
Value
$105.39
$109.67
1-Week Range:
Value
$100.15
$109.67
52-Week Range:
Value
$73.16
$130.23

Glaukos Corporation Stock (GKOS) Company Profile

Name
Name
Glaukos Corporation
Name
Phone
949-367-9600
Name
Address
1 GLAUKOS WAY, ALISO VIEJO, CA
Name
Employee
1,094
Name
Twitter
@GlaukosCorp
Name
Next Earnings Date
2024-11-04
Name
Latest SEC Filings
Name
GKOS's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
GKOS icon
GKOS
Glaukos Corporation
109.60 6.11B 507.44M -187.69M -39.06M -3.271
ABT icon
ABT
Abbott Laboratories
104.83 180.82B 44.33B 6.50B 7.40B 3.717
SYK icon
SYK
Stryker Corp
327.65 125.72B 25.12B 3.25B 4.28B 8.3984
MDT icon
MDT
Medtronic Plc
87.89 111.16B 35.48B 4.64B 5.41B 3.582
BSX icon
BSX
Boston Scientific Corp
69.78 101.28B 20.08B 2.89B 3.66B 1.9391
EW icon
EW
Edwards Lifesciences Corp
82.67 47.45B 6.07B 1.06B 1.34B 1.8063

Glaukos Corporation Stock (GKOS) Upgrades & Downgrades

Date Action Analyst Rating Change
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 Corporation Stock (GKOS) Latest News

pulisher
Mar 25, 2026

Insider Selling: Glaukos (NYSE:GKOS) CFO Sells 1,521 Shares of Stock - MarketBeat

Mar 25, 2026
pulisher
Mar 25, 2026

Glaukos CFO Thurman sells $160k in shares - Investing.com

Mar 25, 2026
pulisher
Mar 25, 2026

Glaukos (NYSE: GKOS) CDO has shares withheld to cover tax obligations - Stock Titan

Mar 25, 2026
pulisher
Mar 25, 2026

Glaukos (NYSE: GKOS) CFO sale and tax share withholdings detailed - Stock Titan

Mar 25, 2026
pulisher
Mar 25, 2026

Glaukos (NYSE: GKOS) insider plans sale of 2,511 vested shares - Stock Titan

Mar 25, 2026
pulisher
Mar 24, 2026

Glaukos (GKOS) affiliate files to sell 1,521 shares after vesting - Stock Titan

Mar 24, 2026
pulisher
Mar 24, 2026

Glaukos launches Epioxa, boosts growth in corneal treatments - MSN

Mar 24, 2026
pulisher
Mar 23, 2026

Glaukos Corp Stock Faces Monthly Pressure Amid Analyst Optimism and Glaucoma Innovation Push - AD HOC NEWS

Mar 23, 2026
pulisher
Mar 23, 2026

Piper Sandler reiterates Glaukos stock rating on growth outlook - Investing.com UK

Mar 23, 2026
pulisher
Mar 23, 2026

Piper Sandler reiterates Glaukos stock rating on growth outlook By Investing.com - Investing.com South Africa

Mar 23, 2026
pulisher
Mar 22, 2026

Why is Glaukos (GKOS) down 14.7% since last earnings report? - MSN

Mar 22, 2026
pulisher
Mar 21, 2026

JPMorgan Chase & Co. Has $54.65 Million Stock Position in Glaukos Corporation $GKOS - MarketBeat

Mar 21, 2026
pulisher
Mar 20, 2026

Glaukos Introduces Epioxa, Accelerating Expansion in Corneal Therapy - Bitget

Mar 20, 2026
pulisher
Mar 20, 2026

Glaukos Announces Commercial Availability of Epioxa, a Transformative Innovation in Interventional Keratoconus Care - marketscreener.com

Mar 20, 2026
pulisher
Mar 20, 2026

Glaukos Corp. Experiences Revision in Stock Evaluation Amid Mixed Technical Indicators - Markets Mojo

Mar 20, 2026
pulisher
Mar 20, 2026

Glaukos Launches Epioxa, Boosts Growth in Corneal Treatments - Yahoo Finance Singapore

Mar 20, 2026
pulisher
Mar 20, 2026

Glaukos (GKOS) Launches Epioxa HD for Keratoconus Treatment - GuruFocus

Mar 20, 2026
pulisher
Mar 20, 2026

Glaukos Corporation (NYSE:GKOS) Given Average Rating of "Moderate Buy" by Brokerages - MarketBeat

Mar 20, 2026
pulisher
Mar 20, 2026

Glaukos Announces Commercial Availability of Epioxa for Incision-Free Keratoconus Care - VisionMonday.com

Mar 20, 2026
pulisher
Mar 19, 2026

Glaukos SVP Thurman sells $61,968 in GKOS stock By Investing.com - Investing.com India

Mar 19, 2026
pulisher
Mar 19, 2026

Navratil, Glaukos corp officer, sells $101k in GKOS stock By Investing.com - Investing.com Australia

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos (NYSE:GKOS) CFO Alex Thurman Sells 625 Shares - MarketBeat

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos SVP Thurman sells $61,968 in GKOS stock - Investing.com

Mar 19, 2026
pulisher
Mar 19, 2026

Navratil, Glaukos corp officer, sells $101k in GKOS stock - Investing.com

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos (NYSE: GKOS) CDO reports 1,031-share sale and tax withholding - Stock Titan

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos (NYSE: GKOS) CFO sells 625 shares under 10b5-1 plan - Stock Titan

Mar 19, 2026
pulisher
Mar 19, 2026

GLAUKOS (NYSE: GKOS) COO reports tax-withholding of 1,189 vested shares - Stock Titan

Mar 19, 2026
pulisher
Mar 19, 2026

[Form 4] GLAUKOS Corp Insider Trading A... - Stock Titan

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos' Epioxa now commercially available in the US - Eyes On Eyecare

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos Announces Commercial Availability of Epioxa™, a Transformative Innovation in Interventional Keratoconus Care - BioSpace

Mar 19, 2026
pulisher
Mar 19, 2026

Why Is Glaukos (GKOS) Down 14.7% Since Last Earnings Report? - Yahoo Finance

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos Announces Commercial Availability of Epioxa™, a Transformative Innovation in Interventional - pharmiweb.com

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos announces commercial availability of Epioxa for the treatment of keratoconus - Optometry Times

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos Corporation Announces Commercial Availability Of Epioxa HD / Epioxa For Keratoconus Treatment - marketscreener.com

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos Launches Epioxa for Keratoconus Treatment - marketscreener.com

Mar 19, 2026
pulisher
Mar 19, 2026

Glaukos announces commercial availability of Epioxa HD/Epioxa - TipRanks

Mar 19, 2026
pulisher
Mar 19, 2026

(GKOS) Price Dynamics and Execution-Aware Positioning - Stock Traders Daily

Mar 19, 2026
pulisher
Mar 18, 2026

Glaukos Corporation (NYSE:GKOS) Q4 2025 earnings call transcript - MSN

Mar 18, 2026
pulisher
Mar 17, 2026

Glaukos (NYSE: GKOS) CDO reports tax-withholding of 1,074 shares - Stock Titan

Mar 17, 2026
pulisher
Mar 17, 2026

Glaukos (GKOS) CEO Burns reports 5,212-share tax withholding and large trust holdings - Stock Titan

Mar 17, 2026
pulisher
Mar 17, 2026

[144] GLAUKOS Corp SEC Filing - Stock Titan

Mar 17, 2026
pulisher
Mar 17, 2026

Glaukos Corporation $GKOS Shares Sold by Holocene Advisors LP - MarketBeat

Mar 17, 2026
pulisher
Mar 17, 2026

Cinctive Capital Management LP Makes New Investment in Glaukos Corporation $GKOS - MarketBeat

Mar 17, 2026
pulisher
Mar 17, 2026

Alliancebernstein L.P. Has $141.37 Million Holdings in Glaukos Corporation $GKOS - MarketBeat

Mar 17, 2026
pulisher
Mar 16, 2026

SpyGlass Valued at $900M After IPO - Orange County Business Journal

Mar 16, 2026
pulisher
Mar 16, 2026

Glaukos Corporation $GKOS Shares Purchased by Iron Triangle Partners LP - MarketBeat

Mar 16, 2026
pulisher
Mar 16, 2026

Fred Alger Management LLC Sells 109,170 Shares of Glaukos Corporation $GKOS - MarketBeat

Mar 16, 2026
pulisher
Mar 15, 2026

Truist Securities maintains Glaukos (GKOS) buy recommendation - MSN

Mar 15, 2026
pulisher
Mar 15, 2026

Braidwell LP Acquires 176,750 Shares of Glaukos Corporation $GKOS - MarketBeat

Mar 15, 2026
pulisher
Mar 14, 2026

GKOS Stock Falls -20% In 9-day Spree On Earnings Shock - Trefis

Mar 14, 2026
pulisher
Mar 14, 2026

Integral Health Asset Management LLC Acquires 50,000 Shares of Glaukos Corporation $GKOS - MarketBeat

Mar 14, 2026

Glaukos Corporation 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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Cap:     |  Volume (24h):