● FreshLatest: Aug 13, 2026
Glaukos Corporation
GKOS✓HealthcareMedical - DevicesNYSE
● FreshLatest: Aug 13, 2026
$187.13+0.27%
$11.04BMarket cap
-47.08xP/E ratio
192.83KVolume (24h)
HealthcareMedical - DevicesNYSE
Glaukos Corporation (GKOS) Stock Price History
GKOS price history from Jul 9, 2021 to Aug 12, 2026. Levels shown in USD; returns are price-only, dividends not reinvested.
Summary
5-year high
$186.75 Aug 12, 2026
5-year low
$33.33 May 10, 2022
52-week range
$73.16 - $186.75
Yearly performance
| Year | Open | Close | High | Low | Return |
|---|
| 2026YTD | $110.72 | $186.63 | $186.75 | $93.96 | +68.56% |
| 2025 | $149.68 | $112.91 | $163.71 | $73.16 | -24.57% |
| 2024 | $77.08 | $149.94 | $153.50 | $74.75 | +94.53% |
| 2023 | $43.88 | $79.49 | $86.53 | $42.48 | +81.15% |
| 2022 | $47.42 | $43.68 | $64.49 | $33.33 | -7.89% |
| 2021 | $76.47 | $44.44 | $78.20 | $39.35 | -41.89% |