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Glaukos (GKOS) Stock Chart & Stock Price History

Glaukos logo
$90.25 -4.22 (-4.47%)
Closing price 09/4/2025 03:59 PM Eastern
Extended Trading
$90.13 -0.12 (-0.13%)
As of 04:04 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Glaukos Stock Price Performance

The Glaukos (GKOS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 29.68%, with a year-to-date return of -39.81%. In the past month, the stock has increased 2.37%, reflecting recent market activity.

As of the latest close, Glaukos traded at $90.25 with a market cap of $5.18 billion and volume of 1.17 million shares. Five years ago, the stock traded at $22.99, representing a 292.54% increase over that period. At the time, it had a market cap of $402.79 million and a volume of 0 shares.

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5 Day
Performance
-5.86%
1 Month
Performance
+2.37%
3 Month
Performance
-2.45%
Year-To-Date
Performance
-39.81%
1 Year
Performance
-29.68%
5 Year
Performance
N/A

GKOS Stock Chart for Friday, September, 5, 2025

GKOS Chart by TradingView

Glaukos Stock Price History

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DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/04/2025$94.39$90.25
-4.39%		$94.14$89.831.17 million shs$5.18 billion
09/03/2025$94.03$94.39
+0.38%		$94.76$93.05678,612 shs$5.41 billion
09/02/2025$95.86$94.03
-1.91%		$95.57$93.16467,073 shs$5.39 billion
09/01/2025$95.86$95.86$97.00$94.99488,453 shs$5.50 billion
08/29/2025$96.54$95.86
-0.71%		$97.00$94.99488,453 shs$5.50 billion
08/28/2025$95.38$96.54
+1.22%		$96.67$94.72549,249 shs$5.54 billion
08/27/2025$93.96$95.38
+1.51%		$96.40$93.77421,922 shs$5.47 billion
08/26/2025$91.78$93.96
+2.37%		$94.05$91.43584,377 shs$5.39 billion
08/25/2025$94.21$91.78
-2.58%		$94.18$91.53571,183 shs$5.26 billion
08/22/2025$89.83$94.21
+4.87%		$94.71$89.48688,079 shs$5.40 billion
08/21/2025$90.90$89.83
-1.17%		$90.39$88.85400,166 shs$5.15 billion
08/20/2025$90.94$90.90
-0.05%		$91.35$89.24666,860 shs$5.21 billion
08/19/2025$89.47$90.94
+1.65%		$91.03$88.21842,084 shs$5.22 billion
08/18/2025$89.92$89.47
-0.50%		$91.36$89.39579,647 shs$5.13 billion
08/15/2025$90.99$89.92
-1.18%		$92.22$89.13907,204 shs$5.16 billion
08/14/2025$91.77$90.99
-0.85%		$91.37$88.94666,506 shs$5.22 billion
08/13/2025$89.29$91.77
+2.78%		$92.70$90.01984,680 shs$5.26 billion
08/12/2025$86.94$89.29
+2.70%		$89.51$85.931.02 million shs$5.12 billion
08/11/2025$84.80$86.94
+2.52%		$87.09$84.37884,109 shs$4.99 billion
08/08/2025$88.01$84.80
-3.65%		$88.91$84.60812,044 shs$4.86 billion
08/07/2025$88.49$88.01
-0.54%		$90.30$85.981.14 million shs$5.05 billion
08/06/2025$88.16$88.49
+0.37%		$90.01$87.371.14 million shs$5.06 billion
08/05/2025$87.52$88.16
+0.73%		$89.38$84.581.76 million shs$5.04 billion
08/04/2025$86.39$87.52
+1.30%		$87.90$85.43794,026 shs$5.00 billion
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This page (NYSE:GKOS) was last updated on 9/5/2025 by MarketBeat.com Staff
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