GKOS: Glaukos Corp.

As of Tuesday, July 21st, 2026

$ 153.09

-2.37 -1.52%

Open: 154.82
High: 158.18
Low: 152.83
Volume: 476,641
Previous Close on Monday, July 20th, 2026

$ 155.46

-1.37 -0.87%

Open: 156.46
High: 158.22
Low: 155.12
Volume: 402,901

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-07-21 154.82 158.18 152.83 153.09 476,641 -2.37 -1.52
2026-07-20 156.46 158.22 155.12 155.46 402,901 -1.37 -0.87
2026-07-17 153.21 157.77 152.06 156.83 374,864 +1.44 +0.93
2026-07-16 157.73 161.53 155.06 155.39 703,261 -1.45 -0.92
2026-07-15 151.45 157.71 150.51 156.84 630,493 +4.39 +2.88
2026-07-14 151.13 153.95 146.72 152.45 514,918 -0.27 -0.18
2026-07-13 153.00 155.14 151.00 152.72 442,216 0.00 0.00
2026-07-10 154.05 156.60 143.11 152.72 672,327 -2.35 -1.52
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 161.53
On 2026-07-16		 150.51
On 2026-07-15		 0.64 0.42 161.53
On 2026-07-16		 152.06
On 2026-07-17		 -5.86 155.52
10D 161.53
On 2026-07-16		 143.11
On 2026-07-10		 2.44 1.62 156.60
On 2026-07-10		 146.72
On 2026-07-14		 -6.31 154.35
20D 161.53
On 2026-07-16		 131.25
On 2026-06-23		 21.90 16.69 156.60
On 2026-07-10		 146.72
On 2026-07-14		 -6.31 148.51
WTD 158.22
On 2026-07-20		 152.83
On 2026-07-21		 -3.74 -2.38 158.22
On 2026-07-20		 152.83
On 2026-07-21		 -3.41 154.28
MTD 161.53
On 2026-07-16		 136.18
On 2026-07-02		 13.33 9.54 156.60
On 2026-07-10		 146.72
On 2026-07-14		 -6.31 152.06
As of Tuesday, July 21st, 2026
 
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Recent
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CDW

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GKOS

Glaukos Corp.

153.09 -2.37 -1.52 476,641