GKOS: Glaukos Corp.

As of Friday, May 22nd, 2026

$ 120.23

-18.80 -13.52%

Open: 139.14
High: 139.43
Low: 118.64
Volume: 2,709,831
Previous Close on Thursday, May 21st, 2026

$ 139.03

-4.79 -3.33%

Open: 140.64
High: 140.64
Low: 133.62
Volume: 1,308,763

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-05-22 139.14 139.43 118.64 120.23 2,709,831 -18.80 -13.52
2026-05-21 140.64 140.64 133.62 139.03 1,308,763 -4.79 -3.33
2026-05-20 140.95 146.71 137.83 143.82 951,682 +3.92 +2.80
2026-05-19 141.32 142.85 137.32 139.90 728,867 -2.28 -1.60
2026-05-18 144.99 148.11 141.52 142.18 814,287 -1.83 -1.27
2026-05-15 142.27 144.16 140.91 144.01 978,735 +1.86 +1.31
2026-05-14 137.73 142.20 136.34 142.15 53,259 +4.86 +3.54
2026-05-13 135.18 138.34 133.22 137.29 485,023 +0.93 +0.68
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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 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -23.78 -16.51 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -19.90 137.03
10D 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -13.29 -9.95 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -19.90 138.03
20D 148.11
On 2026-05-18		 113.00
On 2026-04-29		 -1.25 -1.03 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -19.90 134.76
WTD 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -23.78 -16.51 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -19.90 137.03
MTD 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -23.44 -16.32 148.11
On 2026-05-18		 118.64
On 2026-05-22		 -19.90 137.05
As of Friday, May 22nd, 2026
 
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GKOS

Glaukos Corp.

120.23 -18.80 -13.52 2,709,831