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View Price for GKOS.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Price Data

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Date Open High Low Close Volume
Sep 11, 2026 174.12 175.38 166.74 167.25 552413.0
Sep 10, 2026 176.50 179.96 169.26 170.38 1.009M
Sep 09, 2026 183.15 183.33 178.52 179.79 587936.0
Sep 08, 2026 175.55 185.35 172.98 185.04 1.159M
Sep 04, 2026 177.80 181.52 175.14 177.47 572538.0
Sep 03, 2026 180.80 181.30 178.72 180.35 610187.0
Sep 02, 2026 176.87 182.28 176.35 179.53 768719.0
Sep 01, 2026 179.97 180.14 175.33 176.70 507238.0
Aug 31, 2026 178.67 180.08 174.28 179.56 455572.0
Aug 28, 2026 181.10 182.22 177.77 179.87 553529.0
Aug 27, 2026 178.51 183.32 178.43 181.91 442314.0
Aug 26, 2026 180.11 181.89 176.82 180.57 506040.0
Aug 25, 2026 186.21 187.14 179.20 181.39 639694.0
Aug 24, 2026 184.13 186.88 181.75 185.65 622292.0
Aug 21, 2026 185.00 187.60 183.68 184.89 440096.0
Aug 20, 2026 187.73 191.62 183.24 184.89 791869.0
Aug 19, 2026 186.00 190.06 185.96 189.55 505426.0
Aug 18, 2026 185.00 186.66 175.04 184.15 625626.0
Aug 17, 2026 183.55 186.03 181.84 185.62 734775.0
Aug 14, 2026 189.89 190.00 184.22 184.53 743406.0
Aug 13, 2026 187.00 189.69 185.82 189.45 762150.0
Aug 12, 2026 179.80 186.75 177.56 186.63 754151.0
Aug 11, 2026 180.47 183.91 178.58 182.00 723324.0
Aug 10, 2026 180.00 183.49 178.78 181.42 646072.0
Aug 07, 2026 172.94 180.62 172.22 180.02 768790.0

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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Price Range, Past 5 Years

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Price Benchmarks

Price Related Metrics

PS Ratio 15.81
PEG Ratio -0.5302
Price to Book Value 14.42
Earnings Yield -1.95%
Market Cap 9.844B
PEGY Ratio -0.5302