Glaukos (GKOS) Options Chain & Prices $154.55 -0.33 (-0.22%) Closing price 09/25/2026 03:59 PM EasternExtended Trading$154.02 -0.52 (-0.34%) As of 09/25/2026 07:30 PM 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 Massive. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest GKOS Put and Call Options List 12/17/2027 4/16/2027 1/15/2027 12/18/2026 11/20/2026 10/16/2026 Options Date Put and Call Options Put Options Call Options Options Type All In The Money Out of The Money Moneyness With Volume Without Volume All Volume Strike Price Min Strike Price Max Export ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades10/16/2026$130.00$1.410Put4 - 437(+0)65.01% (+1.39%)-0.113715210/16/2026$140.00$2.542Put445 - 3822(+6)56.23% (+2.07%)-0.2044851910/16/2026$145.00$3.538Put45792355346(+0)52.73% (+2.44%)-0.2757628610/16/2026$145.00$13.707Call2 - - 0(+0)52.72% (+2.43%)0.72497210/16/2026$150.00$5.023Put464102633(-67)50.19% (+2.78%)-0.3674182510/16/2026$150.00$10.198Call16 - 613(+0)50.18% (+2.77%)0.633863310/16/2026$155.00$7.170Put126212414(+0)48.87% (+2.96%)-0.474353510/16/2026$155.00$7.340Call1089 - 87(+0)48.87% (+2.96%)0.5280993010/16/2026$160.00$10.046Put422980(+0)48.90% (+2.91%)-0.581867210/16/2026$165.00$3.738Call2584814139(+0)50.04% (+2.67%)0.32837555 Get the Latest News and Ratings for GKOS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Glaukos and its competitors with MarketBeat's FREE daily newsletter. 10/16/2026$175.00$21.926Put138 - - 748(-28)54.29% (+2.07%)-0.8079514410/16/2026$180.00$1.600Call20 - 2015(+0)56.83% (+1.79%)0.156267110/16/2026$185.00$1.269Call2 - 25(+0)59.48% (+1.54%)0.1251152End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies DexCom Options Data ResMed Options Data GE HealthCare Technologies Options Data Koninklijke Philips Options Data STERIS Options Data Zimmer Biomet Options Data Penumbra Options Data Baxter International Options Data Smith & Nephew SNATS Options Data Globus Medical Options Data Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NYSE:GKOS) was last updated on 9/25/2026 by MarketBeat.com Staff. From Our PartnersALERT: Drop these 5 stocks before the market opens tomorrow!The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...Weiss Ratings | SponsoredSmall Colorado Company (Backed by Sam Altman) Could Save U.S. Power GridA small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...Altimetry | SponsoredReady to give options a try? 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