Qualys (QLYS) Options Chain & Prices $187.05 -1.54 (-0.82%) As of 08/28/2026 04:00 PM Eastern Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest QLYS Put and Call Options List 3/19/2027 12/18/2026 10/16/2026 9/18/2026 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 VolatilityDeltaTrades9/18/2026$155.00$32.799Call1010 - 114(+0)54.56% (+0.67%)0.93186219/18/2026$160.00$1.120Put1 - 1620(+7)52.58% (+0.20%)-0.09726119/18/2026$165.00$23.761Call1010 - 104(+0)50.76% (-0.22%)0.86117519/18/2026$170.00$19.559Call11 - 55(+0)49.10% (-0.59%)0.80711819/18/2026$175.00$3.566Put1 - 110(+5)47.63% (-0.90%)-0.26145719/18/2026$180.00$5.078Put21 - 8(+1)46.39% (-1.10%)-0.34418629/18/2026$185.00$7.069Put21 - 9(+1)45.40% (-1.21%)-0.43767429/18/2026$185.00$9.187Call33 - 7(+0)45.40% (-1.20%)0.56333529/18/2026$200.00$3.272Call1 - - 127(+1)44.00% (-0.81%)0.28343719/18/2026$210.00$1.482Call1 - - 19(+0)44.28% (-0.04%)0.1527161 Get the Latest News and Ratings for QLYS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Qualys and its competitors with MarketBeat's FREE daily newsletter. End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies Tenable Options Chain Rubrik Options Chain Nutanix Options Chain Gen Digital Options Chain Check Point Software Technologies Options Chain JFrog Options Chain SentinelOne Options Chain Dolby Laboratories Options Chain CommVault Systems Options Chain Varonis Systems Options Chain Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:QLYS) was last updated on 8/28/2026 by MarketBeat.com Staff. From Our PartnersThe retirement stock I'd buy before Nvidia todayIn 2014, Marc Chaikin pointed readers toward Nvidia. 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