Fortinet (FTNT) Options Chain & Prices $153.51 +2.72 (+1.80%) As of 08/21/2026 04:00 PM Eastern Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest FTNT Put and Call Options List 1/21/2028 9/17/2027 6/17/2027 3/19/2027 1/15/2027 12/18/2026 10/16/2026 10/2/2026 9/25/2026 9/18/2026 9/11/2026 9/4/2026 8/28/2026 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 VolatilityDeltaTrades8/28/2026$134.00$0.062Put9 - 90(+0)47.35% (-1.34%)-0.0172438/28/2026$135.00$0.080Put2 - - 46(+1)46.96% (-1.17%)-0.02182828/28/2026$136.00$0.103Put5 - - 0(+0)46.58% (-1.01%)-0.0275158/28/2026$137.00$0.133Put2 - - 0(+0)46.23% (-0.86%)-0.03446928/28/2026$139.00$0.218Put1 - - 0(+0)45.58% (-0.58%)-0.0531718/28/2026$140.00$0.276Put163 - 84(+1)45.28% (-0.47%)-0.06538458/28/2026$141.00$0.348Put11 - 0(+0)45.01% (-0.36%)-0.07962418/28/2026$142.00$0.436Put2110(+0)44.76% (-0.27%)-0.09648828/28/2026$143.00$0.544Put9 - 56(+6)44.52% (-0.20%)-0.11604168/28/2026$144.00$0.673Put4 - - 1(+1)44.31% (-0.15%)-0.1383944 Get the Latest News and Ratings for FTNT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Fortinet and its competitors with MarketBeat's FREE daily newsletter. 8/28/2026$145.00$0.830Put83 - 181(+12)44.12% (-0.11%)-0.16406268/28/2026$145.00$9.548Call11 - 12(+0)44.12% (-0.11%)0.83608718/28/2026$147.00$1.226Put42132(+7)43.80% (-0.08%)-0.22310338/28/2026$148.00$1.476Put2 - - 20(+2)43.67% (-0.10%)-0.25707628/28/2026$149.00$6.484Call1 - 10(+0)43.56% (-0.12%)0.7065318/28/2026$150.00$2.089Put30311306(-1)43.47% (-0.17%)-0.332272118/28/2026$150.00$5.810Call72140(+0)43.47% (-0.17%)0.66791278/28/2026$152.50$3.093Put271129(+6)43.32% (-0.35%)-0.43599188/28/2026$152.50$4.314Call176613(+12)43.32% (-0.35%)0.56450178/28/2026$155.00$4.373Put3511 - 175(-3)43.28% (-0.61%)-0.543162118/28/2026$155.00$3.094Call2117360(+5)43.28% (-0.61%)0.457643108/28/2026$157.50$5.925Put22 - - 25(+0)43.35% (-0.94%)-0.64560448/28/2026$157.50$2.144Call553939(+1)43.35% (-0.94%)0.355558218/28/2026$160.00$7.721Put21 - - 110(+0)43.50% (-1.31%)-0.73654838/28/2026$160.00$1.438Call53264156(+3)43.50% (-1.31%)0.264945218/28/2026$162.50$9.722Put10 - - 5(+3)43.72% (-1.71%)-0.81204118/28/2026$162.50$0.932Call34112279(+0)43.72% (-1.71%)0.189352208/28/2026$165.00$0.589Call45175150(-2)44.01% (-2.13%)0.130741168/28/2026$167.50$0.363Call51245(-1)44.36% (-2.55%)0.08735758/28/2026$170.00$16.520Put10 - - 15(+0)44.74% (-2.97%)-0.94556218/28/2026$170.00$0.219Call2 - 148(-1)44.74% (-2.97%)0.05670528/28/2026$172.50$0.130Call33 - 29(+0)45.16% (-3.39%)0.03589718/28/2026$175.00$0.076Call1 - 1415(+0)45.61% (-3.79%)0.0222418/28/2026$180.00$0.025Call7 - 639(-1)46.57% (-4.57%)0.0081043End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies ABNB Options Data CHKP Options Data CRWD Options Data PANW Options Data TTD Options Data ZS Options Data ORCL Options Data NOW Options Data MDB Options Data RBRK Options Data Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:FTNT) was last updated on 8/22/2026 by MarketBeat.com Staff. From Our PartnersThe retirement stock I'd buy before Nvidia todayIn 2014, Marc Chaikin pointed readers toward Nvidia. Now the 60-year Wall Street veteran and creator of the Ch...Chaikin Analytics | Sponsored23,281 stocks. 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