KLA (KLAC) Options Chain & Prices $182.82 +2.49 (+1.38%) Closing price 07/31/2026 04:00 PM EasternExtended Trading$181.75 -1.07 (-0.59%) As of 07/31/2026 07:59 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock KLAC Put and Call Options List 1/21/2028 6/17/2027 3/19/2027 1/15/2027 12/18/2026 11/20/2026 9/18/2026 8/21/2026 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 VolatilityDeltaTrades8/21/2026$148.00$2.925Put55 - 352(+2)90.02% (-0.35%)-0.13410638/21/2026$150.00$3.252Put181031280(-11)89.14% (-0.48%)-0.14723168/21/2026$152.00$3.588Put8521176(-136)88.37% (-0.53%)-0.16021778/21/2026$154.00$3.928Put312244(-6)89.56% (+1.36%)-0.17287928/21/2026$155.00$4.123Put442 - 280(+129)87.34% (-0.52%)-0.180093228/21/2026$156.00$4.326Put112 - 419(+6)86.99% (-0.53%)-0.187509118/21/2026$158.00$4.790Put3 - 3253(+2)86.28% (-0.64%)-0.20428828/21/2026$160.00$5.262Put1221824694(+26)85.65% (-0.63%)-0.220638298/21/2026$162.00$5.733Put55 - 143(+1)88.39% (+2.77%)-0.23630748/21/2026$164.00$6.324Put1563667(+5)84.51% (-0.57%)-0.2557656 Get the Latest News and Ratings for KLAC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for KLA and its competitors with MarketBeat's FREE daily newsletter. 8/21/2026$165.00$6.614Put1411705(-1)84.25% (-0.55%)-0.26500288/21/2026$166.00$6.916Put26515216(+1)83.99% (-0.48%)-0.27442968/21/2026$166.00$24.727Call3 - 310(+0)84.03% (-0.44%)0.72884418/21/2026$168.00$7.553Put13391016(+3)83.50% (-0.47%)-0.29381898/21/2026$170.00$8.233Put11615372362(+225)83.04% (-0.42%)-0.313808238/21/2026$170.00$21.896Call1555118(-7)83.04% (-0.38%)0.68780738/21/2026$172.00$8.899Put18318032107(+1503)82.64% (-0.29%)-0.332431448/21/2026$174.00$9.668Put12481662(+1)82.23% (-0.23%)-0.353445128/21/2026$175.00$10.069Put1491727(+1)82.03% (-0.21%)-0.364116148/21/2026$175.00$18.932Call3 - - 444(+0)82.03% (-0.21%)0.63753228/21/2026$176.00$10.482Put410203205716(+1)81.84% (-0.18%)-0.374875178/21/2026$176.00$18.217Call1112128(-1)81.80% (-0.22%)0.62474448/21/2026$178.00$11.342Put673130527(+0)81.47% (-0.14%)-0.396638148/21/2026$178.00$17.084Call1 - 144(-9)81.44% (-0.21%)0.60293618/21/2026$180.00$12.328Put261244101808(+3)81.09% (-0.17%)-0.42086638/21/2026$180.00$15.998Call21134175(-2)81.09% (-0.17%)0.580842148/21/2026$182.00$13.207Put2 - 2696(+0)80.79% (-0.08%)-0.44097728/21/2026$182.00$14.959Call52 - 311(+2)80.76% (-0.14%)0.55856738/21/2026$184.00$14.295Put6152151(+3)80.45% (-0.12%)-0.46555328/21/2026$184.00$13.968Call41226(+0)80.45% (-0.09%)0.5361948/21/2026$185.00$14.816Put839700112796(+10)80.30% (-0.11%)-0.4767761568/21/2026$185.00$13.599Call4640566(+2)80.33% (-0.06%)0.527208158/21/2026$186.00$15.350Put24194459(-29)80.16% (-0.09%)-0.487996158/21/2026$186.00$13.130Call93455(+24)80.19% (-0.06%)0.51601188/21/2026$188.00$16.453Put431177(+0)79.88% (-0.12%)-0.51038148/21/2026$188.00$12.126Call1236330(+2)79.88% (-0.12%)0.49141998/21/2026$190.00$17.499Put472321099(+0)79.65% (-0.09%)-0.53035698/21/2026$190.00$11.275Call20718817612(+22)79.62% (-0.12%)0.469199158/21/2026$192.00$18.687Put2010 - 498(-3)79.41% (-0.13%)-0.552398118/21/2026$192.00$10.470Call28210436(-15)79.38% (-0.17%)0.44718610Trump’s $250 Bill – See Immediately (Ad)Former Goldman Sachs VP Dr. David Eifrig is warning that July 28 could trigger the biggest wealth reset in modern history - larger than Paul Tudor Jones' Black Monday bet and Michael Burry's $700 million Big Short. While most investors chase AI stocks, insiders including Ray Dalio and Tudor Jones have quietly repositioned. The last comparable shock sent certain stocks up 2,464%, 2,778%, and even 13,000% - turning a $10,000 stake into over $1.3 million. Dr. Eifrig has identified one stock at the center of this story and released a free broadcast to help investors act before the window closes.Watch the free broadcast now and learn where to position your money8/21/2026$194.00$20.033Put2 - 2370(-3)79.16% (-0.21%)-0.57639828/21/2026$195.00$9.346Call91 - 125(+2)79.06% (-0.23%)0.41474358/21/2026$196.00$21.201Put2 - 1437(+0)78.98% (-0.23%)-0.59554128/21/2026$196.00$8.994Call2513 - 123(+62)78.96% (-0.26%)0.404115158/21/2026$198.00$22.522Put99 - 408(+1)78.80% (-0.30%)-0.61651328/21/2026$198.00$8.400Call7 - 3761(+1)78.80% (-0.30%)0.38539548/21/2026$200.00$23.888Put182 - 1672(-125)78.64% (-0.38%)-0.63697568/21/2026$200.00$7.765Call45983931255(+67)79.78% (+0.76%)0.364949788/21/2026$202.00$7.102Call823700(+107)78.49% (-0.48%)0.34292778/21/2026$204.00$26.738Put60 - 30195(+0)78.39% (-0.55%)-0.67619128/21/2026$204.00$6.553Call962194(+43)78.38% (-0.56%)0.32369188/21/2026$206.00$28.360Put1 - - 196(+0)78.30% (-0.65%)-0.69683818/21/2026$206.00$6.104Call33 - 32436(+73)78.31% (-0.64%)0.30715448/21/2026$208.00$5.570Call124292535(-5)78.24% (-0.74%)0.2872888/21/2026$210.00$31.446Put2 - - 718(-22)78.22% (-0.83%)-0.73183228/21/2026$210.00$5.184Call1451952(+3)78.22% (-0.83%)0.272055108/21/2026$212.00$4.776Call922334(+37)78.22% (-0.92%)0.25564758/21/2026$214.00$34.667Put31130144(-1)78.25% (-0.99%)-0.76374628/21/2026$214.00$4.353Call21711367(+2)78.25% (-0.99%)0.238269128/21/2026$216.00$36.168Put1 - 1192(-1)78.30% (-1.09%)-0.77686118/21/2026$216.00$4.052Call2031366(-1)78.30% (-1.09%)0.225166138/21/2026$218.00$3.694Call157 - 665(+2)78.40% (-1.14%)0.2095095End-of-day options data provided by Trade Alert and Intrinio. 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