KLA (KLAC) Options Chain & Prices $145.61 0.00 (0.00%) Closing price 10/23/2026 04:00 PM EasternExtended Trading$145.70 +0.09 (+0.06%) As of 10/23/2026 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 ForecastsChartCompetitorsDividendEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest KLAC Put and Call Options List 1/19/2029 1/21/2028 9/17/2027 6/17/2027 3/19/2027 1/15/2027 12/18/2026 12/4/2026 11/27/2026 11/20/2026 11/13/2026 11/6/2026 10/30/2026 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 More filters Fewer filters Done 0 Results Export ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades10/30/2026$120.00$0.531Put21114(+1)94.39% (+3.62%)-0.062523210/30/2026$120.00$26.108Call7 - 50(+0)94.39% (+3.62%)0.937873510/30/2026$125.00$0.839Put1 - 120(+11)88.24% (+1.33%)-0.096893110/30/2026$127.00$1.029Put1 - - 0(+0)86.38%-0.116507110/30/2026$128.00$1.145Put4 - 40(+0)85.61%-0.127869110/30/2026$130.00$1.422Put109 - 44(+10)84.32% (-0.01%)-0.153887310/30/2026$132.00$1.770Put3 - 33(+3)83.37% (-0.23%)-0.184415310/30/2026$133.00$1.974Put11 - 6(+4)82.99% (-0.28%)-0.201341110/30/2026$134.00$2.200Put4 - 12(+0)82.68% (-0.30%)-0.219321410/30/2026$135.00$2.446Put7024431(+3)82.40% (-0.29%)-0.23825715 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. 10/30/2026$136.00$2.716Put2 - - 9(+2)82.17% (-0.26%)-0.258161210/30/2026$138.00$3.325Put112961(+56)81.79% (-0.14%)-0.300366210/30/2026$138.00$10.908Call30 - - 0(+0)81.79% (-0.14%)0.701123310/30/2026$139.00$3.666Put14319649(+45)81.63% (-0.07%)-0.3225791710/30/2026$140.00$4.030Put155172371(+49)81.48% (+0.02%)-0.345351410/30/2026$140.00$9.612Call212188(+7)81.48% (+0.02%)0.6564061210/30/2026$141.00$4.418Put5 - 24(+4)81.34% (+0.10%)-0.368589310/30/2026$141.00$9.000Call2110(+0)81.34% (+0.10%)0.63325210/30/2026$142.00$4.832Put75 - - 20(+7)81.21% (+0.19%)-0.3923222310/30/2026$143.00$5.270Put71 - 17(-1)81.08% (+0.28%)-0.416325510/30/2026$144.00$5.732Put52114(+0)80.96% (+0.36%)-0.440536410/30/2026$145.00$6.221Put239535(+7)80.84% (+0.44%)-0.4649491310/30/2026$145.00$6.797Call1 - 14(+3)80.84% (+0.44%)0.537454110/30/2026$146.00$6.733Put12512(+2)80.72% (+0.50%)-0.489356610/30/2026$147.00$7.269Put28414(+4)80.61% (+0.55%)-0.513708710/30/2026$147.00$5.844Call21218060(+0)80.61% (+0.55%)0.4889371110/30/2026$148.00$7.832Put9542(+0)80.50% (+0.59%)-0.537966310/30/2026$148.00$5.403Call7 - 74(+4)80.50% (+0.59%)0.464839410/30/2026$149.00$8.417Put4 - - 10(+10)80.39% (+0.62%)-0.561951310/30/2026$149.00$4.987Call153123(+3)80.39% (+0.62%)0.440975610/30/2026$150.00$9.026Put42613430(+19)80.29% (+0.64%)-0.5856242410/30/2026$150.00$4.595Call3462687(+63)80.29% (+0.64%)0.4174261010/30/2026$152.50$10.651Put1211 - 25(+1)80.08% (+0.63%)-0.642902410/30/2026$152.50$3.714Call1311031(+31)80.08% (+0.63%)0.360469610/30/2026$155.00$12.415Put56 - - 104(+7)79.93% (+0.58%)-0.696481110/30/2026$155.00$2.972Call22472749(+2749)79.93% (+0.58%)0.3071941210/30/2026$157.50$14.309Put1 - - 20(+4)79.90% (+0.55%)-0.745327110/30/2026$157.50$2.358Call82118(+8)79.90% (+0.55%)0.2586182810/30/2026$160.00$16.318Put75101395(-1)80.03% (+0.58%)-0.7886686310/30/2026$160.00$1.861Call5024112848(+2827)80.03% (+0.58%)0.21550831Financial legend: “This is bad, really bad...” (Ad)Dr. Martin D. Weiss has publicly predicted six major American market crashes over his 55-year career, each warning issued before the crisis hit. Now the founder of Weiss Ratings, the only conflict-free rating agency in America, says he is watching a $3 trillion problem that could trigger a chain reaction across markets and banks.See Martin Weiss's full warning before this risk spreads further10/30/2026$162.50$1.466Call51 - 29(+12)80.37% (+0.71%)0.178264510/30/2026$165.00$20.630Put2821179(-12)80.95% (+0.94%)-0.857614610/30/2026$165.00$1.158Call49404164(-58)80.95% (+0.94%)0.1468751410/30/2026$167.50$22.901Put2 - 121(-1)81.77% (+1.26%)-0.883586210/30/2026$167.50$0.920Call25517299(+112)81.77% (+1.26%)0.1209691110/30/2026$170.00$25.225Put41 - 311(-9)82.84% (+1.64%)-0.904688410/30/2026$170.00$0.738Call922862256(+9)82.84% (+1.64%)0.099913210/30/2026$172.50$27.593Put1 - - 34(+0)84.11% (+2.06%)-0.921623110/30/2026$172.50$0.598Call1110149(+2)84.11% (+2.06%)0.0829283End-of-day options data provided by Trade Alert and Intrinio. 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