OITracker Cboe delayed data
OI update signal: Not confirmed MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection has not completed. Some symbols may not be updated yet.
View affected symbolsAADX,AAMI,AAP,ABAT,ABCB,ABEO,ABG,ABM,ABOS,ABSI,ABTC,ABUS,ABVC,ACB,ACET,ACH,ACHC,ACLS,ACMR,ACNB,ACOG,ACRS,ACTG,ADIG,ADTN,ADUR,ADUS,AER,AESI,AEXA,AFCG,AGEN,AGI,AGIO,AGL,AGNT,AGYS,AHRT,AIFC,AIFU,AIP,AIRJ,AIRO,AIRS,AKBA,ALC,ALDX,ALEC,ALGT,ALH,ALKS,ALKT,ALLO,ALLT,ALMS,ALNY,ALT,ALTI,ALTO,AMAL,AMBA,AMBQ,AMCX,AMPG,AMPL,AMPY,AMR,AMRC,AMRZ,AMTM,AMTX,ANAB,ANGI,ANGO,ANGX,ANIK,ANIP,ANIX,ANNX,ANRO,ANVS,AOSL,APEI,APLE,APOG,ARAY,ARCO,ARDT,ARDX,AREC,ARIS,ARLO,AROC,AROW,ARQ,ARTV,ARX,ARXS,ASAN,ASC,ASLE,ASMB,ASO,ASPN,ASTE,ASTH,ASTI,ASTL,ASUR,ASYS,ATEC,ATEN,ATLO,ATNI,ATRC,ATRO,AU,AUDC,AUGO,AUPH,AVAH,AVBC,AVPT,AVR,AWI,AWR,AWRE,AXGN,AXSM,AYA,AZ,BANC,BAND,BANF,BBD,BBVA,BCPC,BCSF,BKKT,BLZE,BMI,BMO,BMRC,BNS,BSBR,BUSE,CENN,COLD,CUE,DDD,DOX,DRTS,EZPW,FAC,FATE,FBIO,FBNC,FCBC,FDMT,FDXF,FELE,FER,FERG,FFBC,FHTX,FIRY,FISI,FLD,FLL,FLNA,FLNG,FLOC,FLUT,FLWS,FLY,FMAO,FMBH,FMNB,FNLC,FORM,FORR,FOSL,FPH,FRHC,FSBC,FSTR,FSUN,FSV,FTRE,FWDI,FWRG,GDYN,GFI,GH,GLBS,GLOO,GPI,GPRE,GRBK,GRDN,GSBC,GSIT,GTN,HAFN,HAPN,HASI,HAWK,HBM,HBNC,HBT,HCSG,HDB,HDSN,HE,HEI,HELP,HESM,HHH,HITI,HLF,HMY,HNGE,HNRG,HNST,HONA,HOS,HPK,HPP,HRI,HROW,HRZN,HSBC,HTFL,HTGC,HTT,HUBG,HUCK,HUMA,HUN,HY,IA,IART,ICHR,ICL,ICLR,IDYA,IESC,IGIC,IIPR,IMMX,IMNM,IMPP,IMTX,IMUX,IMVT,IMXI,INBK,INBX,ING,INGN,INIO,INMB,INMD,INOD,INR,INSE,INSM,INSP,INV,INVE,INVX,IOND,IONS,IPWR,IRLA,IRMD,IRTC,IRWD,IVR,IVVD,LFWD,MT,NTLA,PI,RAIL,RCEL,RCUS,SBC,SEV

KLAC

Daily option chain

Daily open interest

vs Oct 21, 2026

Saved stock price: $148.81 · Expirations before Oct 23, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
2,502 contracts / 14 expirationsClick OI for history
Oct 23, 2026EXPIRATION116 contracts / 58 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $149.00
Jump to ATM
KLAC option chain expiring 2026-10-23, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 100.00 1 1 0 0.00%
0 0In the money 0New 0.00% 105.00 1 1 0 0.00%
0 0In the money 0New 0.00% 110.00 0 0 0New 0.00%
0 0In the money 0New 0.00% 115.00 0 0 0New 0.00%
0 0In the money 0New 0.00% 120.00 2 2 0 378.28%
0 0In the money 0New 0.00% 125.00 3 3 0 816.69%
0 0In the money 0New 0.00% 130.00 15 25 +10 274.02%
0 0In the money 0New 0.00% 135.00 17 37 +20 240.90%
0 0In the money 0New 0.00% 140.00 44 78 +34 124.89%
0 0In the money 0New 0.00% 145.00 254 283 +29 100.59%
0 0In the money 0New 0.00% 146.00 2 33 +31 120.61%
0 11In the money +11New 29.78% 147.00 8 28 +20 92.06%
0 16In the money +16New 61.02% 148.00 42 68 +26 115.13%
STOCK PRICE $148.81
0 0 0New 79.74% 149.00NEAREST ATM 39 35In the money -4 113.37%
52 268 +216 61.06% 150.00 137 170In the money +33 94.14%
0 280 +280New 85.16% 152.50 148 197In the money +49 112.36%
36 128 +92 141.45% 155.00 450 467In the money +17 176.16%
0 10 +10New 196.84% 157.50 240 286In the money +46 244.64%
192 242 +50 178.90% 160.00 1,078 1,062In the money -16 182.12%
82 122 +40 250.99% 162.50 251 249In the money -2 401.04%
74 237 +163 194.64% 165.00 284 101In the money -183 401.17%
110 125 +15 607.47% 167.50 80 17In the money -63 459.86%
595 420 -175 359.57% 170.00 434 17In the money -417 334.98%
177 216 +39 440.41% 172.50 52 0In the money -52 520.78%
230 234 +4 379.82% 175.00 411 316In the money -95 563.35%
2,829 341 -2,488 691.37% 177.50 11 2In the money -9 597.65%
222 258 +36 578.50% 180.00 641 356In the money -285 630.93%
2,697 244 -2,453 847.20% 182.50 107 26In the money -81 708.95%
510 534 +24 709.42% 185.00 530 453In the money -77 548.36%
60 52 -8 482.20% 187.50 33 0In the money -33 725.52%
314 316 +2 0.00% 190.00 937 774In the money -163 600.90%
106 66 -40 432.17% 192.50 44 0In the money -44 826.89%
455 442 -13 0.00% 195.00 96 42In the money -54 813.38%
41 21 -20 0.00% 197.50 1,660 1,658In the money -2 812.54%
907 904 -3 742.58% 200.00 23 1In the money -22 0.00%
80 80 0 573.67% 202.50 0 0In the money 0New 0.00%
208 207 -1 0.00% 205.00 1 0In the money -1 0.00%
12 11 -1 0.00% 207.50 0 0In the money 0New 0.00%
485 484 -1 558.46% 210.00 0 0In the money 0New 0.00%
16 16 0 0.00% 212.50 0 0In the money 0New 0.00%
737 737 0 591.96% 215.00 0 0In the money 0New 0.00%
5 5 0 0.00% 217.50 0 0In the money 0New 0.00%
198 198 0 624.46% 220.00 0 0In the money 0New 0.00%
20 20 0 0.00% 222.50 0 0In the money 0New 0.00%
75 75 0 0.00% 225.00 0 0In the money 0New 0.00%
0 0 0New 0.00% 227.50 0 0In the money 0New 0.00%
64 64 0 0.00% 230.00 0 0In the money 0New 0.00%
6 8 +2 0.00% 232.50 0 0In the money 0New 0.00%
95 95 0 0.00% 235.00 0 0In the money 0New 0.00%
56 56 0 0.00% 240.00 0 0In the money 0New 0.00%
Showing strikes 1–50 of 58
Oct 30, 2026EXPIRATION144 contracts / 72 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $149.00
Jump to ATM
KLAC option chain expiring 2026-10-30, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 95.00 0 0 0New 266.51%
0 0In the money 0New 0.00% 100.00 0 0 0New 222.31%
0 0In the money 0New 0.00% 105.00 0 0 0New 104.31%
0 0In the money 0New 0.00% 110.00 1 1 0 153.02%
0 0In the money 0New 68.93% 115.00 1 7 +6 162.44%
0 0In the money 0New 75.82% 120.00 12 14 +2 101.16%
0 0In the money 0New 82.89% 125.00 8 20 +12 93.45%
0 0In the money 0New 87.04% 127.00 0 0 0New 98.64%
0 0In the money 0New 88.05% 128.00 0 0 0New 101.62%
0 0In the money 0New 74.27% 129.00 0 0 0New 96.83%
0 0In the money 0New 87.52% 130.00 34 44 +10 88.06%
0 0In the money 0New 75.29% 131.00 2 2 0 87.90%
0 0In the money 0New 92.02% 132.00 0 3 +3New 87.97%
0 0In the money 0New 86.26% 133.00 2 6 +4 86.24%
0 0In the money 0New 75.48% 134.00 2 2 0 83.90%
0 0In the money 0New 73.87% 135.00 18 31 +13 83.72%
0 0In the money 0New 72.09% 136.00 7 9 +2 84.09%
1 0In the money -1 76.25% 137.00 7 13 +6 82.49%
1 0In the money -1 73.08% 138.00 5 61 +56 84.21%
0 0In the money 0New 74.54% 139.00 4 49 +45 83.25%
1 8In the money +7 74.79% 140.00 45 371 +326 83.13%
0 0In the money 0New 78.89% 141.00 0 4 +4New 82.37%
0 1In the money +1New 76.29% 142.00 13 20 +7 82.36%
0 0In the money 0New 72.19% 143.00 4 17 +13 80.74%
0 0In the money 0New 78.28% 144.00 0 14 +14New 83.38%
1 4In the money +3 76.24% 145.00 28 35 +7 83.10%
0 0In the money 0New 75.81% 146.00 0 2 +2New 81.94%
0 0In the money 0New 73.87% 147.00 0 4 +4New 82.96%
0 4In the money +4New 77.09% 148.00 2 2 0 83.06%
STOCK PRICE $148.81
0 3 +3New 77.57% 149.00NEAREST ATM 0 10In the money +10New 81.69%
16 87 +71 76.55% 150.00 124 430In the money +306 82.46%
0 31 +31New 77.84% 152.50 11 25In the money +14 81.34%
0 2,749 +2,749New 76.75% 155.00 99 104In the money +5 80.31%
0 8 +8New 78.08% 157.50 1 20In the money +19 85.37%
16 2,848 +2,832 77.82% 160.00 389 395In the money +6 80.27%
11 29 +18 76.16% 162.50 21 16In the money -5 94.51%
30 164 +134 77.25% 165.00 193 179In the money -14 83.02%
11 299 +288 77.43% 167.50 22 21In the money -1 83.79%
220 256 +36 79.45% 170.00 321 311In the money -10 82.10%
46 49 +3 76.44% 172.50 44 34In the money -10 90.44%
36 44 +8 81.13% 175.00 188 183In the money -5 104.00%
65 96 +31 92.23% 177.50 12 13In the money +1 112.11%
353 684 +331 79.05% 180.00 529 519In the money -10 116.91%
26 61 +35 79.65% 182.50 13 12In the money -1 116.85%
94 108 +14 83.93% 185.00 53 54In the money +1 100.36%
23 27 +4 150.74% 187.50 2 2In the money 0 126.22%
103 94 -9 88.84% 190.00 102 101In the money -1 100.84%
36 32 -4 140.23% 192.50 3 3In the money 0 133.58%
54 54 0 166.57% 195.00 72 63In the money -9 129.30%
13 12 -1 138.98% 197.50 0 0In the money 0New 143.09%
Showing strikes 1–50 of 72
Nov 06, 2026EXPIRATION148 contracts / 74 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $149.00
Jump to ATM
KLAC option chain expiring 2026-11-06, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 95.00 0 0 0New 189.78%
1 1In the money 0 93.05% 100.00 1 1 0 172.80%
0 0In the money 0New 75.32% 105.00 4 4 0 156.52%
0 0In the money 0New 75.82% 110.00 0 1 +1New 140.79%
0 0In the money 0New 76.36% 115.00 0 0 0New 141.82%
0 0In the money 0New 80.39% 120.00 6 13 +7 82.65%
0 0In the money 0New 68.50% 121.00 0 0 0New 89.98%
0 0In the money 0New 70.55% 122.00 0 0 0New 89.19%
0 0In the money 0New 76.42% 123.00 0 0 0New 89.58%
0 0In the money 0New 73.94% 124.00 0 0 0New 87.29%
0 0In the money 0New 67.19% 125.00 1 12 +11 88.18%
0 0In the money 0New 66.97% 126.00 0 0 0New 85.41%
0 0In the money 0New 69.40% 127.00 0 0 0New 84.87%
0 0In the money 0New 68.66% 128.00 0 0 0New 79.89%
0 0In the money 0New 67.78% 129.00 0 0 0New 78.56%
0 1In the money +1New 77.03% 130.00 15 29 +14 75.43%
0 0In the money 0New 70.05% 131.00 0 0 0New 74.34%
0 0In the money 0New 66.61% 132.00 0 0 0New 73.80%
0 0In the money 0New 67.21% 133.00 0 0 0New 74.34%
0 0In the money 0New 66.29% 134.00 0 0 0New 75.23%
0 0In the money 0New 67.64% 135.00 15 26 +11 74.75%
0 0In the money 0New 67.54% 136.00 0 0 0New 72.47%
0 0In the money 0New 67.79% 137.00 0 0 0New 72.54%
0 0In the money 0New 68.35% 138.00 0 0 0New 72.43%
0 0In the money 0New 67.16% 139.00 0 0 0New 74.63%
10 13In the money +3 68.32% 140.00 8 12 +4 73.14%
0 0In the money 0New 66.34% 141.00 0 0 0New 72.97%
0 0In the money 0New 66.15% 142.00 0 0 0New 69.85%
0 0In the money 0New 67.16% 143.00 0 0 0New 70.32%
0 0In the money 0New 67.05% 144.00 0 0 0New 70.15%
1 13In the money +12 68.97% 145.00 24 29 +5 70.25%
0 0In the money 0New 66.73% 146.00 0 0 0New 71.50%
0 0In the money 0New 66.96% 147.00 0 0 0New 69.08%
0 0In the money 0New 67.00% 148.00 0 0 0New 71.25%
STOCK PRICE $148.81
0 1 +1New 68.59% 149.00NEAREST ATM 0 0In the money 0New 71.10%
0 16 +16New 67.86% 150.00 84 107In the money +23 69.52%
0 0 0New 67.67% 152.50 0 1In the money +1New 70.59%
5 4 -1 66.87% 155.00 392 412In the money +20 71.57%
0 0 0New 67.71% 157.50 3 2In the money -1 69.38%
0 4 +4New 67.15% 160.00 70 60In the money -10 69.79%
1 30 +29 67.55% 162.50 1 4In the money +3 79.10%
36 57 +21 68.12% 165.00 185 184In the money -1 71.52%
22 23 +1 67.56% 167.50 39 34In the money -5 78.68%
29 46 +17 68.53% 170.00 137 139In the money +2 76.00%
24 24 0 71.91% 172.50 0 1In the money +1New 86.86%
2 16 +14 78.46% 175.00 87 90In the money +3 74.18%
1 1 0 76.74% 177.50 0 1In the money +1New 89.64%
12 17 +5 75.11% 180.00 130 124In the money -6 92.07%
1 3 +2 79.40% 182.50 0 0In the money 0New 90.57%
34 33 -1 71.11% 185.00 20 19In the money -1 93.82%
Showing strikes 1–50 of 74
Nov 13, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $150.00
Jump to ATM
KLAC option chain expiring 2026-11-13, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 75.66% 95.00 0 0 0New 114.85%
0 0In the money 0New 0.00% 100.00 0 0 0New 141.77%
0 0In the money 0New 68.31% 105.00 0 0 0New 90.98%
0 0In the money 0New 70.30% 110.00 0 1 +1New 126.56%
0 0In the money 0New 69.02% 115.00 0 0 0New 82.97%
0 0In the money 0New 60.65% 120.00 1 2 +1 73.26%
0 0In the money 0New 67.08% 125.00 4 6 +2 72.17%
0 0In the money 0New 68.24% 130.00 27 29 +2 69.20%
0 0In the money 0New 65.44% 135.00 7 8 +1 68.99%
0 0In the money 0New 63.81% 140.00 23 23 0 67.78%
0 0In the money 0New 65.17% 145.00 39 72 +33 67.04%
STOCK PRICE $148.81
72 92 +20 64.41% 150.00NEAREST ATM 68 97In the money +29 67.26%
1 3 +2 64.21% 155.00 22 20In the money -2 65.66%
308 309 +1 63.69% 160.00 172 181In the money +9 66.28%
6 9 +3 63.48% 165.00 281 281In the money 0 66.23%
272 273 +1 63.67% 170.00 276 278In the money +2 69.39%
21 22 +1 65.02% 175.00 72 70In the money -2 68.26%
16 23 +7 65.59% 180.00 37 43In the money +6 82.00%
12 12 0 68.18% 185.00 11 11In the money 0 86.52%
7 9 +2 71.32% 190.00 34 34In the money 0 80.02%
14 14 0 76.43% 195.00 2 2In the money 0 89.53%
18 19 +1 77.86% 200.00 50 50In the money 0 91.60%
97 98 +1 77.61% 205.00 0 0In the money 0New 94.59%
42 41 -1 77.92% 210.00 0 0In the money 0New 107.68%
19 18 -1 96.82% 215.00 0 0In the money 0New 111.33%
67 69 +2 105.25% 220.00 0 0In the money 0New 105.65%
1 1 0 128.82% 225.00 0 0In the money 0New 99.30%
1 1 0 117.82% 230.00 0 0In the money 0New 103.44%
23 23 0 137.41% 235.00 0 0In the money 0New 107.45%
2 1 -1 142.56% 240.00 0 0In the money 0New 106.02%
8 8 0 146.86% 245.00 0 0In the money 0New 115.13%
0 0 0New 139.71% 250.00 0 0In the money 0New 118.81%
5 5 0 155.08% 255.00 0 0In the money 0New 122.39%
3 3 0 149.17% 260.00 0 0In the money 0New 125.88%
4 4 0 162.85% 265.00 0 0In the money 0New 129.28%
8 8 0 163.36% 270.00 0 0In the money 0New 132.60%
Nov 20, 2026EXPIRATION240 contracts / 120 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $148.00
Jump to ATM
KLAC option chain expiring 2026-11-20, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 90.00 18 18 0 105.41%
0 0In the money 0New 0.00% 94.00 48 48 0 102.19%
10 10In the money 0 0.00% 96.00 150 150 0 96.08%
0 0In the money 0New 0.00% 98.00 125 125 0 86.80%
22 24In the money +2 0.00% 100.00 722 757 +35 73.08%
0 1In the money +1New 0.00% 102.00 77 77 0 81.27%
10 10In the money 0 0.00% 104.00 65 65 0 81.23%
0 0In the money 0New 0.00% 105.00 23 23 0 78.79%
0 0In the money 0New 0.00% 106.00 80 80 0 79.50%
11 11In the money 0 0.00% 108.00 52 52 0 74.74%
11 11In the money 0 0.00% 110.00 207 209 +2 74.54%
20 20In the money 0 0.00% 112.00 269 269 0 73.88%
10 10In the money 0 0.00% 114.00 113 113 0 72.43%
1 1In the money 0 50.78% 115.00 84 84 0 72.23%
10 10In the money 0 41.08% 116.00 170 170 0 71.54%
10 10In the money 0 47.98% 118.00 87 90 +3 70.68%
6 12In the money +6 53.61% 120.00 150 156 +6 70.77%
0 0In the money 0New 54.70% 122.00 170 170 0 69.81%
0 0In the money 0New 54.92% 124.00 46 51 +5 68.80%
0 0In the money 0New 55.78% 125.00 665 683 +18 68.05%
25 25In the money 0 56.97% 126.00 285 287 +2 67.50%
29 29In the money 0 58.54% 128.00 271 273 +2 67.31%
35 40In the money +5 61.14% 130.00 186 199 +13 66.49%
1 1In the money 0 58.17% 132.00 133 134 +1 66.96%
0 0In the money 0New 59.12% 134.00 118 127 +9 65.05%
0 0In the money 0New 61.48% 135.00 259 578 +319 66.42%
0 0In the money 0New 57.99% 136.00 241 244 +3 64.73%
0 0In the money 0New 62.90% 138.00 227 241 +14 65.06%
23 23In the money 0 59.84% 140.00 668 716 +48 65.64%
10 11In the money +1 57.56% 142.00 470 535 +65 67.07%
0 2In the money +2New 60.70% 144.00 210 215 +5 64.90%
12 14In the money +2 62.20% 145.00 526 530 +4 64.81%
16 18In the money +2 60.79% 146.00 332 348 +16 64.31%
20 57In the money +37 60.80% 148.00NEAREST ATM 279 408 +129 65.19%
STOCK PRICE $148.81
34 138 +104 60.72% 150.00 626 715In the money +89 63.88%
2 42 +40 60.87% 152.00 369 374In the money +5 64.94%
0 2 +2New 60.93% 152.50 2 2In the money 0 64.09%
130 135 +5 61.57% 154.00 3,147 3,149In the money +2 64.14%
20 40 +20 60.56% 155.00 251 337In the money +86 64.38%
10 10 0 58.83% 156.00 475 478In the money +3 62.99%
0 2 +2New 59.30% 157.50 5 15In the money +10 62.88%
28 33 +5 60.67% 158.00 291 290In the money -1 63.02%
68 343 +275 59.99% 160.00 603 886In the money +283 64.32%
248 410 +162 60.90% 162.00 502 527In the money +25 66.95%
2 31 +29 60.18% 162.50 88 148In the money +60 67.58%
13 17 +4 60.52% 164.00 598 600In the money +2 67.42%
24 59 +35 60.19% 165.00 310 298In the money -12 62.81%
28 31 +3 61.18% 166.00 219 224In the money +5 61.03%
0 2 +2New 60.78% 167.50 2 2In the money 0 68.80%
1,033 1,036 +3 60.85% 168.00 409 409In the money 0 68.24%
Showing strikes 1–50 of 120
Nov 27, 2026EXPIRATION72 contracts / 36 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $150.00
Jump to ATM
KLAC option chain expiring 2026-11-27, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 95.00 0 0 0New 91.23%
0 0In the money 0New 0.00% 100.00 0 0 0New 84.16%
0 0In the money 0New 0.00% 105.00 0 0 0New 75.64%
0 0In the money 0New 43.89% 110.00 0 0 0New 70.08%
0 0In the money 0New 47.79% 115.00 0 16 +16New 68.34%
0 0In the money 0New 52.95% 120.00 1 2 +1 66.59%
0 0In the money 0New 58.74% 125.00 15 20 +5 65.42%
0 0In the money 0New 58.61% 130.00 2 23 +21 63.94%
10 10In the money 0 57.29% 135.00 3 8 +5 63.34%
0 0In the money 0New 57.98% 140.00 3 27 +24 63.50%
10 10In the money 0 59.79% 145.00 7 16 +9 63.06%
STOCK PRICE $148.81
0 0 0New 58.61% 150.00NEAREST ATM 29 33In the money +4 62.65%
0 3 +3New 57.69% 155.00 17 32In the money +15 63.13%
8 8 0 58.20% 160.00 15 14In the money -1 62.42%
8 9 +1 58.41% 165.00 5 18In the money +13 63.78%
7 7 0 58.20% 170.00 57 57In the money 0 64.65%
30 60 +30 57.13% 175.00 7 8In the money +1 63.78%
18 21 +3 58.56% 180.00 304 306In the money +2 65.88%
5 5 0 58.84% 185.00 4 9In the money +5 69.59%
9 11 +2 59.42% 190.00 7 7In the money 0 64.69%
26 26 0 60.47% 195.00 0 0In the money 0New 71.57%
5 16 +11 62.11% 200.00 1 1In the money 0 71.11%
1 1 0 63.14% 205.00 0 0In the money 0New 74.12%
1 1 0 67.22% 210.00 0 0In the money 0New 75.38%
2 2 0 72.07% 215.00 0 0In the money 0New 74.21%
0 0 0New 76.38% 220.00 0 0In the money 0New 85.24%
2 2 0 76.93% 225.00 0 0In the money 0New 86.61%
53 53 0 80.10% 230.00 0 0In the money 0New 86.62%
0 0 0New 82.65% 235.00 0 0In the money 0New 89.94%
1 1 0 85.62% 240.00 0 0In the money 0New 91.12%
0 0 0New 87.95% 245.00 0 0In the money 0New 93.10%
0 0 0New 90.16% 250.00 0 0In the money 0New 96.10%
0 0 0New 92.86% 255.00 0 0In the money 0New 100.17%
0 0 0New 95.49% 260.00 0 0In the money 0New 101.87%
1 1 0 98.06% 265.00 0 0In the money 0New 104.66%
5 5 0 99.93% 270.00 0 0In the money 0New 104.71%
Dec 04, 2026EXPIRATION58 contracts / 29 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $150.00
Jump to ATM
KLAC option chain expiring 2026-12-04, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 95.00 0 0 0New 97.71%
0 0In the money 0New 0.00% 100.00 0 0 0New 100.72%
0 0In the money 0New 0.00% 105.00 0 0 0New 74.19%
0 0In the money 0New 43.14% 110.00 0 0 0New 68.42%
0 0In the money 0New 50.15% 115.00 0 1 +1New 66.23%
0 0In the money 0New 52.70% 120.00 0 0 0New 64.87%
0 0In the money 0New 55.35% 125.00 0 0 0New 64.67%
0 0In the money 0New 58.07% 130.00 0 1 +1New 63.17%
0 0In the money 0New 56.90% 135.00 0 10 +10New 62.40%
0 0In the money 0New 57.90% 140.00 0 12 +12New 61.92%
0 0In the money 0New 56.46% 145.00 0 10 +10New 61.84%
STOCK PRICE $148.81
0 12 +12New 57.11% 150.00NEAREST ATM 0 8In the money +8New 61.89%
0 16 +16New 57.06% 155.00 0 1In the money +1New 61.62%
0 3 +3New 56.94% 160.00 0 10In the money +10New 62.12%
0 1 +1New 58.20% 165.00 0 1In the money +1New 62.30%
0 1 +1New 57.31% 170.00 0 1In the money +1New 62.82%
0 1 +1New 57.84% 175.00 0 0In the money 0New 59.58%
0 0 0New 57.83% 180.00 0 1In the money +1New 61.97%
0 0 0New 58.13% 185.00 0 0In the money 0New 65.84%
0 0 0New 59.09% 190.00 0 0In the money 0New 67.75%
0 0 0New 59.70% 195.00 0 0In the money 0New 69.50%
0 0 0New 60.88% 200.00 0 0In the money 0New 68.20%
0 0 0New 63.36% 205.00 0 0In the money 0New 71.18%
0 0 0New 65.89% 210.00 0 0In the money 0New 73.33%
0 0 0New 66.36% 215.00 0 0In the money 0New 76.39%
0 0 0New 69.12% 220.00 0 0In the money 0New 76.61%
0 0 0New 73.36% 225.00 0 0In the money 0New 80.65%
0 0 0New 75.52% 230.00 0 0In the money 0New 80.89%
0 0 0New 77.95% 235.00 0 0In the money 0New 79.38%
Dec 18, 2026EXPIRATION348 contracts / 174 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $148.00
Jump to ATM
KLAC option chain expiring 2026-12-18, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 56.00 113 113 0 183.14%
10 10In the money 0 0.00% 58.00 20 20 0 144.74%
10 10In the money 0 0.00% 60.00 10 10 0 131.63%
20 20In the money 0 0.00% 62.00 10 10 0 146.65%
10 10In the money 0 0.00% 63.00 21 21 0 131.25%
10 10In the money 0 0.00% 64.00 70 70 0 137.37%
0 0In the money 0New 0.00% 65.00 21 21 0 124.18%
10 10In the money 0 0.00% 66.00 37 37 0 115.96%
20 20In the money 0 0.00% 67.00 0 0 0New 107.69%
2 2In the money 0 0.00% 68.00 1 1 0 106.86%
0 0In the money 0New 0.00% 69.00 1 1 0 108.64%
10 10In the money 0 0.00% 70.00 114 114 0 99.33%
10 10In the money 0 0.00% 71.00 20 20 0 97.65%
0 0In the money 0New 0.00% 72.00 10 10 0 96.00%
10 10In the money 0 0.00% 73.00 0 0 0New 95.37%
10 10In the money 0 0.00% 74.00 0 0 0New 93.75%
10 10In the money 0 0.00% 75.00 10 10 0 95.73%
60 60In the money 0 0.00% 76.00 10 10 0 94.10%
10 10In the money 0 0.00% 77.00 3 3 0 89.92%
0 0In the money 0New 0.00% 78.00 20 20 0 91.68%
10 10In the money 0 0.00% 79.00 0 0 0New 90.10%
0 0In the money 0New 0.00% 80.00 43 43 0 85.31%
10 10In the money 0 0.00% 81.00 1 1 0 87.72%
0 0In the money 0New 0.00% 82.00 11 11 0 86.18%
0 0In the money 0New 0.00% 83.00 15 15 0 82.45%
3 3In the money 0 0.00% 84.00 91 91 0 80.98%
0 0In the money 0New 0.00% 85.00 241 241 0 79.52%
60 60In the money 0 0.00% 86.00 20 20 0 78.80%
18 18In the money 0 0.00% 87.00 50 50 0 77.37%
0 0In the money 0New 0.00% 88.00 10 10 0 75.95%
20 20In the money 0 0.00% 89.00 3 3 0 75.87%
2 2In the money 0 0.00% 90.00 10 10 0 74.46%
10 10In the money 0 0.00% 91.00 71 71 0 73.68%
10 10In the money 0 0.00% 92.00 26 26 0 75.18%
20 20In the money 0 0.00% 93.00 44 44 0 72.12%
0 0In the money 0New 0.00% 94.00 13 13 0 71.82%
0 0In the money 0New 0.00% 95.00 34 34 0 71.47%
130 130In the money 0 0.00% 96.00 120 120 0 71.06%
0 0In the money 0New 0.00% 97.00 60 60 0 70.60%
0 0In the money 0New 0.00% 98.00 47 44 -3 70.09%
10 10In the money 0 0.00% 99.00 25 25 0 68.70%
63 63In the money 0 0.00% 100.00 540 537 -3 67.74%
0 0In the money 0New 0.00% 101.00 137 137 0 67.17%
0 0In the money 0New 0.00% 102.00 161 161 0 68.43%
21 21In the money 0 0.00% 103.00 115 115 0 68.08%
0 0In the money 0New 40.62% 104.00 101 101 0 67.68%
0 0In the money 0New 42.22% 105.00 26 26 0 67.22%
10 10In the money 0 48.13% 106.00 290 290 0 67.03%
0 0In the money 0New 48.12% 107.00 206 206 0 66.48%
0 0In the money 0New 51.14% 108.00 12 14 +2 65.90%
Showing strikes 1–50 of 174
Jan 15, 2027EXPIRATION334 contracts / 167 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $148.00
Jump to ATM
KLAC option chain expiring 2027-01-15, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
50 50In the money 0 0.00% 29.00 702 702 0 136.03%
40 40In the money 0 0.00% 30.00 11 11 0 238.63%
40 40In the money 0 0.00% 31.00 50 50 0 228.80%
20 20In the money 0 0.00% 32.00 220 220 0 190.30%
0 0In the money 0New 0.00% 33.00 11 11 0 179.26%
0 0In the money 0New 0.00% 34.00 80 80 0 170.85%
18 18In the money 0 0.00% 35.00 80 80 0 207.86%
10 10In the money 0 0.00% 36.00 40 40 0 173.61%
10 10In the money 0 0.00% 37.00 20 20 0 175.20%
60 50In the money -10 0.00% 38.00 510 510 0 121.17%
20 20In the money 0 0.00% 39.00 120 120 0 174.57%
40 40In the money 0 0.00% 40.00 81 81 0 161.26%
10 10In the money 0 0.00% 41.00 110 110 0 164.30%
30 20In the money -10 0.00% 42.00 220 220 0 152.46%
50 50In the money 0 0.00% 43.00 30 30 0 186.50%
0 0In the money 0New 0.00% 44.00 110 110 0 142.25%
60 60In the money 0 91.86% 45.00 230 230 0 134.36%
0 0In the money 0New 0.00% 46.00 140 140 0 135.68%
0 0In the money 0New 0.00% 47.00 90 90 0 130.71%
10 10In the money 0 0.00% 48.00 280 280 0 127.57%
10 10In the money 0 0.00% 49.00 90 90 0 122.57%
48 48In the money 0 0.00% 50.00 260 260 0 120.50%
0 0In the money 0New 0.00% 51.00 169 169 0 109.72%
10 10In the money 0 0.00% 52.00 120 120 0 112.49%
20 20In the money 0 0.00% 54.00 200 200 0 105.47%
121 121In the money 0 0.00% 56.00 605 605 0 101.98%
10 10In the money 0 0.00% 58.00 58 58 0 93.74%
90 90In the money 0 0.00% 60.00 740 740 0 96.40%
1,040 1,040In the money 0 0.00% 62.00 810 810 0 93.23%
20 20In the money 0 0.00% 64.00 212 212 0 85.94%
510 510In the money 0 0.00% 65.00 281 281 0 89.59%
20 20In the money 0 0.00% 66.00 62 62 0 88.10%
30 30In the money 0 0.00% 67.00 302 302 0 86.63%
30 30In the money 0 0.00% 68.00 881 881 0 81.39%
40 40In the money 0 0.00% 69.00 281 281 0 84.61%
246 246In the money 0 0.00% 70.00 450 450 0 83.20%
0 0In the money 0New 0.00% 71.00 20 20 0 78.32%
70 70In the money 0 0.00% 72.00 67 67 0 81.21%
90 90In the money 0 0.00% 73.00 30 30 0 80.58%
36 36In the money 0 0.00% 74.00 98 98 0 79.22%
90 90In the money 0 0.00% 75.00 92 92 0 77.88%
30 30In the money 0 0.00% 76.00 370 370 0 77.24%
160 160In the money 0 0.00% 77.00 661 661 0 75.92%
120 120In the money 0 0.00% 78.00 381 381 0 75.27%
60 60In the money 0 0.00% 79.00 133 133 0 73.97%
230 230In the money 0 0.00% 80.00 41 41 0 73.31%
30 30In the money 0 0.00% 81.00 80 80 0 72.04%
177 177In the money 0 0.00% 82.00 198 198 0 71.36%
140 140In the money 0 0.00% 83.00 235 235 0 70.63%
80 80In the money 0 0.00% 84.00 130 130 0 69.92%
Showing strikes 1–50 of 167
Mar 19, 2027EXPIRATION258 contracts / 129 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $148.00
Jump to ATM
KLAC option chain expiring 2027-03-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 0.00% 72.00 104 104 0 67.89%
0 0In the money 0New 46.98% 73.00 1 1 0 68.81%
20 20In the money 0 33.76% 74.00 0 0 0New 68.44%
0 0In the money 0New 41.77% 75.00 3 3 0 68.04%
1 1In the money 0 44.11% 76.00 1 1 0 67.62%
0 0In the money 0New 51.68% 77.00 16 16 0 67.83%
0 0In the money 0New 51.72% 78.00 2 2 0 67.34%
0 0In the money 0New 52.96% 79.00 6 6 0 66.83%
0 0In the money 0New 51.59% 80.00 26 28 +2 66.89%
0 0In the money 0New 55.45% 81.00 0 0 0New 63.11%
0 0In the money 0New 52.26% 82.00 32 32 0 64.95%
0 0In the money 0New 54.60% 83.00 1 1 0 64.67%
0 0In the money 0New 55.66% 84.00 20 20 0 65.60%
0 0In the money 0New 53.68% 85.00 0 0 0New 65.45%
0 0In the money 0New 55.26% 86.00 14 14 0 65.04%
10 10In the money 0 55.88% 88.00 0 7 +7New 64.58%
0 0In the money 0New 56.17% 90.00 60 84 +24 64.20%
0 0In the money 0New 55.74% 92.00 17 23 +6 63.87%
0 0In the money 0New 56.45% 94.00 42 47 +5 63.42%
0 0In the money 0New 55.29% 95.00 56 59 +3 63.16%
0 0In the money 0New 59.40% 96.00 43 47 +4 62.86%
0 0In the money 0New 55.98% 98.00 70 76 +6 62.67%
18 18In the money 0 56.03% 100.00 64 84 +20 62.19%
20 20In the money 0 59.14% 102.00 6 14 +8 61.89%
0 1In the money +1New 56.21% 104.00 15 18 +3 61.70%
3 3In the money 0 56.15% 105.00 3 44 +41 61.07%
0 0In the money 0New 56.58% 106.00 119 123 +4 61.17%
0 0In the money 0New 55.77% 108.00 187 192 +5 61.02%
1 1In the money 0 55.84% 110.00 133 147 +14 60.75%
0 0In the money 0New 56.22% 112.00 164 165 +1 60.16%
0 0In the money 0New 57.48% 114.00 100 100 0 59.49%
25 25In the money 0 56.26% 115.00 92 93 +1 59.33%
0 0In the money 0New 56.28% 116.00 50 50 0 58.96%
0 0In the money 0New 56.41% 118.00 76 76 0 59.09%
11 11In the money 0 56.22% 120.00 346 375 +29 59.10%
10 10In the money 0 55.93% 122.00 553 773 +220 59.00%
0 0In the money 0New 56.24% 124.00 69 123 +54 58.61%
5 5In the money 0 55.49% 125.00 149 154 +5 58.78%
16 16In the money 0 55.57% 126.00 141 142 +1 58.36%
14 14In the money 0 56.15% 128.00 148 191 +43 58.63%
36 36In the money 0 54.67% 130.00 291 303 +12 58.30%
0 5In the money +5New 55.82% 132.00 309 309 0 58.20%
10 10In the money 0 55.29% 134.00 215 215 0 58.00%
0 0In the money 0New 55.44% 135.00 71 83 +12 57.72%
0 0In the money 0New 55.57% 136.00 220 221 +1 58.16%
12 12In the money 0 56.34% 138.00 541 554 +13 57.79%
19 22In the money +3 56.56% 140.00 2,125 2,136 +11 57.91%
10 18In the money +8 56.82% 142.00 255 262 +7 57.66%
20 20In the money 0 54.34% 144.00 218 219 +1 57.47%
5 15In the money +10 55.79% 145.00 91 100 +9 57.83%
Showing strikes 1–50 of 129
Jun 17, 2027EXPIRATION270 contracts / 135 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $148.00
Jump to ATM
KLAC option chain expiring 2027-06-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 56.28% 68.00 62 63 +1 65.38%
16 16In the money 0 57.20% 70.00 171 170 -1 64.82%
30 30In the money 0 48.99% 72.00 61 61 0 64.14%
10 10In the money 0 57.36% 74.00 41 41 0 63.82%
0 0In the money 0New 56.42% 76.00 202 202 0 63.40%
30 30In the money 0 52.57% 77.00 0 0 0New 63.14%
0 0In the money 0New 56.81% 78.00 52 52 0 63.95%
0 0In the money 0New 56.91% 79.00 25 25 0 62.76%
5 5In the money 0 57.36% 80.00 101 101 0 62.78%
0 0In the money 0New 56.97% 81.00 31 31 0 62.60%
0 0In the money 0New 57.31% 82.00 25 25 0 62.23%
0 0In the money 0New 56.87% 83.00 0 0 0New 62.36%
73 73In the money 0 57.78% 84.00 38 38 0 61.96%
0 0In the money 0New 56.97% 85.00 0 0 0New 61.98%
0 0In the money 0New 56.80% 86.00 0 0 0New 61.69%
0 0In the money 0New 56.91% 87.00 0 0 0New 61.52%
0 0In the money 0New 57.56% 88.00 4 4 0 61.20%
10 10In the money 0 56.73% 89.00 6 6 0 61.11%
11 11In the money 0 57.55% 90.00 38 38 0 61.13%
0 0In the money 0New 56.97% 91.00 27 27 0 60.87%
0 0In the money 0New 57.66% 92.00 29 29 0 60.83%
0 0In the money 0New 58.76% 93.00 29 29 0 60.76%
0 0In the money 0New 56.45% 94.00 25 25 0 60.45%
0 0In the money 0New 56.78% 95.00 13 13 0 60.34%
0 0In the money 0New 56.62% 96.00 532 532 0 60.21%
0 0In the money 0New 56.43% 97.00 17 17 0 60.06%
0 0In the money 0New 57.30% 98.00 35 35 0 59.89%
0 0In the money 0New 56.63% 99.00 45 45 0 59.90%
40 41In the money +1 56.58% 100.00 314 314 0 59.68%
0 0In the money 0New 56.50% 101.00 503 503 0 59.64%
0 0In the money 0New 56.21% 102.00 134 134 0 59.58%
0 0In the money 0New 56.48% 103.00 47 47 0 59.50%
0 0In the money 0New 56.34% 104.00 75 75 0 59.40%
0 0In the money 0New 56.36% 105.00 11 11 0 59.28%
0 0In the money 0New 56.35% 106.00 29 29 0 59.14%
10 12In the money +2 56.45% 108.00 19 19 0 59.13%
12 14In the money +2 56.28% 110.00 130 130 0 58.88%
3 3In the money 0 57.31% 112.00 39 39 0 58.71%
3 3In the money 0 57.26% 114.00 32 32 0 58.63%
25 25In the money 0 56.16% 115.00 60 60 0 58.64%
0 0In the money 0New 56.10% 116.00 63 62 -1 58.48%
0 0In the money 0New 55.94% 118.00 47 61 +14 58.39%
30 32In the money +2 54.73% 120.00 495 498 +3 58.23%
0 0In the money 0New 55.83% 122.00 85 85 0 58.15%
0 0In the money 0New 55.73% 124.00 509 509 0 58.13%
0 0In the money 0New 55.92% 125.00 230 230 0 58.09%
10 10In the money 0 55.70% 126.00 100 186 +86 58.04%
11 11In the money 0 55.48% 128.00 90 90 0 57.89%
20 22In the money +2 55.58% 130.00 1,224 1,231 +7 57.80%
3 8In the money +5 55.48% 132.00 28 28 0 57.77%
Showing strikes 1–50 of 135
Sep 17, 2027EXPIRATION68 contracts / 34 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $150.00
Jump to ATM
KLAC option chain expiring 2027-09-17, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 57.28% 85.00 0 0 0New 60.34%
1 4In the money +3 56.20% 90.00 20 29 +9 59.52%
10 13In the money +3 53.72% 95.00 64 64 0 59.20%
1 1In the money 0 56.30% 100.00 72 76 +4 58.77%
0 0In the money 0New 55.88% 105.00 26 26 0 58.25%
0 0In the money 0New 55.92% 110.00 144 149 +5 58.47%
0 0In the money 0New 56.08% 115.00 30 31 +1 57.78%
0 0In the money 0New 55.75% 120.00 87 83 -4 57.64%
0 0In the money 0New 54.91% 125.00 92 92 0 57.08%
2 2In the money 0 54.73% 130.00 407 426 +19 57.31%
1 1In the money 0 54.55% 135.00 58 59 +1 57.24%
0 1In the money +1New 55.39% 140.00 181 181 0 56.71%
0 0In the money 0New 55.16% 145.00 721 722 +1 56.82%
STOCK PRICE $148.81
2 56 +54 54.72% 150.00NEAREST ATM 51 54In the money +3 56.68%
0 45 +45New 54.99% 155.00 157 157In the money 0 56.72%
10 10 0 54.86% 160.00 734 745In the money +11 56.58%
22 26 +4 54.82% 165.00 412 482In the money +70 53.77%
29 29 0 54.76% 170.00 32 91In the money +59 53.59%
30 30 0 54.80% 175.00 25 26In the money +1 56.06%
30 30 0 54.41% 180.00 367 367In the money 0 55.04%
35 36 +1 54.65% 185.00 41 41In the money 0 56.45%
37 39 +2 54.42% 190.00 8 8In the money 0 56.52%
9 9 0 54.66% 195.00 39 39In the money 0 54.93%
14 18 +4 54.77% 200.00 113 113In the money 0 56.67%
383 384 +1 54.97% 210.00 323 323In the money 0 56.81%
64 68 +4 58.02% 220.00 69 69In the money 0 57.13%
35 35 0 55.27% 230.00 4 4In the money 0 57.38%
51 51 0 55.44% 240.00 16 16In the money 0 56.67%
186 188 +2 55.60% 250.00 0 0In the money 0New 57.13%
41 62 +21 55.90% 260.00 2 2In the money 0 58.71%
12 12 0 55.92% 270.00 0 0In the money 0New 60.20%
44 51 +7 56.30% 280.00 2 2In the money 0 59.30%
356 356 0 55.36% 290.00 0 0In the money 0New 58.94%
399 399 0 56.37% 300.00 0 0In the money 0New 62.83%
Jan 21, 2028EXPIRATION306 contracts / 153 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $148.00
Jump to ATM
KLAC option chain expiring 2028-01-21, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
10 11In the money +1 47.51% 52.00 295 418 +123 61.96%
1 1In the money 0 62.49% 54.00 42 42 0 63.40%
10 10In the money 0 65.54% 56.00 240 240 0 62.83%
0 0In the money 0New 55.64% 58.00 21 21 0 62.58%
0 0In the money 0New 57.98% 60.00 46 48 +2 62.02%
0 0In the money 0New 55.28% 62.00 43 43 0 61.59%
0 0In the money 0New 53.44% 64.00 10 10 0 61.38%
20 20In the money 0 56.77% 65.00 218 218 0 61.45%
0 0In the money 0New 57.11% 66.00 16 16 0 61.07%
10 10In the money 0 57.10% 67.00 0 0 0New 60.82%
20 20In the money 0 57.05% 68.00 11 11 0 60.82%
0 0In the money 0New 56.42% 69.00 11 11 0 60.67%
30 31In the money +1 56.34% 70.00 44 44 0 60.37%
10 10In the money 0 55.98% 71.00 0 0 0New 60.19%
0 0In the money 0New 56.38% 72.00 11 11 0 60.22%
10 10In the money 0 56.23% 73.00 540 540 0 60.22%
0 0In the money 0New 56.54% 74.00 10 10 0 59.76%
30 30In the money 0 57.49% 75.00 12 12 0 59.73%
0 0In the money 0New 57.47% 76.00 10 10 0 59.67%
0 0In the money 0New 57.64% 77.00 1 1 0 59.40%
30 30In the money 0 58.19% 78.00 1 1 0 59.31%
0 0In the money 0New 57.29% 79.00 10 10 0 59.20%
242 242In the money 0 57.58% 80.00 114 114 0 59.64%
10 42In the money +32 57.65% 81.00 1 1 0 59.12%
21 39In the money +18 57.69% 82.00 25 25 0 58.97%
1 1In the money 0 56.44% 83.00 10 10 0 58.80%
50 50In the money 0 56.12% 84.00 21 21 0 58.96%
0 0In the money 0New 56.48% 85.00 0 0 0New 58.76%
3 3In the money 0 55.10% 86.00 30 30 0 58.55%
10 10In the money 0 55.78% 87.00 30 30 0 58.49%
0 0In the money 0New 54.75% 88.00 15 15 0 58.57%
0 0In the money 0New 56.18% 89.00 21 21 0 58.32%
11 11In the money 0 55.95% 90.00 44 44 0 58.42%
0 0In the money 0New 54.94% 91.00 12 12 0 58.15%
0 31In the money +31New 57.26% 92.00 0 0 0New 58.17%
60 39In the money -21 55.95% 93.00 81 81 0 58.15%
129 154In the money +25 56.11% 94.00 19 19 0 58.01%
220 245In the money +25 58.49% 95.00 165 165 0 57.98%
91 91In the money 0 56.51% 96.00 114 114 0 57.93%
131 131In the money 0 54.96% 97.00 3 4 +1 58.41%
172 166In the money -6 55.88% 98.00 52 52 0 58.33%
219 213In the money -6 55.95% 99.00 1 1 0 57.98%
106 106In the money 0 55.62% 100.00 202 302 +100 58.13%
44 44In the money 0 57.70% 101.00 0 0 0New 57.77%
8 8In the money 0 57.58% 102.00 12 12 0 57.77%
28 28In the money 0 56.95% 103.00 20 20 0 57.64%
40 40In the money 0 55.72% 104.00 27 27 0 57.62%
201 201In the money 0 55.83% 105.00 29 30 +1 57.58%
17 17In the money 0 57.81% 106.00 123 123 0 57.54%
43 43In the money 0 57.91% 108.00 0 0 0New 57.30%
Showing strikes 1–50 of 153
Jan 19, 2029EXPIRATION68 contracts / 34 strikes
SAVED STOCK PRICE$148.81Nearest ATM strike $150.00
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KLAC option chain expiring 2029-01-19, open interest on 2026-10-23 compared with 2026-10-21
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 56.34% 85.00 0 0 0New 57.31%
15 15In the money 0 55.68% 90.00 49 50 +1 57.16%
28 28In the money 0 55.69% 95.00 12 13 +1 56.90%
7 7In the money 0 55.40% 100.00 11 12 +1 56.54%
2 2In the money 0 57.65% 105.00 28 29 +1 56.55%
0 0In the money 0New 55.83% 110.00 15 16 +1 56.62%
2 3In the money +1 55.16% 115.00 70 70 0 56.13%
20 23In the money +3 56.44% 120.00 17 111 +94 56.28%
100 101In the money +1 54.32% 125.00 24 25 +1 56.27%
29 29In the money 0 55.20% 130.00 232 232 0 56.20%
15 17In the money +2 56.34% 135.00 6 7 +1 56.15%
12 13In the money +1 54.84% 140.00 23 24 +1 56.18%
2 6In the money +4 54.79% 145.00 15 17 +2 55.96%
STOCK PRICE $148.81
32 38 +6 55.04% 150.00NEAREST ATM 19 19In the money 0 55.97%
1 4 +3 54.74% 155.00 144 144In the money 0 55.88%
6 7 +1 55.12% 160.00 31 29In the money -2 55.82%
3 3 0 54.74% 165.00 3 21In the money +18 55.92%
10 10 0 56.12% 170.00 5 5In the money 0 55.93%
26 26 0 54.74% 175.00 11 11In the money 0 55.91%
9 10 +1 54.64% 180.00 22 9In the money -13 55.88%
6 6 0 54.61% 185.00 1 1In the money 0 55.72%
2 2 0 54.69% 190.00 1 1In the money 0 55.89%
7 7 0 54.71% 195.00 0 0In the money 0New 55.94%
4 5 +1 54.56% 200.00 5 5In the money 0 55.97%
5 6 +1 54.58% 210.00 76 76In the money 0 56.09%
5 2 -3 54.59% 220.00 147 147In the money 0 56.20%
15 15 0 54.59% 230.00 18 18In the money 0 56.32%
33 33 0 54.73% 240.00 380 380In the money 0 56.47%
132 133 +1 54.68% 250.00 0 0In the money 0New 56.28%
29 28 -1 54.72% 260.00 0 0In the money 0New 56.72%
178 178 0 54.70% 270.00 0 0In the money 0New 56.53%
1 1 0 54.86% 280.00 0 0In the money 0New 56.53%
2 3 +1 54.91% 290.00 0 0In the money 0New 56.80%
13 14 +1 54.94% 300.00 0 0In the money 0New 56.12%

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