Chain
KLAC options
Options Chain
Active KLAC contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 22 | 100 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $132.00 | 2026-08-21 | — | — |
| Call | $134.00 | 2026-08-21 | 20 | $1,011.10 |
| Call | $135.00 | 2026-08-21 | — | — |
| Call | $136.00 | 2026-08-21 | — | — |
| Call | $138.00 | 2026-08-21 | 60 | $774.90 |
| Call | $140.00 | 2026-08-21 | 21 | $47.00 |
| Call | $142.00 | 2026-08-21 | 10 | $955.70 |
| Call | $144.00 | 2026-08-21 | 10 | $1,022.00 |
| Call | $145.00 | 2026-08-21 | 1 | $45.50 |
| Call | $146.00 | 2026-08-21 | — | — |
| Call | $148.00 | 2026-08-21 | 5 | $69.76 |
| Call | $150.00 | 2026-08-21 | 63 | $32.90 |
| Call | $152.00 | 2026-08-21 | 61 | $28.31 |
| Call | $154.00 | 2026-08-21 | 50 | $42.50 |
| Call | $155.00 | 2026-08-21 | 4 | $44.86 |
| Call | $156.00 | 2026-08-21 | 33 | $82.85 |
| Call | $158.00 | 2026-08-21 | 70 | $40.58 |
| Call | $160.00 | 2026-08-21 | 116 | $39.80 |
| Call | $162.00 | 2026-08-21 | 15 | $38.35 |
| Call | $164.00 | 2026-08-21 | 10 | $311.90 |
| Call | $165.00 | 2026-08-21 | — | — |
| Call | $166.00 | 2026-08-21 | 10 | $376.20 |
| Call | $168.00 | 2026-08-21 | 29 | $18.85 |
| Call | $170.00 | 2026-08-21 | 114 | $16.50 |
| Call | $172.00 | 2026-08-21 | 66 | $20.30 |
| Call | $174.00 | 2026-08-21 | 129 | $15.31 |
| Call | $175.00 | 2026-08-21 | 13 | $14.40 |
| Call | $176.00 | 2026-08-21 | 105 | $13.16 |
| Call | $178.00 | 2026-08-21 | 22 | $12.44 |
| Call | $180.00 | 2026-08-21 | 174 | $11.50 |
| Call | $182.00 | 2026-08-21 | 295 | $10.56 |
| Call | $184.00 | 2026-08-21 | 22 | $9.85 |
| Call | $185.00 | 2026-08-21 | 15 | $9.60 |
| Call | $186.00 | 2026-08-21 | 31 | $10.30 |
| Call | $188.00 | 2026-08-21 | 314 | $9.05 |
| Call | $190.00 | 2026-08-21 | 537 | $8.00 |
| Call | $192.00 | 2026-08-21 | 443 | $10.70 |
| Call | $194.00 | 2026-08-21 | 266 | $9.00 |
| Call | $195.00 | 2026-08-21 | 118 | $6.55 |
| Call | $196.00 | 2026-08-21 | 63 | $9.20 |
| Call | $198.00 | 2026-08-21 | 758 | $5.80 |
| Call | $200.00 | 2026-08-21 | 904 | $5.23 |
| Call | $202.00 | 2026-08-21 | 684 | $4.30 |
| Call | $204.00 | 2026-08-21 | 144 | $4.55 |
| Call | $206.00 | 2026-08-21 | 361 | $4.30 |
| Call | $208.00 | 2026-08-21 | 544 | $4.15 |
| Call | $210.00 | 2026-08-21 | 957 | $3.85 |
| Call | $212.00 | 2026-08-21 | 292 | $4.30 |
| Call | $214.00 | 2026-08-21 | 367 | $4.28 |
| Call | $216.00 | 2026-08-21 | 355 | $3.28 |
| Put | $132.00 | 2026-08-21 | 153 | $2.61 |
| Put | $134.00 | 2026-08-21 | 14 | $2.90 |
| Put | $135.00 | 2026-08-21 | 518 | $2.68 |
| Put | $136.00 | 2026-08-21 | 44 | $2.92 |
| Put | $138.00 | 2026-08-21 | 36 | $2.67 |
| Put | $140.00 | 2026-08-21 | 1,142 | $4.10 |
| Put | $142.00 | 2026-08-21 | 65 | $4.49 |
| Put | $144.00 | 2026-08-21 | 272 | $5.00 |
| Put | $145.00 | 2026-08-21 | 84 | $4.00 |
| Put | $146.00 | 2026-08-21 | 232 | $4.85 |
| Put | $148.00 | 2026-08-21 | 344 | $5.50 |
| Put | $150.00 | 2026-08-21 | 1,177 | $6.50 |
| Put | $152.00 | 2026-08-21 | 1,298 | $6.15 |
| Put | $154.00 | 2026-08-21 | 249 | $6.00 |
| Put | $155.00 | 2026-08-21 | 140 | $7.50 |
| Put | $156.00 | 2026-08-21 | 411 | $7.30 |
| Put | $158.00 | 2026-08-21 | 255 | $8.55 |
| Put | $160.00 | 2026-08-21 | 631 | $9.80 |
| Put | $162.00 | 2026-08-21 | 142 | $10.87 |
| Put | $164.00 | 2026-08-21 | 673 | $10.90 |
| Put | $165.00 | 2026-08-21 | 684 | $11.90 |
| Put | $166.00 | 2026-08-21 | 196 | $11.10 |
| Put | $168.00 | 2026-08-21 | 1,012 | $11.71 |
| Put | $170.00 | 2026-08-21 | 2,138 | $13.10 |
| Put | $172.00 | 2026-08-21 | 603 | $13.40 |
| Put | $174.00 | 2026-08-21 | 1,962 | $16.00 |
| Put | $175.00 | 2026-08-21 | 708 | $16.71 |
| Put | $176.00 | 2026-08-21 | 712 | $16.00 |
| Put | $178.00 | 2026-08-21 | 524 | $16.50 |
| Put | $180.00 | 2026-08-21 | 1,832 | $17.60 |
| Put | $182.00 | 2026-08-21 | 699 | $18.89 |
| Put | $184.00 | 2026-08-21 | 2,141 | $19.72 |
| Put | $185.00 | 2026-08-21 | 785 | $23.00 |
| Put | $186.00 | 2026-08-21 | 492 | $21.10 |
| Put | $188.00 | 2026-08-21 | 181 | $23.00 |
| Put | $190.00 | 2026-08-21 | 1,135 | $26.50 |
| Put | $192.00 | 2026-08-21 | 503 | $23.54 |
| Put | $194.00 | 2026-08-21 | 376 | $28.20 |
| Put | $195.00 | 2026-08-21 | 418 | $30.80 |
| Put | $196.00 | 2026-08-21 | 440 | $28.40 |
| Put | $198.00 | 2026-08-21 | 410 | $30.73 |
| Put | $200.00 | 2026-08-21 | 1,892 | $30.93 |
| Put | $202.00 | 2026-08-21 | 339 | $21.13 |
| Put | $204.00 | 2026-08-21 | 194 | $30.40 |
| Put | $206.00 | 2026-08-21 | 196 | $25.20 |
| Put | $208.00 | 2026-08-21 | 167 | $26.10 |
| Put | $210.00 | 2026-08-21 | 739 | $40.20 |
| Put | $212.00 | 2026-08-21 | 338 | $39.35 |
| Put | $214.00 | 2026-08-21 | 146 | $41.50 |
| Put | $216.00 | 2026-08-21 | 197 | $43.20 |