KLAC Option Chain
KLA Corporation
$178.81
-$5.19(-2.82%)
49
Overall
40
Value
36
Tech
71
Quality
Market Cap
$240.12B
Volume
14.41M
52W Range
$99.86 - $307.37
Target Price
$235.26
KLA Corporation (KLAC) Options Chain Summary
KLAC option chain: KLA Corporation has 14 listed option expirations and 2,370 contracts. In the latest session, traders exchanged 6,484 calls and 5,483 puts, a put/call volume ratio of 0.85. Open interest stands at 166,682 calls and 214,930 puts. Max pain for the nearest expiration, Oct 16, 2026, is $190.00, 3.3% above the last close of $183.95.
- Expirations
- 14
- Contracts
- 2,370
- Call volume
- 6,484
- Put volume
- 5,483
- Put/call ratio (volume)
- 0.85
- Call open interest
- 166,682
- Put open interest
- 214,930
- Put/call ratio (OI)
- 1.29
KLAC Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 2,363 | 1,911 | 20,060 | 15,265 | 0.76 | $190.00 |
| Oct 23, 2026 | 504 | 306 | 4,451 | 6,576 | 1.48 | $197.50 |
| Oct 30, 2026 | 221 | 243 | 4,446 | 2,469 | 0.56 | $205.00 |
| Nov 6, 2026 | 134 | 50 | 1,558 | 1,222 | 0.78 | $190.00 |
| Nov 13, 2026 | 18 | 80 | 96 | 292 | 3.04 | $200.00 |
| Nov 20, 2026 | 988 | 684 | 19,954 | 41,980 | 2.10 | $224.00 |
| Nov 27, 2026 | 15 | 317 | 12 | 7 | 0.58 | $190.00 |
| Dec 18, 2026 | 547 | 101 | 16,412 | 23,145 | 1.41 | $180.00 |
| Jan 15, 2027 | 184 | 409 | 43,651 | 59,501 | 1.36 | $172.00 |
| Mar 19, 2027 | 240 | 856 | 14,645 | 22,336 | 1.53 | $200.00 |
| Jun 17, 2027 | 64 | 351 | 16,251 | 21,208 | 1.31 | $200.00 |
| Sep 17, 2027 | 10 | 68 | 1,573 | 2,811 | 1.79 | $210.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | KLAC | $178.81 | -2.8% | 14.41M |
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