KLA Corporation (KLAC)
NASDAQ: KLAC
· Real-Time Price · USD
954.98
5.50 (0.58%)
At close: Aug 14, 2025, 3:59 PM
901.70
-5.58%
Pre-market: Aug 15, 2025, 09:10 AM EDT
KLAC Option Overview
Overview for all option chains of KLAC. As of August 15, 2025, KLAC options have an IV of 219.65% and an IV rank of 460.85%. The volume is 1,289 contracts, which is 76.27% of average daily volume of 1,690 contracts. The volume put-call ratio is 1.49, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
219.65%IV Rank
460.85%Historical Volatility
30.44%IV Low
38.5% on Feb 20, 2025IV High
77.8% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
33,996Put-Call Ratio
1.9Put Open Interest
22,277Call Open Interest
11,719Open Interest Avg (30-day)
27,436Today vs Open Interest Avg (30-day)
123.91%Option Volume
Today's Volume
1,289Put-Call Ratio
1.49Put Volume
772Call Volume
517Volume Avg (30-day)
1,690Today vs Volume Avg (30-day)
76.27%Option Chain Statistics
This table provides a comprehensive overview of all KLAC options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 282 | 353 | 1.25 | 2,674 | 5,692 | 2.13 | 219.65% | 920 |
| Sep 19, 2025 | 135 | 117 | 0.87 | 3,023 | 4,584 | 1.52 | 75.04% | 880 |
| Oct 17, 2025 | 37 | 19 | 0.51 | 52 | 31 | 0.6 | 40.36% | 950 |
| Nov 21, 2025 | 6 | 248 | 41.33 | 14 | 816 | 58.29 | 39.52% | 930 |
| Dec 19, 2025 | 13 | 27 | 2.08 | 913 | 1,459 | 1.6 | 46.71% | 900 |
| Jan 16, 2026 | 13 | 4 | 0.31 | 2,877 | 5,629 | 1.96 | 50.14% | 800 |
| Mar 20, 2026 | 5 | 2 | 0.4 | 888 | 2,277 | 2.56 | 42.56% | 940 |
| Jun 18, 2026 | 25 | 0 | 0 | 413 | 824 | 2 | 43.09% | 840 |
| Sep 18, 2026 | 0 | 2 | 0 | 82 | 156 | 1.9 | 39.43% | 900 |
| Jan 15, 2027 | 1 | 0 | 0 | 783 | 809 | 1.03 | 40.99% | 770 |