Price Alert

KLA Corporation (KLAC)

NASDAQ: KLAC · Real-Time Price · USD

1101.55

-37.71 (-3.31%)

At close: Oct 03, 2025, 3:59 PM

1096.08

-0.50%

After-hours: Oct 03, 2025, 07:54 PM EDT

KLAC Option Overview

Overview for all option chains of KLAC. As of October 05, 2025, KLAC options have an IV of 87.07% and an IV rank of 78.12%. The volume is 1,716 contracts, which is 137.72% of average daily volume of 1,246 contracts. The volume put-call ratio is 1.07, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)

87.07%

IV Rank

78.12%

Historical Volatility

31.71%

IV Low

38.28% on Feb 20, 2025

IV High

100.74% on Oct 02, 2025

Open Interest (OI)

Today's Open Interest

32,717

Put-Call Ratio

1.44

Put Open Interest

19,330

Call Open Interest

13,387

Open Interest Avg (30-day)

26,908

Today vs Open Interest Avg (30-day)

121.59%

Option Volume

Today's Volume

1,716

Put-Call Ratio

1.07

Put Volume

887

Call Volume

829

Volume Avg (30-day)

1,246

Today vs Volume Avg (30-day)

137.72%

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
Oct 17, 2025	613	492	0.8	3,164	2,056	0.65	87.07%	1000
Nov 21, 2025	101	42	0.42	1,679	3,272	1.95	63.32%	1000
Dec 19, 2025	26	182	7	1,524	2,363	1.55	69.75%	940
Jan 16, 2026	53	108	2.04	3,519	6,439	1.83	69.08%	900
Mar 20, 2026	10	1	0.1	1,564	2,646	1.69	55.12%	950
Jun 18, 2026	10	2	0.2	551	1,020	1.85	51.3%	860
Sep 18, 2026	13	16	1.23	345	475	1.38	46.81%	920
Jan 15, 2027	2	44	22	976	1,026	1.05	46.65%	770
Jan 21, 2028	1	0	0	65	33	0.51	41.39%	990