KLAC Option Chain

Data as of Nov 10, 2026

Report date

Expirations

Expiration range

–

Type

Strikes

Chain type

Strike range

–

Volume

–

Last

152.99

Change

+1.61

Open

148.91

Previous

151.38

High

154.68

Low

148.06

Bid

-

Ask

-

Volume

11,361,842

Trades

-

Dividend

0.23

Yield

0.60%

Ex-Div

Nov 16, 2026

Split Date

Jun 12, 2026

Impl Vol

66.6%

Hist Vol

61.2%

Opt Volume

7,854

Open Int

432,885

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

Expires Nov 13, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 261113C00149000	5.10	9.00	6.26	12.62	1	154	W	149.00	KLAC 261113P00149000	1.65	4.10	3.70	8.61	2	4	W
KLAC 261113C00150000	4.50	8.00	5.70	12.10	76	353	W	150.00	KLAC 261113P00150000	2.15	4.40	3.54	9.09	7	272	W
KLAC 261113C00152500	3.70	6.40	4.60	10.87	40	63	W	152.50	KLAC 261113P00152500	3.10	5.40	4.70	10.36	12	37	W
KLAC 261113C00155000	2.75	3.90	3.47	9.74	85	3,046	W	155.00	KLAC 261113P00155000	4.60	5.70	5.60	11.73	8	85	W
KLAC 261113C00157500	1.30	3.70	2.35	8.69	4	120	W	157.50	KLAC 261113P00157500	5.30	8.10	8.50	13.18	9	73	W
KLAC 261113C00160000	1.55	2.00	1.60	7.73	108	3,254	W	160.00	KLAC 261113P00160000	6.10	10.60	8.90	14.73	15	208	W

Expires Nov 20, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 261120C00150000	7.30	10.90	8.00	23.92	27	520	S	150.00	KLAC 261120P00150000	4.30	7.10	6.20	20.58	134	756	S
KLAC 261120C00152000	7.00	9.20	7.51	23.04	1	138	S	152.00	KLAC 261120P00152000	6.00	7.00	7.20	21.69	45	301	S
KLAC 261120C00152500	6.90	8.40	6.85	22.82	18	32	S	152.50	KLAC 261120P00152500	5.70	8.50	7.40	21.97	17	30	S
KLAC 261120C00154000	5.80	7.50	6.27	22.18	10	397	S	154.00	KLAC 261120P00154000	5.80	9.40	8.70	22.83	2	3,148	S
KLAC 261120C00155000	4.90	7.70	5.60	21.77	10	175	S	155.00	KLAC 261120P00155000	6.30	10.20	8.70	23.41	4	323	S
KLAC 261120C00156000	3.60	7.50	5.33	21.35	2	423	S	156.00	KLAC 261120P00156000	6.60	9.90	11.40	24.00	0	482	S

Expires Nov 27, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 261127C00149000	8.30	12.30	10.62	31.93	0	4	W	149.00	KLAC 261127P00149000	5.00	8.40	7.40	26.83	0	1	W
KLAC 261127C00150000	9.60	11.30	9.37	31.51	0	103	W	150.00	KLAC 261127P00150000	5.80	8.60	9.95	27.40	0	74	W
KLAC 261127C00152500	8.40	9.80	8.77	30.47	0	3	W	152.50	—	—	—	—	—	—	—	—
KLAC 261127C00155000	6.50	9.20	7.20	29.47	15	55	W	155.00	KLAC 261127P00155000	8.30	10.80	9.75	30.33	3	55	W
KLAC 261127C00157500	5.60	7.80	5.25	28.50	0	3	W	157.50	—	—	—	—	—	—	—	—
KLAC 261127C00160000	5.10	6.40	4.44	27.55	8	110	W	160.00	KLAC 261127P00160000	10.40	14.60	14.15	33.38	3	37	W

Expires Dec 4, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 261204C00140000	15.80	19.40	9.70	41.90	0	3	W	140.00	KLAC 261204P00140000	4.10	5.90	5.06	26.77	0	66	W
KLAC 261204C00145000	12.40	16.30	7.60	39.73	0	5	W	145.00	KLAC 261204P00145000	5.90	7.30	9.00	29.52	0	39	W
KLAC 261204C00150000	10.20	13.50	8.40	37.67	0	34	W	150.00	KLAC 261204P00150000	7.70	8.60	9.58	32.39	3	41	W
KLAC 261204C00155000	7.80	9.80	8.05	35.72	5	70	W	155.00	KLAC 261204P00155000	9.40	12.50	9.80	35.37	1	20	W
KLAC 261204C00160000	6.20	7.50	5.10	33.88	1	22	W	160.00	KLAC 261204P00160000	12.70	15.00	13.90	38.44	24	18	W
KLAC 261204C00165000	3.70	6.20	4.45	32.13	3	51	W	165.00	KLAC 261204P00165000	15.10	19.50	18.70	41.62	2	10	W

Expires Dec 11, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
—	—	—	—	—	—	—	—	140.00	KLAC 261211P00140000	3.90	8.10	5.40	30.49	10	35	W
KLAC 261211C00145000	14.00	17.20	11.30	45.04	0	11	W	145.00	KLAC 261211P00145000	6.40	8.00	8.63	33.30	0	21	W
KLAC 261211C00150000	10.80	14.40	12.35	43.08	3	27	W	150.00	KLAC 261211P00150000	8.20	11.80	11.00	36.21	1	17	W
KLAC 261211C00155000	8.40	12.00	10.15	41.21	0	131	W	155.00	KLAC 261211P00155000	10.10	14.00	19.60	39.21	0	6	W
KLAC 261211C00160000	5.80	10.30	7.05	39.42	1	68	W	160.00	KLAC 261211P00160000	12.90	17.00	16.00	42.29	2	3	W
KLAC 261211C00165000	4.80	7.80	5.30	37.72	0	5	W	165.00	KLAC 261211P00165000	15.40	19.80	20.20	45.47	1	8	W

Expires Dec 18, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 261218C00148000	12.40	17.70	13.94	48.75	5	392	S	148.00	KLAC 261218P00148000	8.60	10.30	10.25	37.97	5	286	S
KLAC 261218C00150000	12.30	15.80	13.50	48.01	74	638	S	150.00	KLAC 261218P00150000	9.60	11.40	11.00	39.15	139	481	S
KLAC 261218C00152000	10.40	14.50	12.40	47.27	8	183	S	152.00	KLAC 261218P00152000	10.20	13.40	11.50	40.34	2	1,424	S
KLAC 261218C00154000	9.80	13.60	10.50	46.56	1	1,152	S	154.00	KLAC 261218P00154000	10.30	14.70	12.50	41.55	1	2,592	S
KLAC 261218C00155000	10.10	12.90	10.56	46.20	10	101	S	155.00	KLAC 261218P00155000	11.50	13.90	13.80	42.15	2	445	S
KLAC 261218C00156000	9.10	12.60	9.60	45.85	6	1,097	S	156.00	KLAC 261218P00156000	11.20	16.20	14.40	42.76	1	350	S

Expires Dec 24, 2026

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 261224C00140000	18.40	22.90	12.00	55.68	0	11	W	140.00	KLAC 261224P00140000	4.50	10.10	13.73	35.35	0	27	W
KLAC 261224C00145000	15.40	19.60	16.55	53.78	0	1	W	145.00	KLAC 261224P00145000	7.60	11.30	9.92	38.19	2	2	W
KLAC 261224C00150000	12.20	17.20	11.45	51.96	0	2	W	150.00	KLAC 261224P00150000	9.60	13.50	11.70	41.11	0	6	W
—	—	—	—	—	—	—	—	155.00	KLAC 261224P00155000	11.80	16.00	23.75	44.09	0	2	W
KLAC 261224C00160000	8.00	12.20	5.00	48.53	0	9	W	160.00	KLAC 261224P00160000	14.30	18.70	20.48	47.15	0	39	W
KLAC 261224C00165000	6.20	10.70	8.06	46.92	100	10	W	165.00	KLAC 261224P00165000	17.40	22.00	19.52	50.28	1	12	W

Expires Jan 15, 2027

Calls								Strike	Puts
Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS	$	Symbol	Bid	Ask	Price	TPrice	Vol	OI	NS
KLAC 270115C00148000	15.90	19.50	15.90	65.75	1	94	S	148.00	KLAC 270115P00148000	11.20	13.50	12.80	43.62	3	679	S
KLAC 270115C00150000	16.00	19.60	17.40	65.10	7	1,047	S	150.00	KLAC 270115P00150000	11.80	15.30	14.00	44.74	2	1,316	S
KLAC 270115C00152000	14.80	18.50	16.10	64.47	3	173	S	152.00	KLAC 270115P00152000	12.90	16.10	15.90	45.88	0	1,655	S
KLAC 270115C00154000	13.20	17.50	14.80	63.84	1	291	S	154.00	KLAC 270115P00154000	14.30	16.30	15.35	47.02	6	2,399	S
KLAC 270115C00155000	12.70	17.10	14.53	63.53	9	330	S	155.00	KLAC 270115P00155000	14.00	17.90	16.89	47.59	1	651	S
KLAC 270115C00156000	12.10	16.60	13.50	63.22	1	285	S	156.00	KLAC 270115P00156000	14.50	18.80	17.20	48.17	1	318	S

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