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KLAC
KLA Corporation Common Stock
stock NASDAQ

At Close

Sep 1, 2026 3:59:57 PM EDT

170.89USD-2.599%(-4.56)10,479,037

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 1, 2026 9:29:59 AM EDT

172.49USD-1.684%(-2.96)21,255

After-hours

Sep 1, 2026 4:59:30 PM EDT

170.98USD+0.053%(+0.09)7,852

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jun 17, 2027 Sep 17, 2027 Jan 21, 2028

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
38	2,718	909	3,240

KLAC Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

KLAC Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

KLAC Oct 16, 2026 Exp. - Max Pain @ $180.00

Puts

Calls

KLAC Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
290 C	0.65	-27.78%	1	4	08-24	KLAC261016C00290000
280 C	0	0%	0			KLAC261016C00280000
270 C	1.55	0%	7	7	08-21	KLAC261016C00270000
260 C	0.62	-49.18%	1	29	08-31	KLAC261016C00260000
250 C	0.75	-31.82%	6	83	08-31	KLAC261016C00250000
240 C	1.03	-33.12%	13	92	08-31	KLAC261016C00240000
230 C	1.55	-26.19%	32	440	08-31	KLAC261016C00230000
220 C	2.30	-17.86%	12	316	08-31	KLAC261016C00220000
210 C	3.50	-14.22%	122	483	08-31	KLAC261016C00210000
200 C	5.20	-10.34%	116	291	08-31	KLAC261016C00200000
195 C	6.50	-9.72%	22	206	08-31	KLAC261016C00195000
190 C	7.60	-16.48%	11	214	08-31	KLAC261016C00190000
185 C	9.60	-10.28%	17	259	08-31	KLAC261016C00185000
180 C	11.57	-7.88%	121	205	08-31	KLAC261016C00180000
175 C	13.30	-31.97%	95	89	08-31	KLAC261016C00175000
170 C	16.30	-6.54%	8	31	08-31	KLAC261016C00170000
165 C	21.16	-17.67%	2	2	08-28	KLAC261016C00165000
160 C	21.88	-15.85%	1	2	08-31	KLAC261016C00160000
155 C	27.55	-15.49%	1	1	08-28	KLAC261016C00155000
150 C	33.61	0%	1	1	08-28	KLAC261016C00150000
145 C	0	0%	0			KLAC261016C00145000
140 C	45.50	0%	4	1	08-27	KLAC261016C00140000
135 C	0	0%	0			KLAC261016C00135000
130 C	0	0%	0			KLAC261016C00130000
125 C	0	0%	0			KLAC261016C00125000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
290 P	0	0%	0			KLAC261016P00290000
280 P	0	0%	0			KLAC261016P00280000
270 P	0	0%	0			KLAC261016P00270000
260 P	76.60	0%	1	1	08-25	KLAC261016P00260000
250 P	67.32	0%	1	1	08-25	KLAC261016P00250000
240 P	58.22	+2.14%	1	2	08-25	KLAC261016P00240000
230 P	55.10	+1.72%	1	11	08-31	KLAC261016P00230000
220 P	44.88	+11.25%	1	6	08-31	KLAC261016P00220000
210 P	32.40	-4.09%	1	16	08-25	KLAC261016P00210000
200 P	28.83	+8.96%	8	14	08-31	KLAC261016P00200000
195 P	22.47	-3.56%	10	26	08-25	KLAC261016P00195000
190 P	18.34	-8.30%	35	58	08-27	KLAC261016P00190000
185 P	18.30	-1.61%	9	158	08-31	KLAC261016P00185000
180 P	14.94	-4.84%	128	247	08-31	KLAC261016P00180000
175 P	12.50	-4.58%	349	369	08-31	KLAC261016P00175000
170 P	10.00	-5.66%	15	467	08-31	KLAC261016P00170000
165 P	7.84	-7.76%	76	542	08-31	KLAC261016P00165000
160 P	6.00	-11.76%	283	371	08-31	KLAC261016P00160000
155 P	4.45	-13.26%	53	147	08-31	KLAC261016P00155000
150 P	3.30	-17.50%	43	242	08-31	KLAC261016P00150000
145 P	2.77	-7.67%	25	211	08-31	KLAC261016P00145000
140 P	2.05	-8.89%	44	148	08-31	KLAC261016P00140000
135 P	1.40	-15.15%	83	116	08-31	KLAC261016P00135000
130 P	0.99	-12.39%	18	496	08-31	KLAC261016P00130000
125 P	0.72	-10.00%	20	500	08-31	KLAC261016P00125000

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