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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 Sep 17, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
3	200	79	844

KLAC Sep 17, 2027 Exp. - Volume by Strike

Puts

Calls

KLAC Sep 17, 2027 Exp. - Open Interest by Strike

Puts

Calls

KLAC Sep 17, 2027 Exp. - Max Pain @ $185.00

Puts

Calls

KLAC Sep 17, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
290 C	16.00	-20.48%	196	160	08-31	KLAC270917C00290000
280 C	0	0%	0			KLAC270917C00280000
270 C	24.10	0%	10	10	08-26	KLAC270917C00270000
260 C	28.66	0%	1	1	08-21	KLAC270917C00260000
250 C	22.80	-17.39%	1	2	08-31	KLAC270917C00250000
240 C	0	0%	0			KLAC270917C00240000
230 C	33.75	0%	1	1	08-21	KLAC270917C00230000
220 C	0	0%	0			KLAC270917C00220000
210 C	39.77	0%	1	1	08-26	KLAC270917C00210000
200 C	36.00	0%	1	1	08-31	KLAC270917C00200000
195 C	0	0%	0			KLAC270917C00195000
190 C	41.20	-16.94%	10	11	08-28	KLAC270917C00190000
185 C	40.27	-16.97%	1	12	08-31	KLAC270917C00185000
180 C	46.68	0%	1	1	08-28	KLAC270917C00180000
175 C	0	0%	0			KLAC270917C00175000
170 C	0	0%	0			KLAC270917C00170000
165 C	53.70	0%	1	1	08-28	KLAC270917C00165000
160 C	55.70	0%	2	2	08-28	KLAC270917C00160000
155 C	0	0%	0			KLAC270917C00155000
150 C	0	0%	0			KLAC270917C00150000
145 C	0	0%	0			KLAC270917C00145000
140 C	0	0%	0			KLAC270917C00140000
135 C	0	0%	0			KLAC270917C00135000
130 C	0	0%	0			KLAC270917C00130000
125 C	0	0%	0			KLAC270917C00125000
120 C	0	0%	0			KLAC270917C00120000
115 C	0	0%	0			KLAC270917C00115000
110 C	0	0%	0			KLAC270917C00110000
105 C	0	0%	0			KLAC270917C00105000
100 C	0	0%	0			KLAC270917C00100000
95 C	0	0%	0			KLAC270917C00095000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
290 P	0	0%	0			KLAC270917P00290000
280 P	0	0%	0			KLAC270917P00280000
270 P	0	0%	0			KLAC270917P00270000
260 P	0	0%	0			KLAC270917P00260000
250 P	0	0%	0			KLAC270917P00250000
240 P	0	0%	0			KLAC270917P00240000
230 P	0	0%	0			KLAC270917P00230000
220 P	0	0%	0			KLAC270917P00220000
210 P	0	0%	0			KLAC270917P00210000
200 P	53.50	+2.88%	1	2	08-21	KLAC270917P00200000
195 P	48.70	+2.31%	1	5	08-28	KLAC270917P00195000
190 P	47.30	0%	1	1	08-25	KLAC270917P00190000
185 P	43.90	0%	1	1	08-31	KLAC270917P00185000
180 P	40.30	0%	70	70	08-20	KLAC270917P00180000
175 P	0	0%	0			KLAC270917P00175000
170 P	0	0%	0			KLAC270917P00170000
165 P	33.90	0%	350	350	08-24	KLAC270917P00165000
160 P	29.40	0%	125	113	08-31	KLAC270917P00160000
155 P	25.85	-8.01%	1	7	08-27	KLAC270917P00155000
150 P	24.80	+3.77%	4	25	08-28	KLAC270917P00150000
145 P	22.20	-3.48%	53	188	08-31	KLAC270917P00145000
140 P	20.90	0%	157	151	08-25	KLAC270917P00140000
135 P	0	0%	0			KLAC270917P00135000
130 P	0	0%	0			KLAC270917P00130000
125 P	0	0%	0			KLAC270917P00125000
120 P	0	0%	0			KLAC270917P00120000
115 P	0	0%	0			KLAC270917P00115000
110 P	0	0%	0			KLAC270917P00110000
105 P	8.40	+0.72%	2	3	08-28	KLAC270917P00105000
100 P	7.50	-7.41%	2	5	08-28	KLAC270917P00100000
95 P	6.30	+1.61%	1	2	08-31	KLAC270917P00095000

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