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CLB
Core Laboratories Inc.
stock NYSE

Market Open

Aug 4, 2026 1:44:07 PM EDT

11.23USD+4.809%(+0.52)298,605

11.22Bid 11.24Ask 0.02Spread

Pre-market

0.00USD-100.000%(-10.64)0

After-hours

Aug 3, 2026 4:10:30 PM EDT

10.71USD0.000%(0.00)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
5	403	73	6

CLB Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

CLB Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

CLB Sep 18, 2026 Exp. - Max Pain @ $12.50

Puts

Calls

CLB Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 C	0.05	-91.67%	7	7	07-07	CLB260918C00035000
30.00 C	0.05	-82.14%	18	19	04-20	CLB260918C00030000
25.00 C	0.06	+20.00%	2	6	07-22	CLB260918C00025000
22.50 C	0.04	-20.00%	1	69	07-23	CLB260918C00022500
20.00 C	0.05	0.00%	3	41	07-29	CLB260918C00020000
17.50 C	0.05	-50.00%	1	19	07-30	CLB260918C00017500
15.00 C	0.15	-16.67%	2	110	07-29	CLB260918C00015000
12.50 C	0.25	0.00%	1	132	08-03	CLB260918C00012500
10.00 C	0	0%	0			CLB260918C00010000
7.50 C	4.10	-5.53%	2	4	07-23	CLB260918C00007500
5.00 C	9.67	0%	2	1	05-26	CLB260918C00005000
2.50 C	11.07	0%	2	0	06-11	CLB260918C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 P	0	0%	0			CLB260918P00035000
30.00 P	0	0%	0			CLB260918P00030000
25.00 P	0	0%	0			CLB260918P00025000
22.50 P	0	0%	0			CLB260918P00022500
20.00 P	0	0%	0			CLB260918P00020000
17.50 P	4.50	+10.02%	20	61	06-03	CLB260918P00017500
15.00 P	2.58	+29.00%	2	4	05-11	CLB260918P00015000
12.50 P	2.10	+75.00%	2	8	06-26	CLB260918P00012500
10.00 P	0.95	+72.73%	1	6	07-29	CLB260918P00010000
7.50 P	0	0%	0			CLB260918P00007500
5.00 P	0	0%	0			CLB260918P00005000
2.50 P	0	0%	0			CLB260918P00002500

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