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GEOS
Geospace Technologies Corporation Common Stock
stock NASDAQ

At Close

Jul 17, 2026 3:59:41 PM EDT

6.82USD+0.590%(+0.04)69,836

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 16, 2026 9:11:30 AM EDT

7.31USD+7.817%(+0.53)0

After-hours

Jul 17, 2026 4:00:30 PM EDT

6.80USD-0.293%(-0.02)4,699

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jul 17, 2026 Aug 21, 2026 Sep 18, 2026 Dec 18, 2026

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
9	1,077	827	118

GEOS Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

GEOS Sep 18, 2026 Exp. - Max Pain @ $10.00

Puts

Calls

GEOS Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
30.00 C	0.19	+280.00%	1	33	05-27	GEOS260918C00030000
25.00 C	0.19	+26.67%	2	37	07-08	GEOS260918C00025000
22.50 C	0.22	-63.33%	2	16	05-08	GEOS260918C00022500
20.00 C	0.20	+100.00%	10	59	06-30	GEOS260918C00020000
17.50 C	0.10	0.00%	3	90	06-24	GEOS260918C00017500
15.00 C	0.10	-23.08%	25	149	07-14	GEOS260918C00015000
12.50 C	0.20	0.00%	25	291	07-14	GEOS260918C00012500
10.00 C	0.45	-18.18%	70	345	07-13	GEOS260918C00010000
7.50 C	1.36	+29.52%	5	57	07-13	GEOS260918C00007500
5.00 C	2.35	-43.91%	1	8	07-07	GEOS260918C00005000
2.50 C	4.80	-6.98%	1	1	06-11	GEOS260918C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
30.00 P	0	0%	0			GEOS260918P00030000
25.00 P	0	0%	0			GEOS260918P00025000
22.50 P	0	0%	0			GEOS260918P00022500
20.00 P	10.10	0%	1	1	04-07	GEOS260918P00020000
17.50 P	9.05	0%	1	1	04-10	GEOS260918P00017500
15.00 P	6.59	+1.85%	1	3	06-01	GEOS260918P00015000
12.50 P	4.65	+19.54%	1	22	04-16	GEOS260918P00012500
10.00 P	2.60	-10.96%	490	448	06-03	GEOS260918P00010000
7.50 P	1.35	+21.62%	20	352	07-16	GEOS260918P00007500
5.00 P	0.45	+28.57%	58	118	07-08	GEOS260918P00005000
2.50 P	0	0%	0			GEOS260918P00002500

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