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GRFS
Grifois, S.A.
stock NASDAQ ADR

At Close

Sep 11, 2026 3:59:56 PM EDT

7.54USD-1.438%(-0.11)513,348

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 11, 2026 9:28:30 AM EDT

7.68USD+0.392%(+0.03)1,307

After-hours

Sep 10, 2026 4:00:30 PM EDT

7.65USD+0.131%(+0.01)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Feb 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
0	11	127	0

GRFS Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

GRFS Sep 18, 2026 Exp. - Max Pain @ $8.00

Puts

Calls

GRFS Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
14 C	0	0%	0			GRFS260918C00014000
13 C	0	0%	0			GRFS260918C00013000
12 C	0	0%	0			GRFS260918C00012000
11 C	0	0%	0			GRFS260918C00011000
10 C	0	0%	0			GRFS260918C00010000
9 C	0	0%	0			GRFS260918C00009000
8 C	0.10	+100.00%	2	11	09-09	GRFS260918C00008000
7 C	0	0%	0			GRFS260918C00007000
6 C	0	0%	0			GRFS260918C00006000
5 C	0	0%	0			GRFS260918C00005000
4 C	0	0%	0			GRFS260918C00004000
3 C	0	0%	0			GRFS260918C00003000
2 C	0	0%	0			GRFS260918C00002000
1 C	0	0%	0			GRFS260918C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
14 P	0	0%	0			GRFS260918P00014000
13 P	0	0%	0			GRFS260918P00013000
12 P	0	0%	0			GRFS260918P00012000
11 P	0	0%	0			GRFS260918P00011000
10 P	1.95	-13.33%	10	11	08-04	GRFS260918P00010000
9 P	0	0%	0			GRFS260918P00009000
8 P	0.40	+48.15%	1	116	09-08	GRFS260918P00008000
7 P	0	0%	0			GRFS260918P00007000
6 P	0	0%	0			GRFS260918P00006000
5 P	0	0%	0			GRFS260918P00005000
4 P	0	0%	0			GRFS260918P00004000
3 P	0	0%	0			GRFS260918P00003000
2 P	0	0%	0			GRFS260918P00002000
1 P	0	0%	0			GRFS260918P00001000

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