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FULC
Fulcrum Therapeutics, Inc. Common Stock
stock NASDAQ

At Close

Jul 24, 2026 3:59:58 PM EDT

3.74USD-0.532%(-0.02)572,862

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 24, 2026 9:27:30 AM EDT

3.74USD-0.532%(-0.02)505

After-hours

Jul 24, 2026 4:00:30 PM EDT

3.72USD-0.535%(-0.02)79,409

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
38	1,726	59	3,183

FULC Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

FULC Sep 18, 2026 Exp. - Max Pain @ $4.00

Puts

Calls

FULC Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
20 C	0	0%	0			FULC260918C00020000
18 C	1.80	0%	1	1	02-06	FULC260918C00018000
17 C	0.20	-88.89%	1	1	06-12	FULC260918C00017000
16 C	0.10	0.00%	3	23	06-18	FULC260918C00016000
15 C	2.50	0%	20	20	01-20	FULC260918C00015000
14 C	0	0%	0			FULC260918C00014000
13 C	0	0%	0			FULC260918C00013000
12 C	3.60	0%	1	1	01-22	FULC260918C00012000
11 C	0.05	-92.54%	10	7	06-05	FULC260918C00011000
10 C	1.60	0%	1	1	03-20	FULC260918C00010000
9 C	1.75	-2.78%	15	16	04-01	FULC260918C00009000
8 C	0.80	-56.76%	25	61	05-19	FULC260918C00008000
7 C	0.06	+20.00%	1	41	06-22	FULC260918C00007000
6 C	1.57	-43.93%	1	1	05-20	FULC260918C00006000
5 C	0.10	0.00%	122	213	06-05	FULC260918C00005000
4 C	0.25	-37.50%	23	1,340	07-16	FULC260918C00004000
3 C	0.90	+25.00%	10	36	07-16	FULC260918C00003000
2 C	0	0%	0			FULC260918C00002000
1 C	2.65	+13.73%	2	2	06-11	FULC260918C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
20 P	0	0%	0			FULC260918P00020000
18 P	0	0%	0			FULC260918P00018000
17 P	0	0%	0			FULC260918P00017000
16 P	0	0%	0			FULC260918P00016000
15 P	6.80	0%	1	0	01-16	FULC260918P00015000
14 P	0	0%	0			FULC260918P00014000
13 P	0	0%	0			FULC260918P00013000
12 P	0	0%	0			FULC260918P00012000
11 P	4.50	+26.76%	1	5	03-02	FULC260918P00011000
10 P	3.50	+9.38%	5	7	03-10	FULC260918P00010000
9 P	2.45	0%	1	1	02-11	FULC260918P00009000
8 P	2.39	+16.59%	10	21	05-15	FULC260918P00008000
7 P	4.10	+86.36%	1	9	06-02	FULC260918P00007000
6 P	0	0%	0			FULC260918P00006000
5 P	2.01	+187.14%	1	1	06-02	FULC260918P00005000
4 P	0.70	-12.50%	8	15	07-16	FULC260918P00004000
3 P	0.05	-66.67%	1	3,118	07-23	FULC260918P00003000
2 P	0.05	0.00%	10	65	06-08	FULC260918P00002000
1 P	0	0%	0			FULC260918P00001000

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