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ACAD
Acadia Pharmaceuticals Inc.
stock NASDAQ

At Close

Sep 25, 2026 3:59:55 PM EDT

20.68USD-6.740%(-1.50)3,364,114

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 25, 2026 9:18:30 AM EDT

22.30USD+0.541%(+0.12)1,613

After-hours

Sep 25, 2026 4:53:30 PM EDT

20.75USD+0.314%(+0.07)1,914

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027

ITM/OTM for Nov 20, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
7	1,358	5,212	10,001

ACAD Nov 20, 2026 Exp. - Volume by Strike

Puts

Calls

ACAD Nov 20, 2026 Exp. - Open Interest by Strike

Puts

Calls

ACAD Nov 20, 2026 Exp. - Max Pain @ $26.00

Puts

Calls

ACAD Nov 20, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35 C	2.00	-6.98%	1	173	09-22	ACAD261120C00035000
34 C	2.25	-2.17%	58	663	09-21	ACAD261120C00034000
33 C	2.60	0%	96	88	09-21	ACAD261120C00033000
32 C	2.80	0%	4	304	09-21	ACAD261120C00032000
31 C	2.90	0%	1	1	09-22	ACAD261120C00031000
30 C	0.25	-89.58%	22	83	09-24	ACAD261120C00030000
29 C	3.75	0%	2	2	09-18	ACAD261120C00029000
28 C	0	0%	0			ACAD261120C00028000
27 C	3.85	-9.41%	4	5	09-21	ACAD261120C00027000
26 C	4.70	-9.62%	21	33	09-21	ACAD261120C00026000
25 C	0.65	-87.69%	3	3	09-24	ACAD261120C00025000
24 C	1.80	-60.00%	2	2	09-24	ACAD261120C00024000
23 C	2.30	0%	1	1	09-24	ACAD261120C00023000
22 C	0	0%	0			ACAD261120C00022000
21 C	0	0%	0			ACAD261120C00021000
20 C	3.70	-54.88%	1	4	09-24	ACAD261120C00020000
19 C	0	0%	0			ACAD261120C00019000
18 C	0	0%	0			ACAD261120C00018000
17 C	8.30	0%	3	3	09-24	ACAD261120C00017000
16 C	0	0%	0			ACAD261120C00016000
15 C	0	0%	0			ACAD261120C00015000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35 P	0	0%	0			ACAD261120P00035000
34 P	0	0%	0			ACAD261120P00034000
33 P	0	0%	0			ACAD261120P00033000
32 P	0	0%	0			ACAD261120P00032000
31 P	0	0%	0			ACAD261120P00031000
30 P	0	0%	0			ACAD261120P00030000
29 P	0	0%	0			ACAD261120P00029000
28 P	0	0%	0			ACAD261120P00028000
27 P	5.10	+35.28%	2	12	09-24	ACAD261120P00027000
26 P	4.00	+11.11%	61	5,117	09-24	ACAD261120P00026000
25 P	3.15	0%	2	1	09-21	ACAD261120P00025000
24 P	3.00	0%	4	4	09-23	ACAD261120P00024000
23 P	1.50	-33.92%	13	9	09-24	ACAD261120P00023000
22 P	1.40	-30.00%	25	10	09-24	ACAD261120P00022000
21 P	0.87	0%	59	59	09-24	ACAD261120P00021000
20 P	0.65	-36.27%	3	5,000	09-24	ACAD261120P00020000
19 P	0	0%	0			ACAD261120P00019000
18 P	0.30	+150.00%	1	5,001	09-24	ACAD261120P00018000
17 P	0	0%	0			ACAD261120P00017000
16 P	0	0%	0			ACAD261120P00016000
15 P	0	0%	0			ACAD261120P00015000

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