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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)3,363,541

17.80Bid 23.73Ask 5.93Spread

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 Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
70	33,062	13,100	1,258

ACAD Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

ACAD Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

ACAD Oct 16, 2026 Exp. - Max Pain @ $26.00

Puts

Calls

ACAD Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
45 C	0.03	-95.71%	16	261	09-24	ACAD261016C00045000
40 C	0.07	-92.63%	2	108	09-24	ACAD261016C00040000
38 C	0.70	-26.32%	1	14	09-24	ACAD261016C00038000
37 C	1.13	-29.38%	2	651	09-24	ACAD261016C00037000
36 C	1.30	-31.58%	20	784	09-21	ACAD261016C00036000
35 C	0.05	-96.69%	133	3,951	09-24	ACAD261016C00035000
34 C	1.30	-42.22%	9	61	09-23	ACAD261016C00034000
33 C	0.15	-90.91%	7	3,520	09-24	ACAD261016C00033000
32 C	0.13	-92.78%	4	5,503	09-24	ACAD261016C00032000
31 C	0.50	-69.70%	15	242	09-24	ACAD261016C00031000
30 C	0.10	-94.29%	890	1,406	09-24	ACAD261016C00030000
29 C	0.11	-94.81%	25	2,071	09-24	ACAD261016C00029000
28 C	0.09	-96.17%	4	5,433	09-24	ACAD261016C00028000
27 C	0.10	-95.85%	30	3,962	09-24	ACAD261016C00027000
26 C	0.15	-95.00%	16	23	09-24	ACAD261016C00026000
25 C	0.35	-90.28%	2,367	2,297	09-24	ACAD261016C00025000
24 C	4.07	0%	12	12	07-31	ACAD261016C00024000
23 C	0.65	-90.91%	2,759	2,762	09-24	ACAD261016C00023000
22 C	0	0%	0			ACAD261016C00022000
21 C	1.79	0%	1	1	09-24	ACAD261016C00021000
20 C	3.60	-50.68%	1	9	09-24	ACAD261016C00020000
19 C	0	0%	0			ACAD261016C00019000
18 C	0	0%	0			ACAD261016C00018000
17 C	0	0%	0			ACAD261016C00017000
16 C	0	0%	0			ACAD261016C00016000
15 C	0	0%	0			ACAD261016C00015000
14 C	13.53	0%	61	61	09-18	ACAD261016C00014000
13 C	0	0%	0			ACAD261016C00013000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
45 P	0	0%	0			ACAD261016P00045000
40 P	0	0%	0			ACAD261016P00040000
38 P	0	0%	0			ACAD261016P00038000
37 P	0	0%	0			ACAD261016P00037000
36 P	0	0%	0			ACAD261016P00036000
35 P	0	0%	0			ACAD261016P00035000
34 P	0	0%	0			ACAD261016P00034000
33 P	0	0%	0			ACAD261016P00033000
32 P	0	0%	0			ACAD261016P00032000
31 P	0	0%	0			ACAD261016P00031000
30 P	7.60	+31.03%	9	60	09-24	ACAD261016P00030000
29 P	4.90	+13.95%	12	37	09-22	ACAD261016P00029000
28 P	3.30	+24.53%	10	18	09-08	ACAD261016P00028000
27 P	4.00	+1.78%	2,296	2,419	09-24	ACAD261016P00027000
26 P	3.00	-15.25%	26	5,190	09-24	ACAD261016P00026000
25 P	3.20	+22.14%	1	21	09-24	ACAD261016P00025000
24 P	2.00	-16.32%	2	42	09-24	ACAD261016P00024000
23 P	1.20	-25.93%	4	107	09-24	ACAD261016P00023000
22 P	0.68	-54.67%	113	135	09-24	ACAD261016P00022000
21 P	0.45	-62.50%	63	5,071	09-24	ACAD261016P00021000
20 P	0.28	-67.06%	186	1,240	09-24	ACAD261016P00020000
19 P	0.15	-62.50%	2	11	09-24	ACAD261016P00019000
18 P	0.35	0%	6	6	09-21	ACAD261016P00018000
17 P	0	0%	0			ACAD261016P00017000
16 P	0	0%	0			ACAD261016P00016000
15 P	0.20	0%	1	1	09-15	ACAD261016P00015000
14 P	0	0%	0			ACAD261016P00014000
13 P	0	0%	0			ACAD261016P00013000

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