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ACAD
Acadia Pharmaceuticals Inc.
stock NASDAQ

At Close

Jul 28, 2026 3:59:59 PM EDT

26.01USD+2.462%(+0.62)940,669

22.34Bid 29.25Ask 6.91Spread

Pre-market

Jul 27, 2026 9:27:30 AM EDT

24.88USD+0.161%(+0.04)0

After-hours

Jul 28, 2026 4:43:30 PM EDT

26.06USD+0.173%(+0.05)240

OverviewOptionsHistoricalExchange VolumeShortsMore

ACAD Volume Jul 28, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	46.15	346,765	36.93
Nasdaq GSM	24.92	187,292	41.97
NYSE Arca	8.77	65,901	6.15
IEX	7.51	56,457	5.09
Cboe BZX	4.31	32,397	3.54
Cboe EDGX	2.64	19,872	2.24
NYSE	2.14	16,054	1.31
MEMX	1.35	10,134	0.80
Cboe BYX	0.56	4,175	0.48
MIAX Pearl	0.53	3,956	0.24
Cboe EDGA	0.33	2,497	0.43
Texas Stock Exchange LLC	0.28	2,110	0.01
Nasdaq PHLX	0.15	1,101	0.14
Nasdaq BX	0.13	991	0.28
NYSE National	0.13	945	0.20
NYSE American	0.08	617	0.12
24X National	0.02	140	0.00
CHX	0.01	55	0.06
LTSE	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

ACAD Nutrition Facts

0.44 servings per container

Serving size

1.70M

Calories

751.46K

% Day

% Avg

Off Exchange¹ 347K

46.15%

36.93%

Nasdaq GSM 187K

24.92%

41.97%

NYSE Arca 66K

8.77%

6.15%

IEX 56K

7.51%

5.09%

Cboe BZX 32K

4.31%

3.54%

Cboe EDGX 20K

2.64%

2.24%

NYSE 16K

2.14%

1.31%

MEMX 10K

1.35%

0.80%

Cboe BYX 4K

0.56%

0.48%

MIAX Pearl 4K

0.53%

0.24%

Cboe EDGA 2K

0.33%

0.43%

Texas Stock Exchange LLC 2K

0.28%

0.01%

Nasdaq PHLX 1K

0.15%

0.14%

Nasdaq BX 991

0.13%

0.28%

NYSE National 945

0.13%

0.20%

NYSE American 617

0.08%

0.12%

24X National 140

0.02%

0.00%

CHX 55

0.01%

0.06%

LTSE 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

ACAD Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 346,765, which is 46.15% of today's total volume.
Today's Lit volume is 404,694, which is 53.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 36.93%.
The average Lit volume has been 63.07%.

ACAD Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe BYX

MIAX Pearl

Cboe EDGA