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ACAD
Acadia Pharmaceuticals Inc.
stock NASDAQ

Market Open

Jul 28, 2026 2:20:27 PM EDT

25.87USD+1.891%(+0.48)437,576

25.86Bid 25.88Ask 0.02Spread

Pre-market

Jul 27, 2026 9:27:30 AM EDT

24.88USD+0.161%(+0.04)0

After-hours

Jul 27, 2026 4:00:30 PM EDT

25.39USD+0.020%(0.00)0

OverviewOptionsHistoricalDark Pool PrintsShortsMore

ACAD Volume Jul 28, 2026 2:05:02 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.19	197,892	36.88
Nasdaq GSM	23.32	97,781	42.07
NYSE Arca	9.44	39,589	6.14
IEX	7.64	32,054	5.07
Cboe BZX	4.21	17,641	3.53
Cboe EDGX	2.57	10,788	2.24
NYSE	2.47	10,374	1.31
MEMX	1.25	5,253	0.79
Cboe BYX	0.39	1,627	0.48
MIAX Pearl	0.37	1,544	0.24
Texas Stock Exchange LLC	0.29	1,210	0.00
Cboe EDGA	0.29	1,197	0.43
Nasdaq PHLX	0.20	838	0.15
NYSE National	0.14	568	0.20
Nasdaq BX	0.13	530	0.28
NYSE American	0.08	315	0.12
24X National	0.03	140	0.00
CHX	0.01	38	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

0.25 servings per container

Serving size

1.70M

Calories

419.38K

% Day

% Avg

Off Exchange¹ 198K

47.19%

36.88%

Nasdaq GSM 98K

23.32%

42.07%

NYSE Arca 40K

9.44%

6.14%

IEX 32K

7.64%

5.07%

Cboe BZX 18K

4.21%

3.53%

Cboe EDGX 11K

2.57%

2.24%

NYSE 10K

2.47%

1.31%

MEMX 5K

1.25%

0.79%

Cboe BYX 2K

0.39%

0.48%

MIAX Pearl 2K

0.37%

0.24%

Texas Stock Exchange LLC 1K

0.29%

0.00%

Cboe EDGA 1K

0.29%

0.43%

Nasdaq PHLX 838

0.20%

0.15%

NYSE National 568

0.14%

0.20%

Nasdaq BX 530

0.13%

0.28%

NYSE American 315

0.08%

0.12%

24X National 140

0.03%

0.00%

CHX 38

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 197,892, which is 47.19% of today's total volume.
Today's Lit volume is 221,487, which is 52.81%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 36.88%.
The average Lit volume has been 63.12%.

ACAD Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

Cboe BYX

MIAX Pearl

Texas Stock Exchange LLC