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ACAD
Acadia Pharmaceuticals Inc.
stock NASDAQ

Market Open

Jul 28, 2026 2:16:09 PM EDT

25.89USD+1.950%(+0.50)430,737

25.86Bid 25.89Ask 0.03Spread

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

OverviewOptionsHistoricalExchange VolumeShortsMore

ACAD Volume Jul 28, 2026 1:55:01 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.33	193,569	36.88
Nasdaq GSM	23.29	95,252	42.07
NYSE Arca	9.45	38,657	6.14
IEX	7.64	31,253	5.07
Cboe BZX	4.13	16,891	3.53
Cboe EDGX	2.51	10,269	2.24
NYSE	2.48	10,159	1.31
MEMX	1.23	5,012	0.79
Cboe BYX	0.40	1,627	0.48
MIAX Pearl	0.37	1,532	0.24
Texas Stock Exchange LLC	0.30	1,210	0.00
Cboe EDGA	0.29	1,197	0.43
Nasdaq PHLX	0.20	812	0.15
NYSE National	0.14	568	0.20
Nasdaq BX	0.13	512	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

0.24 servings per container

Serving size

1.70M

Calories

409.01K

% Day

% Avg

Off Exchange¹ 194K

47.33%

36.88%

Nasdaq GSM 95K

23.29%

42.07%

NYSE Arca 39K

9.45%

6.14%

IEX 31K

7.64%

5.07%

Cboe BZX 17K

4.13%

3.53%

Cboe EDGX 10K

2.51%

2.24%

NYSE 10K

2.48%

1.31%

MEMX 5K

1.23%

0.79%

Cboe BYX 2K

0.40%

0.48%

MIAX Pearl 2K

0.37%

0.24%

Texas Stock Exchange LLC 1K

0.30%

0.00%

Cboe EDGA 1K

0.29%

0.43%

Nasdaq PHLX 812

0.20%

0.15%

NYSE National 568

0.14%

0.20%

Nasdaq BX 512

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 193,569, which is 47.33% of today's total volume.
Today's Lit volume is 215,444, which is 52.67%.
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