Dark

NBIX
Neurocrine Biosciences Inc
stock NASDAQ

Market Open

Jul 27, 2026 3:27:08 PM EDT

176.82USD+0.595%(+1.05)670,444

176.70Bid 176.94Ask 0.24Spread

Pre-market

Jul 24, 2026 9:03:30 AM EDT

172.50USD-1.860%(-3.27)0

After-hours

Jul 24, 2026 4:00:30 PM EDT

175.77USD+0.011%(+0.02)0

OverviewOptionsHistoricalExchange VolumeShortsMore

NBIX Volume Jul 27, 2026 3:05:03 PM EDT

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	58.97	371,480	42.74
Nasdaq GSM	14.23	89,652	37.77
IEX	8.56	53,893	5.40
Cboe BYX	5.47	34,451	1.04
NYSE Arca	4.91	30,918	3.90
Cboe BZX	2.81	17,724	3.13
Cboe EDGX	1.37	8,657	1.68
NYSE	1.32	8,334	1.30
MEMX	0.63	3,978	0.90
Nasdaq BX	0.60	3,771	0.50
Cboe EDGA	0.46	2,889	0.73
NYSE National	0.43	2,731	0.46
MIAX Pearl	0.15	949	0.16
NYSE American	0.06	355	0.11
Nasdaq PHLX	0.02	120	0.10
24X National	0.00	1	0.02
CHX	0.00	0	0.04
LTSE	0.00	0	0.00
Texas Stock Exchange LLC	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.

NBIX Nutrition Facts

0.54 servings per container

Serving size

1.16M

Calories

629.90K

% Day

% Avg

Off Exchange¹ 371K

58.97%

42.74%

Nasdaq GSM 90K

14.23%

37.77%

IEX 54K

8.56%

5.40%

Cboe BYX 34K

5.47%

1.04%

NYSE Arca 31K

4.91%

3.90%

Cboe BZX 18K

2.81%

3.13%

Cboe EDGX 9K

1.37%

1.68%

NYSE 8K

1.32%

1.30%

MEMX 4K

0.63%

0.90%

Nasdaq BX 4K

0.60%

0.50%

Cboe EDGA 3K

0.46%

0.73%

NYSE National 3K

0.43%

0.46%

MIAX Pearl 949

0.15%

0.16%

NYSE American 355

0.06%

0.11%

Nasdaq PHLX 120

0.02%

0.10%

24X National 1

0.00%

0.02%

CHX 0

0.00%

0.04%

LTSE 0

0.00%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

NBIX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 371,480, which is 58.97% of today's total volume.
Today's Lit volume is 258,423, which is 41.03%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.74%.
The average Lit volume has been 57.26%.

NBIX Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

Cboe BYX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

MEMX

Nasdaq BX

Cboe EDGA