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HRTX
Heron Therapeutics, Inc.
stock NASDAQ

Market Open

Aug 11, 2026 1:29:57 PM EDT

0.3200USD-4.242%(-0.0100)7,926,487

0.2600Bid 0.3100Ask 0.0400Spread

Pre-market

Aug 11, 2026 9:28:30 AM EDT

0.3400USD+3.030%(+0.0100)115,913

After-hours

Aug 10, 2026 4:59:30 PM EDT

0.3470USD+5.088%(+0.0170)0

OverviewOptionsHistoricalExchange VolumeShortsMore

HRTX Volume Aug 11, 2026 1:15:03 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	82.13	6,344,671	62.77
Nasdaq GSM	6.09	470,502	16.46
NYSE Arca	4.20	324,452	7.57
Cboe EDGX	1.83	141,540	2.31
IEX	1.82	140,651	1.80
MEMX	1.15	88,738	2.51
Cboe BZX	0.96	74,262	2.53
Cboe EDGA	0.94	72,995	1.81
MIAX Pearl	0.31	23,989	0.85
NYSE	0.17	12,974	0.49
Nasdaq BX	0.11	8,419	0.11
NYSE National	0.10	7,843	0.28
Cboe BYX	0.07	5,711	0.35
Nasdaq PHLX	0.06	4,667	0.08
NYSE American	0.02	1,724	0.07
CHX	0.02	1,687	0.00
24X National	0.00	342	0.01
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.

HRTX Nutrition Facts

2.93 servings per container

Serving size

2.63M

Calories

7.73M

% Day

% Avg

Off Exchange¹ 6M

82.13%

62.77%

Nasdaq GSM 471K

6.09%

16.46%

NYSE Arca 324K

4.20%

7.57%

Cboe EDGX 142K

1.83%

2.31%

IEX 141K

1.82%

1.80%

MEMX 89K

1.15%

2.51%

Cboe BZX 74K

0.96%

2.53%

Cboe EDGA 73K

0.94%

1.81%

MIAX Pearl 24K

0.31%

0.85%

NYSE 13K

0.17%

0.49%

Nasdaq BX 8K

0.11%

NYSE National 8K

0.10%

0.28%

Cboe BYX 6K

0.07%

0.35%

Nasdaq PHLX 5K

0.06%

0.08%

NYSE American 2K

0.02%

0.07%

CHX 2K

0.02%

0.00%

24X National 342

0.00%

0.01%

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

HRTX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 6,344,671, which is 82.13% of today's total volume.
Today's Lit volume is 1,380,496, which is 17.87%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.77%.
The average Lit volume has been 37.23%.

HRTX Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

MEMX

Cboe BZX

Cboe EDGA

MIAX Pearl

NYSE

Nasdaq BX