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HRTX
Heron Therapeutics, Inc.
stock NASDAQ

At Close

Aug 11, 2026 3:18:56 PM EDT

0.3200USD-4.776%(-0.0160)9,763,497

0.00Bid 0.00Ask 0.0000Spread

Pre-market

Aug 11, 2026 9:28:30 AM EDT

0.3400USD+1.493%(+0.0050)115,913

After-hours

Aug 11, 2026 4:28:30 PM EDT

0.3235USD+1.411%(+0.0045)100

OverviewOptionsHistoricalExchange VolumeShortsMore

HRTX Volume Aug 11, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	77.88	7,553,065	62.74
Nasdaq GSM	8.26	801,454	16.47
NYSE Arca	5.08	492,538	7.60
Cboe EDGX	2.01	194,688	2.32
IEX	1.63	158,088	1.78
Cboe BZX	1.32	128,235	2.54
MEMX	1.30	126,529	2.49
Cboe EDGA	1.24	119,980	1.82
MIAX Pearl	0.59	56,842	0.87
NYSE	0.27	26,596	0.49
Cboe BYX	0.12	11,566	0.35
NYSE National	0.11	10,495	0.28
Nasdaq BX	0.11	10,331	0.11
Nasdaq PHLX	0.05	4,668	0.07
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

3.68 servings per container

Serving size

2.63M

Calories

9.70M

% Day

% Avg

Off Exchange¹ 8M

77.88%

62.74%

Nasdaq GSM 801K

8.26%

16.47%

NYSE Arca 493K

5.08%

7.60%

Cboe EDGX 195K

2.01%

2.32%

IEX 158K

1.63%

1.78%

Cboe BZX 128K

1.32%

2.54%

MEMX 127K

1.30%

2.49%

Cboe EDGA 120K

1.24%

1.82%

MIAX Pearl 57K

0.59%

0.87%

NYSE 27K

0.27%

0.49%

Cboe BYX 12K

0.12%

0.35%

NYSE National 10K

0.11%

0.28%

Nasdaq BX 10K

0.11%

Nasdaq PHLX 5K

0.05%

0.07%

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 7,553,065, which is 77.88% of today's total volume.
Today's Lit volume is 2,145,763, which is 22.12%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.74%.
The average Lit volume has been 37.26%.

HRTX Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

Cboe EDGA

MIAX Pearl

NYSE

Cboe BYX