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OBIO
Orchestra BioMed Holdings, Inc.
stock NASDAQ

At Close

Aug 11, 2026 3:23:38 PM EDT

4.44USD-0.448%(-0.02)345,486

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 11, 2026 8:06:30 AM EDT

4.24USD-4.933%(-0.22)200

After-hours

Aug 10, 2026 4:56:30 PM EDT

4.14USD-7.470%(-0.33)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

OBIO Volume Aug 11, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	38.37	125,108	38.01
Nasdaq GSM	32.99	107,554	36.43
NYSE Arca	13.93	45,413	7.68
IEX	9.25	30,154	7.60
Cboe BZX	2.62	8,526	2.40
Cboe EDGX	1.37	4,453	3.85
MEMX	0.72	2,342	1.39
NYSE	0.47	1,517	1.13
Cboe BYX	0.09	300	0.59
Cboe EDGA	0.07	222	0.24
Nasdaq BX	0.06	193	0.21
MIAX Pearl	0.04	120	0.20
Nasdaq PHLX	0.02	65	0.03
NYSE American	0.01	43	0.10
NYSE National	0.00	11	0.10
CHX	0.00	1	0.05
LTSE	0.00	0	0.00
24X National	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.

OBIO Nutrition Facts

1.48 servings per container

Serving size

220.70K

Calories

326.02K

% Day

% Avg

Off Exchange¹ 125K

38.37%

38.01%

Nasdaq GSM 108K

32.99%

36.43%

NYSE Arca 45K

13.93%

7.68%

IEX 30K

9.25%

7.60%

Cboe BZX 9K

2.62%

2.40%

Cboe EDGX 4K

1.37%

3.85%

MEMX 2K

0.72%

1.39%

NYSE 2K

0.47%

1.13%

Cboe BYX 300

0.09%

0.59%

Cboe EDGA 222

0.07%

0.24%

Nasdaq BX 193

0.06%

0.21%

MIAX Pearl 120

0.04%

0.20%

Nasdaq PHLX 65

0.02%

0.03%

NYSE American 43

0.01%

0.10%

NYSE National 11

0.00%

0.10%

CHX 1

0.00%

0.05%

LTSE 0

0.00%

24X National 0

0.00%

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

chartexchange.com

OBIO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 125,108, which is 38.37% of today's total volume.
Today's Lit volume is 200,914, which is 61.63%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.01%.
The average Lit volume has been 61.99%.

OBIO Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

Cboe BYX

Cboe EDGA

Nasdaq BX