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OBIO
Orchestra BioMed Holdings, Inc.
stock NASDAQ

Market Open

Aug 11, 2026 3:15:18 PM EDT

4.43USD-0.783%(-0.04)267,289

4.42Bid 4.44Ask 0.02Spread

Pre-market

Aug 11, 2026 8:06:30 AM EDT

4.24USD-5.145%(-0.23)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 3:01:59 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.14	104,222	38.11
Nasdaq GSM	27.07	68,571	36.23
NYSE Arca	16.50	41,797	7.71
IEX	9.55	24,189	7.59
Cboe BZX	2.73	6,926	2.41
Cboe EDGX	1.36	3,442	3.87
MEMX	0.92	2,321	1.40
NYSE	0.43	1,098	1.13
Cboe EDGA	0.09	222	0.25
Nasdaq BX	0.07	183	0.21
MIAX Pearl	0.05	120	0.20
Cboe BYX	0.04	103	0.59
Nasdaq PHLX	0.03	65	0.03
NYSE American	0.02	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

1.15 servings per container

Serving size

220.70K

Calories

253.31K

% Day

% Avg

Off Exchange¹ 104K

41.14%

38.11%

Nasdaq GSM 69K

27.07%

36.23%

NYSE Arca 42K

16.50%

7.71%

IEX 24K

9.55%

7.59%

Cboe BZX 7K

2.73%

2.41%

Cboe EDGX 3K

1.36%

3.87%

MEMX 2K

0.92%

1.40%

NYSE 1K

0.43%

1.13%

Cboe EDGA 222

0.09%

0.25%

Nasdaq BX 183

0.07%

0.21%

MIAX Pearl 120

0.05%

0.20%

Cboe BYX 103

0.04%

0.59%

Nasdaq PHLX 65

0.03%

NYSE American 43

0.02%

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 104,222, which is 41.14% of today's total volume.
Today's Lit volume is 149,092, which is 58.86%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.11%.
The average Lit volume has been 61.89%.

OBIO Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

Cboe EDGA

Nasdaq BX

MIAX Pearl