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HBIO
Harvard Bioscience Inc
stock NASDAQ

At Close

Sep 25, 2026 3:03:35 PM EDT

7.97USD-0.623%(-0.05)5,008

6.27Bid 9.35Ask 3.08Spread

Pre-market

0.00USD-100.000%(-8.02)0

After-hours

0.00USD0.000%(0.00)0

OverviewHistoricalExchange VolumeShortsMore

HBIO Volume Sep 25, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	63.97	3,184	55.98
Nasdaq GSM	27.37	1,362	22.95
NYSE Arca	3.44	171	6.81
Cboe EDGX	2.01	100	4.88
IEX	2.01	100	3.39
Cboe BZX	0.48	24	0.82
Cboe BYX	0.46	23	0.89
Nasdaq BX	0.26	13	0.85
NYSE American	0.00	0	0.06
Nasdaq PHLX	0.00	0	0.03
24X National	0.00	0	0.04
MEMX	0.00	0	1.25
Cboe EDGA	0.00	0	0.15
NYSE	0.00	0	0.21
NYSE National	0.00	0	0.85
MIAX Pearl	0.00	0	0.85
CHX	0.00	0	0.00

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

HBIO Nutrition Facts

0.24 servings per container

Serving size

20.36K

Calories

4.98K

% Day

% Avg

Off Exchange¹ 3K

63.97%

55.98%

Nasdaq GSM 1K

27.37%

22.95%

NYSE Arca 171

3.44%

6.81%

Cboe EDGX 100

2.01%

4.88%

IEX 100

2.01%

3.39%

Cboe BZX 24

0.48%

0.82%

Cboe BYX 23

0.46%

0.89%

Nasdaq BX 13

0.26%

0.85%

NYSE American 0

0.00%

0.06%

Nasdaq PHLX 0

0.00%

0.03%

24X National 0

0.00%

0.04%

MEMX 0

0.00%

1.25%

Cboe EDGA 0

0.00%

0.15%

NYSE 0

0.00%

0.21%

NYSE National 0

0.00%

0.85%

MIAX Pearl 0

0.00%

0.85%

CHX 0

0.00%

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

chartexchange.com

HBIO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,184, which is 63.97% of today's total volume.
Today's Lit volume is 1,793, which is 36.03%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 55.98%.
The average Lit volume has been 44.02%.

HBIO Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

Cboe BYX

Nasdaq BX

MIAX Pearl

NYSE National

MEMX