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CLGN
CollPlant Biotechnologies Ltd
stock NASDAQ

At Close

Jun 18, 2025 3:58:30 PM EDT

1.50USD-3.846%(-0.06)66,552

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jun 17, 2025 8:00:30 AM EDT

1.79USD+14.436%(+0.23)0

After-hours

Jun 18, 2025 4:16:30 PM EDT

1.45USD-3.333%(-0.05)508

OverviewOptionsHistoricalExchange VolumeShortsMore

CLGN Volume Jun 18, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	63.24	42,087	49.17
Nasdaq GSM	16.65	11,078	18.34
NYSE Arca	6.01	3,998	15.82
Cboe EDGX	4.00	2,661	9.99
Cboe BZX	3.76	2,504	1.83
IEX	2.16	1,440	1.02
NYSE	2.08	1,385	0.39
MEMX	1.13	749	1.54
Cboe EDGA	0.45	300	0.15
MIAX Pearl	0.38	250	0.74
NYSE American	0.15	100	0.19
Cboe BYX	0.00	0	0.37
CHX	0.00	0	0.21
Nasdaq BX	0.00	0	0.17
Nasdaq PHLX	0.00	0	0.06
NYSE National	0.00	0	0.02

chartexchange.com

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

CLGN Nutrition Facts

0.36 servings per container

Serving size

183.35K

Calories

66.55K

% Day

% Avg

Off Exchange¹ 42K

63.24%

49.17%

Nasdaq GSM 11K

16.65%

18.34%

NYSE Arca 4K

6.01%

15.82%

Cboe EDGX 3K

4.00%

9.99%

Cboe BZX 3K

3.76%

1.83%

IEX 1K

2.16%

1.02%

NYSE 1K

2.08%

0.39%

MEMX 749

1.13%

1.54%

Cboe EDGA 300

0.45%

0.15%

MIAX Pearl 250

0.38%

0.74%

NYSE American 100

0.15%

0.19%

Cboe BYX 0

0.00%

0.37%

CHX 0

0.00%

0.21%

Nasdaq BX 0

0.00%

0.17%

Nasdaq PHLX 0

0.00%

0.06%

NYSE National 0

0.00%

0.02%

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

chartexchange.com

CLGN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 42,087, which is 63.24% of today's total volume.
Today's Lit volume is 24,465, which is 36.76%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 49.17%.
The average Lit volume has been 50.83%.

CLGN Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

Cboe BZX

IEX

NYSE

MEMX

Cboe EDGA

MIAX Pearl

NYSE American