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CSCI
COSCIENS Biopharma Inc. Common Stock
stock NASDAQ

Market Open

Jul 17, 2025 10:43:37 AM EDT

4.05USD+5.469%(+0.21)15,717

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 17, 2025 9:17:30 AM EDT

4.00USD+4.036%(+0.16)250

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsTrends

CSCI Volume Jul 17, 2025 12:13:16 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	38.38	6,032	26.77
Off Exchange¹	35.92	5,646	41.80
Cboe EDGX	8.69	1,366	17.83
NYSE Arca	6.57	1,032	5.18
Cboe BZX	5.92	931	2.50
Cboe BYX	1.39	218	0.85
MEMX	1.06	166	2.69
Nasdaq BX	0.64	100	0.20
NYSE National	0.64	100	0.40
IEX	0.64	100	0.39
NYSE	0.11	17	0.20
MIAX Pearl	0.06	9	0.80
NYSE American	0.00	0	0.39
Nasdaq PHLX	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.

CSCI Nutrition Facts

4.97 servings per container

Serving size

3.17K

Calories

15.72K

% Day

% Avg

Nasdaq GSM 6K

38.38%

26.77%

Off Exchange¹ 6K

35.92%

41.80%

Cboe EDGX 1K

8.69%

17.83%

NYSE Arca 1K

6.57%

5.18%

Cboe BZX 931

5.92%

2.50%

Cboe BYX 218

1.39%

0.85%

MEMX 166

1.06%

2.69%

Nasdaq BX 100

0.64%

0.20%

NYSE National 100

0.64%

0.40%

IEX 100

0.64%

0.39%

NYSE 17

0.11%

0.20%

MIAX Pearl 9

0.06%

0.80%

NYSE American 0

0.00%

0.39%

Nasdaq PHLX 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

CSCI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 5,646, which is 35.92% of today's total volume.
Today's Lit volume is 10,071, which is 64.08%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.80%.
The average Lit volume has been 58.20%.

CSCI Volume by Exchange

Nasdaq GSM

Off Exchange

Cboe EDGX

NYSE Arca

Cboe BZX

Cboe BYX

MEMX

Nasdaq BX

NYSE National

IEX

NYSE