Dark

CSBR
Champions Oncology, Inc.
stock NASDAQ

At Close

Dec 29, 2025 3:59:30 PM EST

6.90USD-1.146%(-0.08)7,361

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-6.98)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

CSBR Volume Dec 29, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	69.48	5,112	57.95
Nasdaq GSM	15.09	1,110	21.78
CHX	8.16	600	0.11
LTSE	4.08	300	0.05
Cboe BZX	1.51	111	1.78
IEX	1.36	100	1.17
NYSE American	0.10	7	0.00
Nasdaq BX	0.08	6	0.36
NYSE National	0.07	5	0.02
Cboe EDGX	0.04	3	4.28
NYSE Arca	0.04	3	8.57
MEMX	0.00	0	2.43
MIAX Pearl	0.00	0	0.49
Cboe BYX	0.00	0	0.45
NYSE	0.00	0	0.39
Cboe EDGA	0.00	0	0.16
Nasdaq PHLX	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.

CSBR Nutrition Facts

0.38 servings per container

Serving size

19.13K

Calories

7.36K

% Day

% Avg

Off Exchange¹ 5K

69.48%

57.95%

Nasdaq GSM 1K

15.09%

21.78%

CHX 600

8.16%

0.11%

LTSE 300

4.08%

0.05%

Cboe BZX 111

1.51%

1.78%

IEX 100

1.36%

1.17%

NYSE American 7

0.10%

0.00%

Nasdaq BX 6

0.08%

0.36%

NYSE National 5

0.07%

0.02%

Cboe EDGX 3

0.04%

4.28%

NYSE Arca 3

0.04%

8.57%

MEMX 0

0.00%

2.43%

MIAX Pearl 0

0.00%

0.49%

Cboe BYX 0

0.00%

0.45%

NYSE 0

0.00%

0.39%

Cboe EDGA 0

0.00%

0.16%

Nasdaq PHLX 0

0.00%

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

chartexchange.com

CSBR Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 5,112, which is 69.48% of today's total volume.
Today's Lit volume is 2,245, which is 30.52%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 57.95%.
The average Lit volume has been 42.05%.

CSBR Volume by Exchange

Off Exchange

Nasdaq GSM

CHX

LTSE

Cboe BZX

IEX

NYSE American

Nasdaq BX

NYSE National

Cboe EDGX

NYSE Arca