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CBOO
Calamos Bitcoin Structured Alt Protection ETF - October
stock BATS ETF

At Close

Jul 29, 2026 3:58:30 PM EDT

24.52USD-0.041%(-0.01)3,410

24.53Bid 24.61Ask 0.08Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

Jul 31, 2026 4:10:30 PM EDT

24.55USD+0.122%(+0.03)3

Overview HistoricalDark Pool LevelsShortsTrends

CBOO Volume Aug 3, 2026 10:13:36 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	85.71	6	75.67
Cboe BZX	14.29	1	3.14
Nasdaq BX	0.00	0	9.23
Cboe EDGX	0.00	0	3.56
NYSE Arca	0.00	0	2.94
IEX	0.00	0	2.44
Nasdaq GSM	0.00	0	1.05
Cboe BYX	0.00	0	0.99
Cboe EDGA	0.00	0	0.49
MEMX	0.00	0	0.49

chartexchange.com

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

CBOO Nutrition Facts

0.01 servings per container

Serving size

872.00

Calories

7.00

% Day

% Avg

Off Exchange¹ 6

85.71%

75.67%

Cboe BZX 1

14.29%

3.14%

Nasdaq BX 0

0.00%

9.23%

Cboe EDGX 0

0.00%

3.56%

NYSE Arca 0

0.00%

2.94%

IEX 0

0.00%

2.44%

Nasdaq GSM 0

0.00%

1.05%

Cboe BYX 0

0.00%

0.99%

Cboe EDGA 0

0.00%

0.49%

MEMX 0

0.00%

0.49%

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

chartexchange.com

CBOO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 6, which is 85.71% of today's total volume.
Today's Lit volume is 1, which is 14.29%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 75.67%.
The average Lit volume has been 24.33%.

CBOO Volume by Exchange

Off Exchange

Cboe BZX

Nasdaq BX

NYSE Arca

IEX

Cboe EDGX

Cboe BYX

MEMX

Cboe EDGA

Nasdaq GSM

NYSE American