Dark

CBOA
Calamos Bitcoin Structured Alt Protection ETF - April
stock BATS ETF

At Close

0.00USD0.000%(0.00)208

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

Jul 31, 2026 4:10:30 PM EDT

24.19USD0.000%(+24.19)3

Overview HistoricalExchange VolumeShortsTrends

CBOA Volume Aug 3, 2026 10:18:09 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	99.52	206	30.68
Cboe BZX	0.48	1	63.68
NYSE	0.00	0	1.97
MEMX	0.00	0	1.46
NYSE American	0.00	0	1.32
Cboe EDGX	0.00	0	0.49
NYSE Arca	0.00	0	0.24
IEX	0.00	0	0.07
Cboe BYX	0.00	0	0.06
Nasdaq GSM	0.00	0	0.03
MIAX Pearl	0.00	0	0.00

chartexchange.com

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

CBOA Nutrition Facts

0.14 servings per container

Serving size

1.49K

Calories

207.00

% Day

% Avg

Off Exchange¹ 206

99.52%

30.68%

Cboe BZX 1

0.48%

63.68%

NYSE 0

0.00%

1.97%

MEMX 0

0.00%

1.46%

NYSE American 0

0.00%

1.32%

Cboe EDGX 0

0.00%

0.49%

NYSE Arca 0

0.00%

0.24%

IEX 0

0.00%

0.07%

Cboe BYX 0

0.00%

0.06%

Nasdaq GSM 0

0.00%

0.03%

MIAX Pearl 0

0.00%

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

chartexchange.com

CBOA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 206, which is 99.52% of today's total volume.
Today's Lit volume is 1, which is 0.48%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 30.68%.
The average Lit volume has been 69.32%.

CBOA Volume by Exchange

Off Exchange

Cboe BZX

NYSE American

NYSE

MEMX

Cboe BYX

NYSE Arca

IEX

Nasdaq GSM

MIAX Pearl

Cboe EDGX