Dark

CBTA
Calamos Bitcoin 80 Series Structured Alt Protection ETF - April
stock BATS ETF

At Close

Mar 12, 2026 2:59:55 PM EDT

22.46USD0.000%(+22.46)2,021

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalDark Pool LevelsShortsTrends

CBTA Volume Mar 13, 2026

[NF]

Exchange	Day%	Volume	30D%
MEMX	98.61	1,993	2.72
Cboe BZX	0.79	16	8.00
Off Exchange¹	0.59	12	82.30
NYSE Arca	0.00	0	1.00
Cboe EDGX	0.00	0	4.92
Nasdaq GSM	0.00	0	0.48
MIAX Pearl	0.00	0	0.45
IEX	0.00	0	0.10
Cboe EDGA	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.

CBTA Nutrition Facts

0.68 servings per container

Serving size

2.98K

Calories

2.02K

% Day

% Avg

MEMX 2K

98.61%

2.72%

Cboe BZX 16

0.79%

8.00%

Off Exchange¹ 12

0.59%

82.30%

NYSE Arca 0

0.00%

1.00%

Cboe EDGX 0

0.00%

4.92%

Nasdaq GSM 0

0.00%

0.48%

MIAX Pearl 0

0.00%

0.45%

IEX 0

0.00%

0.10%

Cboe EDGA 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

CBTA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 12, which is 0.59% of today's total volume.
Today's Lit volume is 2,009, which is 99.41%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 82.30%.
The average Lit volume has been 17.70%.

CBTA Volume by Exchange

MEMX

Cboe BZX

Off Exchange

NYSE Arca

IEX

MIAX Pearl

Cboe EDGA

Cboe EDGX

Nasdaq GSM

NYSE National

Cboe BYX