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CBTO
Calamos Bitcoin 80 Series Structured Alt Protection ETF - October
stock BATS ETF

At Close

Aug 4, 2026 3:59:30 PM EDT

19.74USD0.000%(+19.74)5,259

19.14Bid 20.41Ask 1.27Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

Aug 4, 2026 4:10:30 PM EDT

19.74USD0.000%(0.00)1

Overview HistoricalExchange VolumeShortsTrends

CBTO Volume Aug 4, 2026

[ < ]

Exchange	Day%	Volume	30D%
Off Exchange¹	48.40	2,543	78.73
Nasdaq BX	11.46	602	3.07
Cboe EDGX	7.80	410	2.11
Nasdaq GSM	7.58	398	2.57
Cboe BZX	5.73	301	7.52
Cboe EDGA	5.71	300	0.58
Cboe BYX	5.71	300	0.92
NYSE Arca	3.81	200	1.88
NYSE	1.90	100	0.13
IEX	1.90	100	1.65
MEMX	0.00	0	0.72
NYSE American	0.00	0	0.10

chartexchange.com

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

CBTO Nutrition Facts

0.75 servings per container

Serving size

7.01K

Calories

5.25K

% Day

% Avg

Off Exchange¹ 3K

48.40%

78.73%

Nasdaq BX 602

11.46%

3.07%

Cboe EDGX 410

7.80%

2.11%

Nasdaq GSM 398

7.58%

2.57%

Cboe BZX 301

5.73%

7.52%

Cboe EDGA 300

5.71%

0.58%

Cboe BYX 300

5.71%

0.92%

NYSE Arca 200

3.81%

1.88%

NYSE 100

1.90%

0.13%

IEX 100

1.90%

1.65%

MEMX 0

0.00%

0.72%

NYSE American 0

0.00%

0.10%

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

chartexchange.com

CBTO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,543, which is 48.40% of today's total volume.
Today's Lit volume is 2,711, which is 51.60%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 78.73%.
The average Lit volume has been 21.27%.

CBTO Volume by Exchange

Off Exchange

Nasdaq BX

Cboe EDGX

Nasdaq GSM

Cboe BZX

Cboe EDGA

Cboe BYX

NYSE Arca

NYSE

IEX

MEMX