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CPNS
Calamos Nasdaq-100 Structured Alt Protection ETF - September
stock NYSE ETF

Market Open

Aug 4, 2026 3:05:55 PM EDT

28.28USD+0.071%(+0.02)4,938

28.29Bid 28.34Ask 0.05Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsTrends

CPNS Volume Aug 5, 2026 12:43:06 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	96.52	4,766	53.32
NYSE National	2.03	100	7.04
Nasdaq BX	0.97	48	6.93
Cboe BYX	0.49	24	3.96
Nasdaq GSM	0.00	0	6.64
NYSE Arca	0.00	0	5.97
IEX	0.00	0	4.54
NYSE	0.00	0	3.27
MEMX	0.00	0	2.83
NYSE American	0.00	0	1.20
CHX	0.00	0	1.15
MIAX Pearl	0.00	0	0.86
Cboe BZX	0.00	0	0.82
Cboe EDGA	0.00	0	0.70
Cboe EDGX	0.00	0	0.45
Nasdaq PHLX	0.00	0	0.31

chartexchange.com

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

CPNS Nutrition Facts

2.28 servings per container

Serving size

2.17K

Calories

4.94K

% Day

% Avg

Off Exchange¹ 5K

96.52%

53.32%

NYSE National 100

2.03%

7.04%

Nasdaq BX 48

0.97%

6.93%

Cboe BYX 24

0.49%

3.96%

Nasdaq GSM 0

0.00%

6.64%

NYSE Arca 0

0.00%

5.97%

IEX 0

0.00%

4.54%

NYSE 0

0.00%

3.27%

MEMX 0

0.00%

2.83%

NYSE American 0

0.00%

1.20%

CHX 0

0.00%

1.15%

MIAX Pearl 0

0.00%

0.86%

Cboe BZX 0

0.00%

0.82%

Cboe EDGA 0

0.00%

0.70%

Cboe EDGX 0

0.00%

0.45%

Nasdaq PHLX 0

0.00%

0.31%

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

chartexchange.com

CPNS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 4,766, which is 96.52% of today's total volume.
Today's Lit volume is 172, which is 3.48%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 53.32%.
The average Lit volume has been 46.68%.

CPNS Volume by Exchange

Off Exchange

NYSE National

Nasdaq BX

Cboe BYX

IEX

NYSE Arca

MIAX Pearl

MEMX

CHX

Cboe EDGA

Cboe BZX