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CDP
COPT Defense Properties
stock NYSE

At Close

Aug 19, 2025 3:59:57 PM EDT

28.10USD+1.848%(+0.51)644,267

28.09Bid 28.12Ask 0.03Spread

Pre-market

0.00USD-100.000%(-27.59)0

After-hours

Aug 19, 2025 4:00:30 PM EDT

28.09USD-0.036%(-0.01)30,588

OverviewOptionsHistoricalExchange VolumeShortsTrends

CDP Volume Aug 19, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	46.26	298,022	38.48
NYSE	26.78	172,526	33.41
Nasdaq GSM	10.43	67,168	10.67
NYSE Arca	3.72	23,952	4.64
IEX	3.64	23,466	4.76
Cboe BZX	2.98	19,229	2.90
Cboe EDGX	1.37	8,804	1.67
MIAX Pearl	1.08	6,941	0.37
Nasdaq BX	0.88	5,661	0.41
NYSE National	0.78	5,048	0.24
Cboe BYX	0.78	4,996	0.63
MEMX	0.51	3,301	1.03
Nasdaq PHLX	0.35	2,259	0.18
Cboe EDGA	0.23	1,497	0.43
NYSE American	0.17	1,117	0.15
CHX	0.04	280	0.03
LTSE	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.

CDP Nutrition Facts

0.84 servings per container

Serving size

770.69K

Calories

644.27K

% Day

% Avg

Off Exchange¹ 298K

46.26%

38.48%

NYSE 173K

26.78%

33.41%

Nasdaq GSM 67K

10.43%

10.67%

NYSE Arca 24K

3.72%

4.64%

IEX 23K

3.64%

4.76%

Cboe BZX 19K

2.98%

2.90%

Cboe EDGX 9K

1.37%

1.67%

MIAX Pearl 7K

1.08%

0.37%

Nasdaq BX 6K

0.88%

0.41%

NYSE National 5K

0.78%

0.24%

Cboe BYX 5K

0.78%

0.63%

MEMX 3K

0.51%

1.03%

Nasdaq PHLX 2K

0.35%

0.18%

Cboe EDGA 1K

0.23%

0.43%

NYSE American 1K

0.17%

0.15%

CHX 280

0.04%

0.03%

LTSE 0

0.00%

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

chartexchange.com

CDP Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 298,022, which is 46.26% of today's total volume.
Today's Lit volume is 346,245, which is 53.74%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.48%.
The average Lit volume has been 61.52%.

CDP Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MIAX Pearl

Nasdaq BX

NYSE National

Cboe BYX