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CDX
Simplify High Yield ETF
stock NYSE ETF

At Close

Aug 3, 2026 3:56:49 PM EDT

20.61USD-0.194%(-0.04)179,231

19.94Bid 21.34Ask 1.40Spread

Pre-market

0.00USD-100.000%(-20.63)0

After-hours

Aug 3, 2026 4:10:30 PM EDT

20.61USD-0.003%(0.00)1

Overview HistoricalDark Pool LevelsShortsTrends

CDX Volume Aug 3, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	49.22	88,207	80.78
NYSE Arca	30.42	54,509	7.08
Nasdaq GSM	10.17	18,230	3.51
IEX	3.77	6,761	1.39
Cboe EDGX	1.99	3,573	2.36
Cboe BZX	1.43	2,559	1.14
Cboe BYX	1.34	2,394	0.73
NYSE National	0.64	1,140	1.16
Cboe EDGA	0.55	994	0.40
NYSE	0.33	600	0.07
Nasdaq BX	0.14	242	0.43
MEMX	0.00	5	0.79
NYSE American	0.00	0	0.08
MIAX Pearl	0.00	0	0.05
Nasdaq PHLX	0.00	0	0.03
CHX	0.00	0	0.00
24X National	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.

CDX Nutrition Facts

1.46 servings per container

Serving size

122.38K

Calories

179.21K

% Day

% Avg

Off Exchange¹ 88K

49.22%

80.78%

NYSE Arca 55K

30.42%

7.08%

Nasdaq GSM 18K

10.17%

3.51%

IEX 7K

3.77%

1.39%

Cboe EDGX 4K

1.99%

2.36%

Cboe BZX 3K

1.43%

1.14%

Cboe BYX 2K

1.34%

0.73%

NYSE National 1K

0.64%

1.16%

Cboe EDGA 994

0.55%

0.40%

NYSE 600

0.33%

0.07%

Nasdaq BX 242

0.14%

0.43%

MEMX 5

0.00%

0.79%

NYSE American 0

0.00%

0.08%

MIAX Pearl 0

0.00%

0.05%

Nasdaq PHLX 0

0.00%

0.03%

CHX 0

0.00%

24X National 0

0.00%

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

chartexchange.com

CDX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 88,207, which is 49.22% of today's total volume.
Today's Lit volume is 91,007, which is 50.78%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 80.78%.
The average Lit volume has been 19.22%.

CDX Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

IEX

Cboe EDGX

Cboe BZX

Cboe BYX

NYSE National

Cboe EDGA

NYSE

Nasdaq BX