Dark

CAOS
Alpha Architect Tail Risk ETF
stock BATS ETF

At Close

Jul 31, 2026 3:59:30 PM EDT

90.49USD-0.022%(-0.02)25,911

90.42Bid 90.52Ask 0.10Spread

Pre-market

0.00USD-100.000%(-90.51)0

After-hours

Jul 31, 2026 4:10:30 PM EDT

90.46USD-0.033%(-0.03)477

OverviewHistoricalExchange VolumeShortsTrends

CAOS Volume Aug 3, 2026 12:05:01 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	88.05	22,777	81.57
Cboe BZX	6.09	1,575	5.00
NYSE Arca	3.59	929	3.49
Nasdaq GSM	0.70	182	2.46
MEMX	0.40	104	0.77
NYSE American	0.39	100	0.24
Cboe EDGX	0.39	100	3.64
24X National	0.39	100	0.02
NYSE National	0.00	0	0.13
CHX	0.00	0	0.06
MIAX Pearl	0.00	0	0.07
Cboe BYX	0.00	0	0.83
Nasdaq BX	0.00	0	0.19
Cboe EDGA	0.00	0	0.23
NYSE	0.00	0	0.52
IEX	0.00	0	0.74
Nasdaq PHLX	0.00	0	0.05

chartexchange.com

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

CAOS Nutrition Facts

0.48 servings per container

Serving size

53.62K

Calories

25.87K

% Day

% Avg

Off Exchange¹ 23K

88.05%

81.57%

Cboe BZX 2K

6.09%

5.00%

NYSE Arca 929

3.59%

3.49%

Nasdaq GSM 182

0.70%

2.46%

MEMX 104

0.40%

0.77%

NYSE American 100

0.39%

0.24%

Cboe EDGX 100

0.39%

3.64%

24X National 100

0.39%

0.02%

NYSE National 0

0.00%

0.13%

CHX 0

0.00%

0.06%

MIAX Pearl 0

0.00%

0.07%

Cboe BYX 0

0.00%

0.83%

Nasdaq BX 0

0.00%

0.19%

Cboe EDGA 0

0.00%

0.23%

NYSE 0

0.00%

0.52%

IEX 0

0.00%

0.74%

Nasdaq PHLX 0

0.00%

0.05%

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

chartexchange.com

CAOS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 22,777, which is 88.05% of today's total volume.
Today's Lit volume is 3,090, which is 11.95%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 81.57%.
The average Lit volume has been 18.43%.

CAOS Volume by Exchange

Off Exchange

Cboe BZX

NYSE Arca

Nasdaq GSM

MEMX

NYSE American

Cboe EDGX

24X National

Cboe EDGA

NYSE

Cboe BYX