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DAT
ProShares Big Data Refiners ETF
stock NYSE ETF

At Close

Aug 5, 2026 3:58:48 PM EDT

48.21USD-0.961%(-0.47)104

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-48.68)0

After-hours

Aug 5, 2026 4:10:30 PM EDT

48.30USD+0.196%(+0.09)1

OverviewOptionsHistoricalExchange VolumeShortsMore

DAT Volume Dec 31, 1969

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Exchange	Day%	Volume	30D%
Off Exchange¹	60.78	2,410	61.90
IEX	18.06	716	4.69
Cboe EDGA	9.05	359	0.84
Cboe BYX	5.07	201	1.58
NYSE Arca	4.51	179	16.38
Nasdaq BX	1.87	74	1.89
Cboe BZX	0.66	26	1.90
Cboe EDGX	0.00	0	3.62
MEMX	0.00	0	3.35
Nasdaq GSM	0.00	0	3.09
NYSE	0.00	0	0.60
MIAX Pearl	0.00	0	0.16

chartexchange.com

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

DAT Nutrition Facts

1.79 servings per container

Serving size

2.22K

Calories

3.97K

% Day

% Avg

Off Exchange¹ 2K

60.78%

61.90%

IEX 716

18.06%

4.69%

Cboe EDGA 359

9.05%

0.84%

Cboe BYX 201

5.07%

1.58%

NYSE Arca 179

4.51%

16.38%

Nasdaq BX 74

1.87%

1.89%

Cboe BZX 26

0.66%

1.90%

Cboe EDGX 0

0.00%

3.62%

MEMX 0

0.00%

3.35%

Nasdaq GSM 0

0.00%

3.09%

NYSE 0

0.00%

0.60%

MIAX Pearl 0

0.00%

0.16%

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

chartexchange.com

DAT Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,410, which is 60.78% of today's total volume.
Today's Lit volume is 1,555, which is 39.22%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 61.90%.
The average Lit volume has been 38.10%.

DAT Volume by Exchange

Off Exchange

IEX

Cboe EDGA

Cboe BYX

NYSE Arca

Nasdaq BX

Cboe BZX

MEMX

Nasdaq GSM

Cboe EDGX

NYSE