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USO
United States Oil Fund, LP
stock NYSE ETF

Market Open

Aug 11, 2026 10:50:01 AM EDT

126.06USD+0.103%(+0.13)1,805,640

125.98Bid 126.02Ask 0.04Spread

Pre-market

Aug 11, 2026 9:29:30 AM EDT

124.61USD-1.046%(-1.32)205,673

After-hours

Aug 10, 2026 4:58:30 PM EDT

126.02USD+0.073%(+0.09)0

OverviewOptionsHistoricalExchange VolumeShortsMore

USO Volume Aug 11, 2026 10:25:03 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.96	700,402	43.73
NYSE Arca	30.59	498,718	26.68
Nasdaq GSM	8.99	146,571	10.45
Cboe EDGX	7.93	129,261	5.47
Cboe BZX	4.39	71,504	4.14
MEMX	3.11	50,721	3.35
MIAX Pearl	0.62	10,138	0.42
IEX	0.50	8,086	1.38
NYSE	0.34	5,548	1.79
Cboe BYX	0.26	4,230	0.40
Nasdaq BX	0.18	2,857	0.55
Cboe EDGA	0.07	1,158	0.26
Nasdaq PHLX	0.02	367	0.13
NYSE National	0.02	300	0.12
NYSE American	0.02	257	0.07
CHX	0.01	100	1.04
24X National	0.00	50	0.01
LTSE	0.00	0	0.00
Texas Stock Exchange LLC	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.

USO Nutrition Facts

0.25 servings per container

Serving size

6.51M

Calories

1.63M

% Day

% Avg

Off Exchange¹ 700K

42.96%

43.73%

NYSE Arca 499K

30.59%

26.68%

Nasdaq GSM 147K

8.99%

10.45%

Cboe EDGX 129K

7.93%

5.47%

Cboe BZX 72K

4.39%

4.14%

MEMX 51K

3.11%

3.35%

MIAX Pearl 10K

0.62%

0.42%

IEX 8K

0.50%

1.38%

NYSE 6K

0.34%

1.79%

Cboe BYX 4K

0.26%

0.40%

Nasdaq BX 3K

0.18%

0.55%

Cboe EDGA 1K

0.07%

0.26%

Nasdaq PHLX 367

0.02%

0.13%

NYSE National 300

0.02%

0.12%

NYSE American 257

0.02%

0.07%

CHX 100

0.01%

1.04%

24X National 50

0.00%

0.01%

LTSE 0

0.00%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

USO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 700,402, which is 42.96% of today's total volume.
Today's Lit volume is 929,866, which is 57.04%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.73%.
The average Lit volume has been 56.27%.

USO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

MEMX

MIAX Pearl

IEX

NYSE

Cboe BYX

Nasdaq BX