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USO
United States Oil Fund, LP
stock NYSE ETF

Market Open

Aug 11, 2026 11:39:17 AM EDT

126.89USD+0.762%(+0.96)2,306,282

122.26Bid 131.11Ask 8.85Spread

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 11:15:03 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	45.68	917,758	43.76
NYSE Arca	28.41	570,803	26.66
Nasdaq GSM	8.42	169,087	10.44
Cboe EDGX	7.87	158,098	5.47
Cboe BZX	3.86	77,587	4.13
MEMX	3.04	61,111	3.34
MIAX Pearl	0.58	11,652	0.42
NYSE	0.58	11,562	1.79
IEX	0.57	11,355	1.38
Nasdaq BX	0.45	9,067	0.55
Cboe BYX	0.37	7,369	0.41
Cboe EDGA	0.11	2,241	0.26
Nasdaq PHLX	0.02	436	0.13
NYSE National	0.02	406	0.12
NYSE American	0.02	327	0.07
CHX	0.00	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

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

USO Nutrition Facts

0.31 servings per container

Serving size

6.51M

Calories

2.01M

% Day

% Avg

Off Exchange¹ 918K

45.68%

43.76%

NYSE Arca 571K

28.41%

26.66%

Nasdaq GSM 169K

8.42%

10.44%

Cboe EDGX 158K

7.87%

5.47%

Cboe BZX 78K

3.86%

4.13%

MEMX 61K

3.04%

3.34%

MIAX Pearl 12K

0.58%

0.42%

NYSE 12K

0.58%

1.79%

IEX 11K

0.57%

1.38%

Nasdaq BX 9K

0.45%

0.55%

Cboe BYX 7K

0.37%

0.41%

Cboe EDGA 2K

0.11%

0.26%

Nasdaq PHLX 436

0.02%

0.13%

NYSE National 406

0.02%

0.12%

NYSE American 327

0.02%

0.07%

CHX 100

0.00%

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 917,758, which is 45.68% of today's total volume.
Today's Lit volume is 1,091,251, which is 54.32%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.76%.
The average Lit volume has been 56.24%.

USO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

MEMX

MIAX Pearl

NYSE

IEX

Nasdaq BX

Cboe BYX