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USO
United States Oil Fund, LP
stock NYSE ETF

Market Open

Aug 11, 2026 10:51:53 AM EDT

125.98USD+0.040%(+0.05)1,819,283

126.00Bid 126.04Ask 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

OverviewOptionsHistoricalDark Pool PrintsShortsMore

USO Volume Aug 11, 2026 10:35:03 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.08	750,959	43.74
NYSE Arca	29.95	510,200	26.67
Nasdaq GSM	8.79	149,687	10.45
Cboe EDGX	7.69	131,012	5.47
Cboe BZX	4.24	72,293	4.14
MEMX	3.10	52,783	3.34
MIAX Pearl	0.67	11,467	0.42
IEX	0.50	8,459	1.38
NYSE	0.40	6,842	1.79
Cboe BYX	0.25	4,330	0.40
Nasdaq BX	0.17	2,862	0.55
Cboe EDGA	0.08	1,295	0.26
NYSE National	0.02	406	0.12
Nasdaq PHLX	0.02	367	0.13
NYSE American	0.02	327	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

0.26 servings per container

Serving size

6.51M

Calories

1.70M

% Day

% Avg

Off Exchange¹ 751K

44.08%

43.74%

NYSE Arca 510K

29.95%

26.67%

Nasdaq GSM 150K

8.79%

10.45%

Cboe EDGX 131K

7.69%

5.47%

Cboe BZX 72K

4.24%

4.14%

MEMX 53K

3.10%

3.34%

MIAX Pearl 11K

0.67%

0.42%

IEX 8K

0.50%

1.38%

NYSE 7K

0.40%

1.79%

Cboe BYX 4K

0.25%

0.40%

Nasdaq BX 3K

0.17%

0.55%

Cboe EDGA 1K

0.08%

0.26%

NYSE National 406

0.02%

0.12%

Nasdaq PHLX 367

0.02%

0.13%

NYSE American 327

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 750,959, which is 44.08% of today's total volume.
Today's Lit volume is 952,480, which is 55.92%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.74%.
The average Lit volume has been 56.26%.

USO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

MEMX

MIAX Pearl

IEX

NYSE

Cboe BYX

Nasdaq BX