Dark

USO
United States Oil Fund, LP
stock NYSE ETF

At Close

Aug 11, 2026 3:23:57 PM EDT

127.54USD+1.287%(+1.62)8,361,156

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 11, 2026 9:29:30 AM EDT

124.61USD-1.038%(-1.31)205,673

After-hours

Aug 11, 2026 4:57:30 PM EDT

127.31USD-0.180%(-0.23)5,368

OverviewOptionsHistoricalExchange VolumeShortsMore

USO Volume Aug 11, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	68.96	5,772,844	44.79
NYSE Arca	17.68	1,479,864	26.27
Nasdaq GSM	3.92	328,359	10.19
Cboe EDGX	3.04	254,789	5.35
Cboe BZX	1.52	127,503	4.03
CHX	1.45	121,560	1.07
MEMX	1.27	106,332	3.26
IEX	0.68	56,940	1.36
NYSE	0.62	51,578	1.75
Nasdaq BX	0.26	21,688	0.54
Cboe BYX	0.22	18,629	0.40
MIAX Pearl	0.19	15,842	0.41
Cboe EDGA	0.11	9,443	0.25
NYSE American	0.03	2,161	0.07
NYSE National	0.02	1,843	0.12
Nasdaq PHLX	0.02	1,314	0.12
24X National	0.00	150	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

1.29 servings per container

Serving size

6.51M

Calories

8.37M

% Day

% Avg

Off Exchange¹ 6M

68.96%

44.79%

NYSE Arca 1M

17.68%

26.27%

Nasdaq GSM 328K

3.92%

10.19%

Cboe EDGX 255K

3.04%

5.35%

Cboe BZX 128K

1.52%

4.03%

CHX 122K

1.45%

1.07%

MEMX 106K

1.27%

3.26%

IEX 57K

0.68%

1.36%

NYSE 52K

0.62%

1.75%

Nasdaq BX 22K

0.26%

0.54%

Cboe BYX 19K

0.22%

0.40%

MIAX Pearl 16K

0.19%

0.41%

Cboe EDGA 9K

0.11%

0.25%

NYSE American 2K

0.03%

0.07%

NYSE National 2K

0.02%

0.12%

Nasdaq PHLX 1K

0.02%

0.12%

24X National 150

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 5,772,844, which is 68.96% of today's total volume.
Today's Lit volume is 2,597,995, which is 31.04%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.79%.
The average Lit volume has been 55.21%.

USO Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

CHX

MEMX

IEX

NYSE

Nasdaq BX

Cboe BYX