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USOI
UBS AG ETRACS Crude Oil Shares Covered Call ETNs due April 24, 2037
stock NASDAQ ETF

At Close

Jul 20, 2026 3:51:31 PM EDT

46.83USD+0.064%(+0.03)2,231,068

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 20, 2026 8:59:30 AM EDT

47.11USD+0.662%(+0.31)582

After-hours

Jul 20, 2026 4:59:30 PM EDT

46.82USD-0.021%(-0.01)631

OverviewHistoricalExchange VolumeShortsMore

USOI Volume Jul 21, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	86.33	1,925,897	77.59
Nasdaq GSM	5.62	125,438	7.53
NYSE Arca	4.14	92,371	6.27
Cboe EDGX	1.92	42,849	3.77
MEMX	1.19	26,639	3.09
MIAX Pearl	0.23	5,198	0.20
IEX	0.20	4,504	0.49
Cboe BZX	0.14	3,019	0.50
NYSE	0.10	2,334	0.14
Nasdaq PHLX	0.03	775	0.02
NYSE American	0.03	754	0.03
CHX	0.02	440	0.01
Nasdaq BX	0.01	245	0.08
Cboe BYX	0.01	210	0.22
Cboe EDGA	0.01	200	0.02
NYSE National	0.00	101	0.04
LTSE	0.00	0	0.01
24X National	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.

USOI Nutrition Facts

13.67 servings per container

Serving size

163.15K

Calories

2.23M

% Day

% Avg

Off Exchange¹ 2M

86.33%

77.59%

Nasdaq GSM 125K

5.62%

7.53%

NYSE Arca 92K

4.14%

6.27%

Cboe EDGX 43K

1.92%

3.77%

MEMX 27K

1.19%

3.09%

MIAX Pearl 5K

0.23%

0.20%

IEX 5K

0.20%

0.49%

Cboe BZX 3K

0.14%

0.50%

NYSE 2K

0.10%

0.14%

Nasdaq PHLX 775

0.03%

0.02%

NYSE American 754

0.03%

CHX 440

0.02%

0.01%

Nasdaq BX 245

0.01%

0.08%

Cboe BYX 210

0.01%

0.22%

Cboe EDGA 200

0.01%

0.02%

NYSE National 101

0.00%

0.04%

LTSE 0

0.00%

0.01%

24X National 0

0.00%

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

chartexchange.com

USOI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,925,897, which is 86.33% of today's total volume.
Today's Lit volume is 305,077, which is 13.67%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 77.59%.
The average Lit volume has been 22.41%.

USOI Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

MEMX

MIAX Pearl

IEX

Cboe BZX

NYSE

Nasdaq PHLX

NYSE American