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BIB
ProShares Ultra NASDAQ Biotechnology
stock NASDAQ ETF

At Close

Jul 31, 2026 3:49:01 PM EDT

96.89USD-3.419%(-3.43)9,519

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-100.32)0

After-hours

Jul 27, 2026 4:00:30 PM EDT

98.37USD-0.193%(-0.19)0

OverviewOptionsHistoricalExchange VolumeShortsMore

BIB Volume Jul 31, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	65.87	6,263	45.58
Nasdaq GSM	15.45	1,469	29.79
NYSE Arca	7.32	696	5.82
IEX	3.72	354	5.17
MEMX	2.73	260	2.90
Cboe EDGX	2.65	252	5.24
Cboe BZX	1.11	106	1.08
Cboe EDGA	1.05	100	0.60
Nasdaq BX	0.06	6	1.82
MIAX Pearl	0.02	2	0.86
Cboe BYX	0.00	0	0.70
NYSE	0.00	0	0.16
NYSE National	0.00	0	0.13
LTSE	0.00	0	0.07
NYSE American	0.00	0	0.07
Nasdaq PHLX	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.

BIB Nutrition Facts

0.71 servings per container

Serving size

13.36K

Calories

9.51K

% Day

% Avg

Off Exchange¹ 6K

65.87%

45.58%

Nasdaq GSM 1K

15.45%

29.79%

NYSE Arca 696

7.32%

5.82%

IEX 354

3.72%

5.17%

MEMX 260

2.73%

2.90%

Cboe EDGX 252

2.65%

5.24%

Cboe BZX 106

1.11%

1.08%

Cboe EDGA 100

1.05%

0.60%

Nasdaq BX 6

0.06%

1.82%

MIAX Pearl 2

0.02%

0.86%

Cboe BYX 0

0.00%

0.70%

NYSE 0

0.00%

0.16%

NYSE National 0

0.00%

0.13%

LTSE 0

0.00%

0.07%

NYSE American 0

0.00%

0.07%

Nasdaq PHLX 0

0.00%

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

chartexchange.com

BIB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 6,263, which is 65.87% of today's total volume.
Today's Lit volume is 3,245, which is 34.13%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.58%.
The average Lit volume has been 54.42%.

BIB Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

MEMX

Cboe EDGX

Cboe BZX

Cboe EDGA

Nasdaq BX

MIAX Pearl

NYSE National