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IWB
iShares Russell 1000 ETF
stock NYSE ETF

At Close

Aug 28, 2026 3:59:57 PM EDT

421.05USD-0.313%(-1.32)347,523

409.94Bid 435.88Ask 25.94Spread

Pre-market

0.00USD-100.000%(-422.37)0

After-hours

Aug 28, 2026 4:10:30 PM EDT

421.15USD+0.024%(+0.10)1

OverviewOptionsHistoricalDark Pool LevelsShortsTrends

IWB Volume Aug 28, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	54.44	172,302	55.88
NYSE Arca	28.75	90,974	25.31
Nasdaq GSM	5.23	16,547	8.02
NYSE	2.32	7,331	1.24
IEX	2.21	6,983	2.39
Cboe BZX	1.56	4,923	2.22
Cboe EDGX	1.38	4,380	1.97
MEMX	0.94	2,974	0.83
Cboe EDGA	0.63	1,994	0.36
Cboe BYX	0.59	1,860	0.36
NYSE National	0.49	1,544	0.38
MIAX Pearl	0.36	1,128	0.28
Nasdaq PHLX	0.34	1,087	0.22
Nasdaq BX	0.33	1,029	0.33
NYSE American	0.26	822	0.11
CHX	0.19	592	0.10
Texas Stock Exchange LLC	0.00	5	0.00
24X National	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.

IWB Nutrition Facts

0.62 servings per container

Serving size

508.57K

Calories

316.48K

% Day

% Avg

Off Exchange¹ 172K

54.44%

55.88%

NYSE Arca 91K

28.75%

25.31%

Nasdaq GSM 17K

5.23%

8.02%

NYSE 7K

2.32%

1.24%

IEX 7K

2.21%

2.39%

Cboe BZX 5K

1.56%

2.22%

Cboe EDGX 4K

1.38%

1.97%

MEMX 3K

0.94%

0.83%

Cboe EDGA 2K

0.63%

0.36%

Cboe BYX 2K

0.59%

0.36%

NYSE National 2K

0.49%

0.38%

MIAX Pearl 1K

0.36%

0.28%

Nasdaq PHLX 1K

0.34%

0.22%

Nasdaq BX 1K

0.33%

NYSE American 822

0.26%

0.11%

CHX 592

0.19%

0.10%

Texas Stock Exchange LLC 5

0.00%

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

IWB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 172,302, which is 54.44% of today's total volume.
Today's Lit volume is 144,173, which is 45.56%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 55.88%.
The average Lit volume has been 44.12%.

IWB Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

NYSE

IEX

Cboe BZX

Cboe EDGX

MEMX

Cboe EDGA

Cboe BYX

NYSE National