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ARQQ
Arqit Quantum Inc.
stock NASDAQ

At Close

Sep 15, 2026 3:59:55 PM EDT

18.25USD+12.032%(+1.96)765,052

18.22Bid 20.84Ask 2.62Spread

Pre-market

Sep 15, 2026 9:20:30 AM EDT

16.64USD+2.149%(+0.35)1,040

After-hours

Sep 15, 2026 4:10:30 PM EDT

17.96USD-1.589%(-0.29)316

OverviewOptionsHistoricalDark Pool PrintsShortsMore

ARQQ Volume Sep 15, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	50.54	366,563	45.77
Nasdaq GSM	22.97	166,637	28.35
NYSE Arca	7.38	53,558	9.29
Cboe EDGX	4.59	33,318	4.50
Cboe BZX	4.04	29,295	3.44
IEX	3.79	27,496	2.47
MIAX Pearl	1.84	13,336	0.90
NYSE	1.82	13,192	0.89
MEMX	1.15	8,348	1.86
Cboe BYX	0.58	4,173	0.65
Nasdaq PHLX	0.32	2,317	0.39
24X National	0.28	2,062	0.25
NYSE American	0.20	1,460	0.22
NYSE National	0.20	1,418	0.16
Nasdaq BX	0.13	915	0.34
Cboe EDGA	0.12	891	0.28
CHX	0.05	327	0.12
Texas Stock Exchange LLC	0.00	1	0.13

chartexchange.com

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

ARQQ Nutrition Facts

2.35 servings per container

Serving size

308.27K

Calories

725.31K

% Day

% Avg

Off Exchange¹ 367K

50.54%

45.77%

Nasdaq GSM 167K

22.97%

28.35%

NYSE Arca 54K

7.38%

9.29%

Cboe EDGX 33K

4.59%

4.50%

Cboe BZX 29K

4.04%

3.44%

IEX 27K

3.79%

2.47%

MIAX Pearl 13K

1.84%

0.90%

NYSE 13K

1.82%

0.89%

MEMX 8K

1.15%

1.86%

Cboe BYX 4K

0.58%

0.65%

Nasdaq PHLX 2K

0.32%

0.39%

24X National 2K

0.28%

0.25%

NYSE American 1K

0.20%

0.22%

NYSE National 1K

0.20%

0.16%

Nasdaq BX 915

0.13%

0.34%

Cboe EDGA 891

0.12%

0.28%

CHX 327

0.05%

0.12%

Texas Stock Exchange LLC 1

0.00%

0.13%

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

chartexchange.com

ARQQ Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 366,563, which is 50.54% of today's total volume.
Today's Lit volume is 358,744, which is 49.46%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.77%.
The average Lit volume has been 54.23%.

ARQQ Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

Cboe BZX

IEX

MIAX Pearl

NYSE

MEMX

Cboe BYX

Nasdaq PHLX