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ARQ
Arq, Inc. Common Stock
stock NASDAQ

At Close

Oct 1, 2026 3:59:50 PM EDT

1.88USD-4.810%(-0.10)201,707

1.88Bid 1.89Ask 0.01Spread

Pre-market

0.00USD-100.000%(-1.98)0

After-hours

Sep 30, 2026 4:45:30 PM EDT

2.01USD+2.030%(+0.04)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

ARQ Volume Oct 1, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	37.86	76,324	45.86
Nasdaq GSM	18.05	36,396	23.19
NYSE Arca	16.95	34,167	8.35
IEX	10.41	20,981	7.75
Cboe EDGX	4.34	8,750	4.34
MEMX	3.72	7,503	1.54
Cboe BZX	3.11	6,279	3.70
Cboe BYX	1.98	3,990	0.85
NYSE	1.50	3,027	2.21
MIAX Pearl	0.55	1,105	0.80
Nasdaq BX	0.46	923	0.19
Cboe EDGA	0.38	757	0.20
Texas Stock Exchange LLC	0.30	600	0.40
NYSE National	0.15	300	0.15
24X National	0.15	300	0.09
Nasdaq PHLX	0.10	200	0.06
NYSE American	0.00	4	0.23
CHX	0.00	0	0.08

chartexchange.com

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

ARQ Nutrition Facts

0.91 servings per container

Serving size

221.78K

Calories

201.61K

% Day

% Avg

Off Exchange¹ 76K

37.86%

45.86%

Nasdaq GSM 36K

18.05%

23.19%

NYSE Arca 34K

16.95%

8.35%

IEX 21K

10.41%

7.75%

Cboe EDGX 9K

4.34%

MEMX 8K

3.72%

1.54%

Cboe BZX 6K

3.11%

3.70%

Cboe BYX 4K

1.98%

0.85%

NYSE 3K

1.50%

2.21%

MIAX Pearl 1K

0.55%

0.80%

Nasdaq BX 923

0.46%

0.19%

Cboe EDGA 757

0.38%

0.20%

Texas Stock Exchange LLC 600

0.30%

0.40%

NYSE National 300

0.15%

24X National 300

0.15%

0.09%

Nasdaq PHLX 200

0.10%

0.06%

NYSE American 4

0.00%

0.23%

CHX 0

0.00%

0.08%

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

chartexchange.com

ARQ Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 76,324, which is 37.86% of today's total volume.
Today's Lit volume is 125,282, which is 62.14%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.86%.
The average Lit volume has been 54.14%.

ARQ Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

MEMX

Cboe BZX

Cboe BYX

NYSE

MIAX Pearl

Nasdaq BX