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MT
ArcelorMittal
stock NYSE

At Close

Oct 28, 2025 3:59:54 PM EDT

39.77USD+0.480%(+0.19)950,016

39.75Bid 39.78Ask 0.03Spread

Pre-market

Oct 28, 2025 9:23:30 AM EDT

39.34USD-0.606%(-0.24)2,801

After-hours

Oct 28, 2025 4:38:30 PM EDT

39.77USD0.000%(0.00)602

OverviewOptionsHistoricalDark Pool PrintsShortsMore

MT Volume Oct 28, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	36.43	351,857	35.31
NYSE	18.28	176,605	23.88
Nasdaq GSM	17.27	166,790	16.54
NYSE Arca	9.05	87,413	8.83
IEX	7.19	69,433	6.30
Cboe BZX	2.98	28,827	3.23
MEMX	2.95	28,479	1.53
Cboe EDGX	2.68	25,858	1.77
Cboe BYX	1.17	11,289	1.35
MIAX Pearl	0.87	8,401	0.25
Nasdaq BX	0.42	4,089	0.25
Cboe EDGA	0.41	3,921	0.30
NYSE National	0.15	1,416	0.21
Nasdaq PHLX	0.11	1,078	0.10
NYSE American	0.04	400	0.06
LTSE	0.01	100	0.00
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.

MT Nutrition Facts

0.76 servings per container

Serving size

1.27M

Calories

965.96K

% Day

% Avg

Off Exchange¹ 352K

36.43%

35.31%

NYSE 177K

18.28%

23.88%

Nasdaq GSM 167K

17.27%

16.54%

NYSE Arca 87K

9.05%

8.83%

IEX 69K

7.19%

6.30%

Cboe BZX 29K

2.98%

3.23%

MEMX 28K

2.95%

1.53%

Cboe EDGX 26K

2.68%

1.77%

Cboe BYX 11K

1.17%

1.35%

MIAX Pearl 8K

0.87%

0.25%

Nasdaq BX 4K

0.42%

0.25%

Cboe EDGA 4K

0.41%

0.30%

NYSE National 1K

0.15%

0.21%

Nasdaq PHLX 1K

0.11%

0.10%

NYSE American 400

0.04%

0.06%

LTSE 100

0.01%

0.00%

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

MT Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 351,857, which is 36.43% of today's total volume.
Today's Lit volume is 614,099, which is 63.57%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 35.31%.
The average Lit volume has been 64.69%.

MT Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

MEMX

Cboe EDGX

Cboe BYX

MIAX Pearl

Nasdaq BX