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MTZ
MasTec, Inc.
stock NYSE

At Close

Sep 30, 2026 3:59:58 PM EDT

213.69USD+1.646%(+3.46)1,932,294

204.72Bid 228.20Ask 23.48Spread

Pre-market

Sep 30, 2026 8:32:30 AM EDT

210.95USD+0.342%(+0.72)298

After-hours

Sep 30, 2026 4:54:30 PM EDT

213.62USD-0.033%(-0.07)317,474

OverviewOptionsHistoricalExchange VolumeShortsMore

MTZ Volume Sep 30, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.16	817,940	47.60
NYSE	25.74	499,443	22.63
Nasdaq GSM	11.39	220,995	9.37
IEX	8.73	169,352	6.99
Cboe BZX	3.74	72,617	4.47
NYSE Arca	2.95	57,266	3.60
Cboe EDGX	1.69	32,783	1.59
Nasdaq BX	0.95	18,365	0.39
MEMX	0.72	14,043	0.67
Cboe BYX	0.64	12,349	0.69
NYSE National	0.33	6,475	0.32
Cboe EDGA	0.33	6,400	0.35
MIAX Pearl	0.33	6,393	0.23
Nasdaq PHLX	0.14	2,813	0.13
NYSE American	0.09	1,766	0.15
CHX	0.03	566	0.81
Texas Stock Exchange LLC	0.03	491	0.01
24X National	0.00	0	0.02

chartexchange.com

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

MTZ Nutrition Facts

1.29 servings per container

Serving size

1.50M

Calories

1.94M

% Day

% Avg

Off Exchange¹ 818K

42.16%

47.60%

NYSE 499K

25.74%

22.63%

Nasdaq GSM 221K

11.39%

9.37%

IEX 169K

8.73%

6.99%

Cboe BZX 73K

3.74%

4.47%

NYSE Arca 57K

2.95%

3.60%

Cboe EDGX 33K

1.69%

1.59%

Nasdaq BX 18K

0.95%

0.39%

MEMX 14K

0.72%

0.67%

Cboe BYX 12K

0.64%

0.69%

NYSE National 6K

0.33%

0.32%

Cboe EDGA 6K

0.33%

0.35%

MIAX Pearl 6K

0.33%

0.23%

Nasdaq PHLX 3K

0.14%

0.13%

NYSE American 2K

0.09%

0.15%

CHX 566

0.03%

0.81%

Texas Stock Exchange LLC 491

0.03%

0.01%

24X National 0

0.00%

0.02%

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

chartexchange.com

MTZ Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 817,940, which is 42.16% of today's total volume.
Today's Lit volume is 1,122,117, which is 57.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.60%.
The average Lit volume has been 52.40%.

MTZ Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

Nasdaq BX

MEMX

Cboe BYX

NYSE National