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MAS
Masco Corporation
stock NYSE

At Close

Sep 22, 2026 3:59:55 PM EDT

69.98USD+3.307%(+2.24)2,449,111

60.35Bid 78.53Ask 18.18Spread

Pre-market

Sep 22, 2026 8:46:30 AM EDT

68.70USD+1.417%(+0.96)582

After-hours

Sep 22, 2026 4:03:30 PM EDT

69.96USD-0.029%(-0.02)649,688

OverviewOptionsHistoricalDark Pool LevelsShortsMore

MAS Volume Sep 22, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	35.76	875,617	37.71
NYSE	33.35	816,563	36.76
NYSE Arca	10.08	246,796	6.25
Nasdaq GSM	8.68	212,596	7.73
Cboe BZX	3.97	97,305	3.05
IEX	3.74	91,681	4.63
Cboe EDGX	1.87	45,796	1.17
MEMX	0.80	19,511	0.67
Cboe EDGA	0.52	12,744	0.48
Cboe BYX	0.27	6,619	0.48
MIAX Pearl	0.27	6,529	0.23
Nasdaq BX	0.18	4,354	0.27
NYSE National	0.17	4,116	0.21
NYSE American	0.16	3,971	0.14
CHX	0.09	2,085	0.08
Nasdaq PHLX	0.08	2,079	0.12
Texas Stock Exchange LLC	0.01	353	0.02
24X National	0.00	100	0.01
LTSE	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.

MAS Nutrition Facts

1.14 servings per container

Serving size

2.15M

Calories

2.45M

% Day

% Avg

Off Exchange¹ 876K

35.76%

37.71%

NYSE 817K

33.35%

36.76%

NYSE Arca 247K

10.08%

6.25%

Nasdaq GSM 213K

8.68%

7.73%

Cboe BZX 97K

3.97%

3.05%

IEX 92K

3.74%

4.63%

Cboe EDGX 46K

1.87%

1.17%

MEMX 20K

0.80%

0.67%

Cboe EDGA 13K

0.52%

0.48%

Cboe BYX 7K

0.27%

0.48%

MIAX Pearl 7K

0.27%

0.23%

Nasdaq BX 4K

0.18%

0.27%

NYSE National 4K

0.17%

0.21%

NYSE American 4K

0.16%

0.14%

CHX 2K

0.09%

0.08%

Nasdaq PHLX 2K

0.08%

0.12%

Texas Stock Exchange LLC 353

0.01%

0.02%

24X National 100

0.00%

0.01%

LTSE 0

0.00%

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

chartexchange.com

MAS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 875,617, which is 35.76% of today's total volume.
Today's Lit volume is 1,573,198, which is 64.24%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.71%.
The average Lit volume has been 62.29%.

MAS Volume by Exchange

Off Exchange

NYSE

NYSE Arca

Nasdaq GSM

Cboe BZX

IEX

Cboe EDGX

MEMX

Cboe EDGA

Cboe BYX

MIAX Pearl