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ATCO/PH
Atlas Corp. 7.875% Cumulative Redeemable Perpetual Preferred Shares - Series H
stock NYSE Preferred Stock

At Close

Jul 30, 2025 3:57:30 PM EDT

26.73USD0.000%(0.00)17,304

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-26.73)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsTrends

ATCO/PH Volume Jul 31, 2025

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Exchange	Day%	Volume	30D%
NYSE	81.94	14,179	29.34
Off Exchange¹	11.22	1,942	50.54
Cboe BZX	4.90	848	3.36
Nasdaq GSM	0.68	118	4.90
NYSE Arca	0.58	100	3.13
Cboe BYX	0.58	100	0.61
IEX	0.06	10	0.40
Cboe EDGX	0.04	7	4.30
MEMX	0.00	0	2.71
Nasdaq BX	0.00	0	0.29
MIAX Pearl	0.00	0	0.28
Cboe EDGA	0.00	0	0.12
NYSE National	0.00	0	0.03
Nasdaq PHLX	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.

ATCO/PH Nutrition Facts

0.64 servings per container

Serving size

27.00K

Calories

17.30K

% Day

% Avg

NYSE 14K

81.94%

29.34%

Off Exchange¹ 2K

11.22%

50.54%

Cboe BZX 848

4.90%

3.36%

Nasdaq GSM 118

0.68%

4.90%

NYSE Arca 100

0.58%

3.13%

Cboe BYX 100

0.58%

0.61%

IEX 10

0.06%

0.40%

Cboe EDGX 7

0.04%

4.30%

MEMX 0

0.00%

2.71%

Nasdaq BX 0

0.00%

0.29%

MIAX Pearl 0

0.00%

0.28%

Cboe EDGA 0

0.00%

0.12%

NYSE National 0

0.00%

0.03%

Nasdaq PHLX 0

0.00%

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

chartexchange.com

ATCO/PH Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,942, which is 11.22% of today's total volume.
Today's Lit volume is 15,362, which is 88.78%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 50.54%.
The average Lit volume has been 49.46%.

ATCO/PH Volume by Exchange

NYSE

Off Exchange

Cboe BZX

Nasdaq GSM

NYSE Arca

Cboe BYX

IEX

Cboe EDGX

MEMX

Nasdaq BX

Cboe EDGA