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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

26.73USD+0.112%(+0.03)2,481

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-26.70)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsTrends

ATCO/PH Volume Jul 30, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.37	1,179	51.35
NYSE	30.25	753	28.01
Cboe EDGX	8.76	218	4.56
IEX	8.04	200	0.40
MEMX	5.26	131	2.72
Nasdaq GSM	0.32	8	5.17
NYSE Arca	0.00	0	3.18
Cboe BZX	0.00	0	3.26
Cboe BYX	0.00	0	0.60
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	0.04
CHX	0.00	0	0.01
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

0.09 servings per container

Serving size

27.23K

Calories

2.49K

% Day

% Avg

Off Exchange¹ 1K

47.37%

51.35%

NYSE 753

30.25%

28.01%

Cboe EDGX 218

8.76%

4.56%

IEX 200

8.04%

0.40%

MEMX 131

5.26%

2.72%

Nasdaq GSM 8

0.32%

5.17%

NYSE Arca 0

0.00%

3.18%

Cboe BZX 0

0.00%

3.26%

Cboe BYX 0

0.00%

0.60%

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%

0.04%

CHX 0

0.00%

0.01%

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 1,179, which is 47.37% of today's total volume.
Today's Lit volume is 1,310, which is 52.63%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 51.35%.
The average Lit volume has been 48.65%.

ATCO/PH Volume by Exchange

Off Exchange

NYSE

Cboe EDGX

IEX

MEMX

Nasdaq GSM

NYSE Arca

Nasdaq BX

Cboe BYX

Cboe BZX

Cboe EDGA