Dark

IRM
Iron Mountain Inc.
stock NYSE

At Close

Jul 3, 2025 12:59:47 PM EDT

100.65USD+1.044%(+1.04)914,630

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 3, 2025 9:19:30 AM EDT

99.98USD+0.371%(+0.37)500

After-hours

Jul 2, 2025 4:34:30 PM EDT

99.61USD+0.010%(+0.01)0

OverviewOptionsHistoricalExchange VolumeShortsMore

IRM Volume Dec 31, 1969

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Exchange	Day%	Volume	30D%
Off Exchange¹	41.53	379,876	42.71
NYSE	29.15	266,641	33.41
Nasdaq GSM	14.13	129,197	9.64
IEX	3.72	34,068	3.45
NYSE Arca	3.13	28,643	2.68
Cboe BZX	2.79	25,543	3.47
Cboe EDGX	1.67	15,308	1.60
MEMX	1.26	11,567	0.82
Nasdaq BX	0.67	6,088	0.48
Cboe BYX	0.58	5,306	0.65
NYSE National	0.33	3,037	0.27
MIAX Pearl	0.28	2,571	0.25
Cboe EDGA	0.26	2,390	0.25
Nasdaq PHLX	0.24	2,202	0.13
CHX	0.13	1,208	0.10
NYSE American	0.11	985	0.09

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

IRM Nutrition Facts

0.52 servings per container

Serving size

1.76M

Calories

914.63K

% Day

% Avg

Off Exchange¹ 380K

41.53%

42.71%

NYSE 267K

29.15%

33.41%

Nasdaq GSM 129K

14.13%

9.64%

IEX 34K

3.72%

3.45%

NYSE Arca 29K

3.13%

2.68%

Cboe BZX 26K

2.79%

3.47%

Cboe EDGX 15K

1.67%

1.60%

MEMX 12K

1.26%

0.82%

Nasdaq BX 6K

0.67%

0.48%

Cboe BYX 5K

0.58%

0.65%

NYSE National 3K

0.33%

0.27%

MIAX Pearl 3K

0.28%

0.25%

Cboe EDGA 2K

0.26%

0.25%

Nasdaq PHLX 2K

0.24%

0.13%

CHX 1K

0.13%

0.10%

NYSE American 985

0.11%

0.09%

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

chartexchange.com

IRM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 379,876, which is 41.53% of today's total volume.
Today's Lit volume is 534,754, which is 58.47%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.71%.
The average Lit volume has been 57.29%.

IRM Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

Nasdaq BX

Cboe BYX

NYSE National