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IRDM
Iridium Communications Inc.
stock NASDAQ

Market Open

Sep 30, 2026 12:36:10 PM EDT

48.30USD+0.751%(+0.36)224,151

48.28Bid 48.33Ask 0.05Spread

Pre-market

Sep 30, 2026 9:29:30 AM EDT

47.97USD+0.063%(+0.03)119

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalDark Pool PrintsShortsMore

IRDM Volume Sep 30, 2026 12:14:53 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	41.37	87,061	47.84
Nasdaq GSM	27.41	57,680	34.42
NYSE Arca	10.75	22,622	4.97
IEX	6.25	13,154	4.60
Cboe BZX	5.39	11,334	3.19
Cboe BYX	1.94	4,089	0.43
NYSE	1.87	3,934	0.83
Cboe EDGX	1.22	2,569	1.51
MEMX	0.83	1,744	0.68
NYSE American	0.58	1,221	0.12
Texas Stock Exchange LLC	0.46	975	0.05
MIAX Pearl	0.39	815	0.17
Cboe EDGA	0.37	778	0.33
Nasdaq PHLX	0.35	745	0.15
Nasdaq BX	0.31	643	0.30
NYSE National	0.22	465	0.21
LTSE	0.19	400	0.06
CHX	0.10	210	0.11
24X National	0.00	3	0.00

chartexchange.com

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

IRDM Nutrition Facts

0.21 servings per container

Serving size

1.02M

Calories

210.44K

% Day

% Avg

Off Exchange¹ 87K

41.37%

47.84%

Nasdaq GSM 58K

27.41%

34.42%

NYSE Arca 23K

10.75%

4.97%

IEX 13K

6.25%

4.60%

Cboe BZX 11K

5.39%

3.19%

Cboe BYX 4K

1.94%

0.43%

NYSE 4K

1.87%

0.83%

Cboe EDGX 3K

1.22%

1.51%

MEMX 2K

0.83%

0.68%

NYSE American 1K

0.58%

0.12%

Texas Stock Exchange LLC 975

0.46%

0.05%

MIAX Pearl 815

0.39%

0.17%

Cboe EDGA 778

0.37%

0.33%

Nasdaq PHLX 745

0.35%

0.15%

Nasdaq BX 643

0.31%

0.30%

NYSE National 465

0.22%

0.21%

LTSE 400

0.19%

0.06%

CHX 210

0.10%

0.11%

24X National 3

0.00%

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

chartexchange.com

IRDM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 87,061, which is 41.37% of today's total volume.
Today's Lit volume is 123,381, which is 58.63%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.84%.
The average Lit volume has been 52.16%.

IRDM Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe BYX

NYSE

Cboe EDGX

MEMX

NYSE American

Texas Stock Exchange LLC