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SIRI
Sirius XM Holdings, Inc
stock NASDAQ

At Close

Aug 22, 2025 3:59:58 PM EDT

23.45USD+5.346%(+1.19)3,753,650

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 22, 2025 9:25:30 AM EDT

22.30USD+0.180%(+0.04)5,939

After-hours

Aug 22, 2025 4:21:30 PM EDT

23.44USD-0.043%(-0.01)361,421

OverviewOptionsHistoricalExchange VolumeShortsMore

SIRI Volume Aug 22, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	58.30	2,188,175	43.65
Nasdaq GSM	22.31	837,263	29.23
NYSE Arca	5.18	194,539	7.24
IEX	3.71	139,128	5.08
Cboe BZX	3.50	131,394	3.96
Cboe EDGX	2.76	103,530	4.42
NYSE	1.67	62,521	1.59
MEMX	1.10	41,421	1.72
MIAX Pearl	0.47	17,585	0.77
Cboe BYX	0.31	11,515	0.63
NYSE National	0.23	8,652	0.43
Cboe EDGA	0.22	8,306	0.48
Nasdaq BX	0.16	5,967	0.32
Nasdaq PHLX	0.08	2,848	0.17
NYSE American	0.02	761	0.11
CHX	0.00	2	0.21
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.

SIRI Nutrition Facts

0.90 servings per container

Serving size

4.19M

Calories

3.75M

% Day

% Avg

Off Exchange¹ 2M

58.30%

43.65%

Nasdaq GSM 837K

22.31%

29.23%

NYSE Arca 195K

5.18%

7.24%

IEX 139K

3.71%

5.08%

Cboe BZX 131K

3.50%

3.96%

Cboe EDGX 104K

2.76%

4.42%

NYSE 63K

1.67%

1.59%

MEMX 41K

1.10%

1.72%

MIAX Pearl 18K

0.47%

0.77%

Cboe BYX 12K

0.31%

0.63%

NYSE National 9K

0.23%

0.43%

Cboe EDGA 8K

0.22%

0.48%

Nasdaq BX 6K

0.16%

0.32%

Nasdaq PHLX 3K

0.08%

0.17%

NYSE American 761

0.02%

0.11%

CHX 2

0.00%

0.21%

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

SIRI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,188,175, which is 58.30% of today's total volume.
Today's Lit volume is 1,565,432, which is 41.70%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.65%.
The average Lit volume has been 56.35%.

SIRI Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

MIAX Pearl

Cboe BYX

NYSE National