Dark

SIRI
Sirius XM Holdings, Inc
stock NASDAQ

At Close

Feb 6, 2026 3:59:59 PM EST

21.68USD-4.071%(-0.92)11,330,822

0.00Bid 0.00Ask 0.00Spread

Pre-market

Feb 6, 2026 9:25:30 AM EST

22.01USD-2.611%(-0.59)20,771

After-hours

Feb 6, 2026 4:47:30 PM EST

21.69USD+0.046%(+0.01)73,800

OverviewOptionsHistoricalExchange VolumeShortsMore

SIRI Volume Feb 6, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	39.52	4,477,804	44.63
Nasdaq GSM	32.07	3,633,575	28.74
NYSE Arca	7.02	795,964	6.72
IEX	5.89	666,916	4.72
Cboe BZX	4.34	491,544	3.42
Cboe EDGX	3.69	418,114	5.12
MEMX	1.94	219,540	2.07
NYSE	1.75	197,825	1.65
Cboe BYX	0.91	103,353	0.54
Cboe EDGA	0.63	71,008	0.45
MIAX Pearl	0.56	63,590	0.64
NYSE National	0.55	62,126	0.36
Nasdaq PHLX	0.38	42,628	0.13
Nasdaq BX	0.32	36,809	0.29
CHX	0.31	35,131	0.40
NYSE American	0.13	14,895	0.10
LTSE	0.00	0	0.00
24X National Exchange LLC	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

2.03 servings per container

Serving size

5.58M

Calories

11.33M

% Day

% Avg

Off Exchange¹ 4M

39.52%

44.63%

Nasdaq GSM 4M

32.07%

28.74%

NYSE Arca 796K

7.02%

6.72%

IEX 667K

5.89%

4.72%

Cboe BZX 492K

4.34%

3.42%

Cboe EDGX 418K

3.69%

5.12%

MEMX 220K

1.94%

2.07%

NYSE 198K

1.75%

1.65%

Cboe BYX 103K

0.91%

0.54%

Cboe EDGA 71K

0.63%

0.45%

MIAX Pearl 64K

0.56%

0.64%

NYSE National 62K

0.55%

0.36%

Nasdaq PHLX 43K

0.38%

0.13%

Nasdaq BX 37K

0.32%

0.29%

CHX 35K

0.31%

0.40%

NYSE American 15K

0.13%

0.10%

LTSE 0

0.00%

24X National Exchange LLC 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 4,477,804, which is 39.52% of today's total volume.
Today's Lit volume is 6,853,018, which is 60.48%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.63%.
The average Lit volume has been 55.37%.

SIRI Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

Cboe BYX

Cboe EDGA

MIAX Pearl