Dark

SGI
Somnigroup International Inc.
stock NYSE

At Close

Oct 1, 2026 3:59:57 PM EDT

62.75USD+0.982%(+0.61)3,581,048

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 30, 2026 9:27:30 AM EDT

62.30USD+0.064%(+0.04)0

After-hours

Oct 1, 2026 4:35:30 PM EDT

62.75USD0.000%(0.00)549,815

OverviewOptionsHistoricalDark Pool LevelsShortsTrends

SGI Volume Oct 1, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.07	1,506,168	45.24
NYSE	27.97	1,001,269	29.52
Nasdaq GSM	8.71	311,891	8.60
Cboe BZX	5.98	214,107	3.08
IEX	5.62	201,263	5.83
NYSE Arca	3.17	113,420	2.83
Cboe EDGX	2.03	72,502	1.58
Cboe EDGA	1.34	48,082	0.70
Cboe BYX	1.03	36,734	0.64
MEMX	0.90	32,311	0.68
NYSE National	0.29	10,559	0.36
Nasdaq BX	0.26	9,370	0.33
NYSE American	0.18	6,272	0.15
Nasdaq PHLX	0.14	4,931	0.18
MIAX Pearl	0.14	4,886	0.17
CHX	0.12	4,418	0.08
Texas Stock Exchange LLC	0.06	2,067	0.02
24X National	0.00	0	0.01
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.

SGI Nutrition Facts

0.98 servings per container

Serving size

3.67M

Calories

3.58M

% Day

% Avg

Off Exchange¹ 2M

42.07%

45.24%

NYSE 1M

27.97%

29.52%

Nasdaq GSM 312K

8.71%

8.60%

Cboe BZX 214K

5.98%

3.08%

IEX 201K

5.62%

5.83%

NYSE Arca 113K

3.17%

2.83%

Cboe EDGX 73K

2.03%

1.58%

Cboe EDGA 48K

1.34%

0.70%

Cboe BYX 37K

1.03%

0.64%

MEMX 32K

0.90%

0.68%

NYSE National 11K

0.29%

0.36%

Nasdaq BX 9K

0.26%

0.33%

NYSE American 6K

0.18%

0.15%

Nasdaq PHLX 5K

0.14%

0.18%

MIAX Pearl 5K

0.14%

0.17%

CHX 4K

0.12%

0.08%

Texas Stock Exchange LLC 2K

0.06%

0.02%

24X National 0

0.00%

0.01%

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

SGI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,506,168, which is 42.07% of today's total volume.
Today's Lit volume is 2,074,082, which is 57.93%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.24%.
The average Lit volume has been 54.76%.

SGI Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

Cboe BZX

IEX

NYSE Arca

Cboe EDGX

Cboe EDGA

Cboe BYX

MEMX

NYSE National