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SWX
Southwest Gas Holdings, Inc.
stock NYSE

At Close

Sep 30, 2026 3:59:53 PM EDT

81.60USD-0.778%(-0.64)692,909

58.76Bid 107.68Ask 48.92Spread

Pre-market

0.00USD-100.000%(-82.24)0

After-hours

Sep 30, 2026 4:10:30 PM EDT

81.54USD-0.074%(-0.06)1

OverviewOptionsHistoricalDark Pool LevelsShortsMore

SWX Volume Sep 30, 2026

[NF]

Exchange	Day%	Volume	30D%
NYSE	43.53	301,354	38.69
Off Exchange¹	30.09	208,337	41.60
Nasdaq GSM	9.08	62,883	7.18
IEX	5.03	34,851	4.14
Cboe BZX	3.48	24,117	2.73
NYSE Arca	2.68	18,583	1.98
Cboe EDGX	2.16	14,982	1.35
MEMX	1.06	7,317	0.50
Cboe EDGA	0.95	6,555	0.36
Cboe BYX	0.59	4,092	0.51
Nasdaq BX	0.42	2,893	0.20
MIAX Pearl	0.27	1,891	0.15
NYSE National	0.25	1,735	0.22
NYSE American	0.15	1,011	0.11
Nasdaq PHLX	0.10	721	0.12
CHX	0.09	643	0.06
LTSE	0.04	259	0.08
Texas Stock Exchange LLC	0.01	74	0.01
24X National	0.00	3	0.00

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

SWX Nutrition Facts

1.06 servings per container

Serving size

653.22K

Calories

692.30K

% Day

% Avg

NYSE 301K

43.53%

38.69%

Off Exchange¹ 208K

30.09%

41.60%

Nasdaq GSM 63K

9.08%

7.18%

IEX 35K

5.03%

4.14%

Cboe BZX 24K

3.48%

2.73%

NYSE Arca 19K

2.68%

1.98%

Cboe EDGX 15K

2.16%

1.35%

MEMX 7K

1.06%

0.50%

Cboe EDGA 7K

0.95%

0.36%

Cboe BYX 4K

0.59%

0.51%

Nasdaq BX 3K

0.42%

0.20%

MIAX Pearl 2K

0.27%

0.15%

NYSE National 2K

0.25%

0.22%

NYSE American 1K

0.15%

0.11%

Nasdaq PHLX 721

0.10%

0.12%

CHX 643

0.09%

0.06%

LTSE 259

0.04%

0.08%

Texas Stock Exchange LLC 74

0.01%

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

SWX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 208,337, which is 30.09% of today's total volume.
Today's Lit volume is 483,964, which is 69.91%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.60%.
The average Lit volume has been 58.40%.

SWX Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Cboe EDGA

Cboe BYX

Nasdaq BX