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SWX
Southwest Gas Holdings, Inc.
stock NYSE

At Close

Jul 28, 2025 3:59:30 PM EDT

77.75USD-0.854%(-0.67)345,865

77.76Bid 77.83Ask 0.07Spread

Pre-market

0.00USD-100.000%(-78.42)0

After-hours

Jul 28, 2025 4:00:30 PM EDT

77.73USD-0.026%(-0.02)1,286

OverviewOptionsHistoricalExchange VolumeShortsMore

SWX Volume Jul 28, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	39.21	135,630	36.69
NYSE	38.94	134,669	37.31
Nasdaq GSM	9.54	32,987	11.32
IEX	3.68	12,736	4.25
NYSE Arca	2.35	8,143	2.79
Cboe BZX	2.31	7,982	3.12
Cboe EDGX	2.29	7,916	1.81
Nasdaq BX	0.33	1,146	0.37
Cboe EDGA	0.26	902	0.31
Cboe BYX	0.21	710	0.68
NYSE National	0.20	709	0.12
MEMX	0.19	666	0.59
MIAX Pearl	0.16	569	0.27
Nasdaq PHLX	0.12	402	0.20
CHX	0.10	357	0.05
NYSE American	0.10	341	0.12
LTSE	0.00	0	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

0.68 servings per container

Serving size

509.47K

Calories

345.87K

% Day

% Avg

Off Exchange¹ 136K

39.21%

36.69%

NYSE 135K

38.94%

37.31%

Nasdaq GSM 33K

9.54%

11.32%

IEX 13K

3.68%

4.25%

NYSE Arca 8K

2.35%

2.79%

Cboe BZX 8K

2.31%

3.12%

Cboe EDGX 8K

2.29%

1.81%

Nasdaq BX 1K

0.33%

0.37%

Cboe EDGA 902

0.26%

0.31%

Cboe BYX 710

0.21%

0.68%

NYSE National 709

0.20%

0.12%

MEMX 666

0.19%

0.59%

MIAX Pearl 569

0.16%

0.27%

Nasdaq PHLX 402

0.12%

0.20%

CHX 357

0.10%

0.05%

NYSE American 341

0.10%

0.12%

LTSE 0

0.00%

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

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SWX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 135,630, which is 39.21% of today's total volume.
Today's Lit volume is 210,235, which is 60.79%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 36.69%.
The average Lit volume has been 63.31%.

SWX Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

Nasdaq BX

Cboe EDGA

Cboe BYX

NYSE National