Latest market capitalization

Southwest Gas Market capitalization

Direct answer

Southwest Gas's market capitalization is $5.99B.

The verified market snapshot reports $5.99B.
Bullstory displays the reported value and does not estimate missing data.
Market data checked October 5, 2026.

Get free Southwest Gas email updates.

Bullstory sends one daily email when new analysis or important company news is available.

Verified data

Market capitalization
$5.99B