Premarket trading runs 4:00 AM – 9:30 AM ET.
SWX last traded at $90.32 in premarket, up $1.77 (2.00%) from its previous close of $88.55.
📅 SWX is expected to report earnings around Aug 5, 2026 before the open (estimated), with an estimated EPS of $0.50. SWX earnings details →
Southwest Gas (SWX) is trading at $90.32 in premarket, up $1.77 (2.00%) from the previous close of $88.55.
Southwest Gas (SWX) is up 2.00% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest SWX premarket headlines and gap history below for the likely catalyst.
Premarket trading for SWX on the NYSE runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
SWX is expected to report earnings around Aug 5, 2026 before the open (estimated), with an estimated EPS of $0.50.