Premarket trading runs 4:00 AM – 9:30 AM ET.
WTM is trading at $2019.70 in premarket, up $0.00 (0.00%) from its previous close of $2019.70.
📅 WTM is expected to report earnings around Aug 6, 2026 (estimated), with an estimated EPS of $27.00. WTM earnings details →
White Mountains Insurance (WTM) is trading at $2019.70 in premarket, up $0.00 (0.00%) from the previous close of $2019.70.
White Mountains Insurance (WTM) is up 0.00% 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 WTM premarket headlines and gap history below for the likely catalyst.
Premarket trading for WTM 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.
WTM is expected to report earnings around Aug 6, 2026 (estimated), with an estimated EPS of $27.00.