Harvey could result in $10B-$20B of industry insured losses, making it one of the top 10 most costly hurricanes to hit the U.S.,  JPMorgan analyst Sarah DeWitt tells investors in a research note.

The analyst lists Validus (VR), RenaissanceRe (RNR), Everest Re (RE), XL Group (XL), Arch Capital (ACGL), Travelers (TRV), Chubb (CB), Allstate (ALL) and Progressive (PGR) as the property casualty insurers with the most exposure to Texas hurricanes.