RIG

Transocean Ltd.

October 19, 2026 · market open

Rarity

1.22

Peak move

+6.34%

Float cap

$5.3B

Transocean Ltd. is an international provider of offshore contract drilling services for oil and gas wells. It owns or operates mobile offshore drilling units, including ultra-deepwater drillships and harsh-environment semisubmersibles, and contracts rigs, related equipment, and work crews to customers drilling oil and gas wells worldwide. The company focuses on technically demanding offshore regions, particularly ultra-deepwater and harsh-environment drilling.