RIG

Transocean Ltd.

November 4, 2026 · market open

Rarity

1.55

Peak move

−8.37%

Float cap

$5.6B

Still running — rarity and peak move can only rise from here.

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.