Transocean Ltd. (RIG:NYSE) closed at $5.53 on October 15, 2026, down 0.99% on the day. The stock trades 27.9% below its 52-week high of $7.66 and 76.0% above its 52-week low of $3.14. Over the past year, it gained 68.6%. Transocean Ltd. is part of the Energy sector (Oil & Gas Production).
| 5D | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|
| -0.36% | -6.06% | +8.56% | -5.26% | +68.58% |
In 252 trading sessions since October 14, 2025, RIG closed higher on 132 days (52%). Its best day was October 23, 2025 (+13.74%) and its worst was May 5, 2026 (-9.16%). The stock moved 10% or more in a single session 2 times.
Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells worldwide. The company primarily offers deepwater and harsh environment drilling services. As of February 9, 2017, it owned or had partial ownership interests in, and operated 56 mobile offshore drilling units that consist of 30 ultra-deepwater floaters, 7 harsh environment floaters, 3 deepwater floaters, 6 midwater floaters, and 10 high-specification jackups. The company serves government-controlled oil companies and independent oil companies. Transocean Ltd. was founded in 1953 and is based in Vernier, Switzerland.
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Based on end-of-day data. For information only, not investment advice.