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Transocean Ltd.

RIGNYSETrackedMarket Data VerifiedEnergyOil And Gas Drilling

Coverage
Coverage universe Identity published; no third-party ESG observation yet.
ESG profile reviewed
Last editorial update to this profile.
Quote
Last verified closeObservation time is shown beside the price.
Methodology
How we rateProvider ratings are shown separately, never blended.

Market overview

USD 5.17

Down−USD 0.07 (−1.34%) Day change

Last verified close · As of · USD · Market data via Massive Stock Widgets

The market is closed. This is the last verified closing quote, not an intraday price.

Open
USD 5.19
Previous close
USD 5.24
Day high
USD 5.22
Day low
USD 5.12
Volume
28,025,725
Market cap
USD 5,774,270,464
Price chart · 1 Year
Transocean Ltd. 1 Year price chartTransocean Ltd., nyse:RIG, 1 Year price chart in USD. Start USD 3.37, end USD 5.17, high USD 7.58, low USD 3.08, up.
Period1 YearFirst closeUSD 3.37Last closeUSD 5.17Maximum closeUSD 7.58Minimum closeUSD 3.08Period change+USD 1.80Period percentage change+53.41%Chart as ofOct 2, 2026, 1:30 PM GMT+0000
View Chart Data
Representative chart points — 24 of 251
Date and time Open High Low Close Volume
USD 3.30 USD 3.42 USD 3.30 USD 3.37 46,829,300
USD 3.27 USD 3.31 USD 3.07 USD 3.08 52,229,800
USD 4.02 USD 4.14 USD 3.98 USD 4.10 29,122,600
USD 4.50 USD 4.50 USD 4.38 USD 4.43 22,811,800
USD 3.94 USD 4.01 USD 3.93 USD 3.97 42,318,000
USD 4.27 USD 4.32 USD 4.15 USD 4.21 29,119,100
USD 4.76 USD 4.98 USD 4.72 USD 4.83 35,859,900
USD 5.22 USD 5.77 USD 5.18 USD 5.71 183,262,100
USD 6.59 USD 6.62 USD 6.32 USD 6.41 24,064,400
USD 6.27 USD 6.31 USD 6.15 USD 6.28 30,843,000
USD 6.86 USD 7.04 USD 6.80 USD 6.93 38,369,600
USD 6.56 USD 6.75 USD 6.54 USD 6.64 20,538,900
USD 6.57 USD 6.85 USD 6.46 USD 6.79 57,352,200
USD 6.60 USD 6.67 USD 6.50 USD 6.62 26,458,000
USD 6.99 USD 7.64 USD 6.92 USD 7.58 61,589,700
USD 6.20 USD 6.28 USD 6.15 USD 6.19 26,956,300
USD 5.87 USD 5.96 USD 5.80 USD 5.83 33,231,200
USD 4.87 USD 5.00 USD 4.80 USD 4.87 59,981,500
USD 5.18 USD 5.18 USD 5.06 USD 5.14 36,094,100
USD 5.19 USD 5.25 USD 5.09 USD 5.15 28,463,500
USD 5.80 USD 5.87 USD 5.72 USD 5.87 45,521,200
USD 5.90 USD 5.99 USD 5.80 USD 5.92 37,119,500
USD 5.58 USD 5.70 USD 5.55 USD 5.66 41,115,400
USD 5.19 USD 5.22 USD 5.12 USD 5.17 28,025,725

Company Profile & Business Model Overview

Transocean Ltd. (RIG) is a leading international provider of offshore contract drilling services for oil and gas wells, operating a fleet of mobile offshore drilling units including ultra-deepwater and harsh-environment rigs. The company serves major oil and gas companies worldwide and is listed on the New York Stock Exchange under the ticker RIG.

Sustainability Strengths & Catalysts (Pros)

  • Scale and technical capability: Transocean operates a large, modern fleet of mobile offshore drilling units, including ultra-deepwater and harsh-environment rigs, which supports operational efficiency and the ability to meet complex offshore drilling need
  • Long industry tenure and experience: With a corporate history spanning many decades and broad global operations, Transocean has extensive operational expertise and established safety and operational procedures relevant to offshore drilling risk management
  • Public disclosure and reporting: Transocean maintains investor relations and annual/quarterly reporting (including filings on the SEC), providing stakeholders with transparent financial and operational information that can inform ESG assessments.

Material Risks & Governance Concerns (Cons)

  • Carbon-intensive core business: Transocean’s primary activities—contract drilling for oil and gas—are inherently linked to fossil fuel extraction and associated greenhouse gas emissions across the upstream oil and gas value chain.
  • Operational and safety risks: Offshore drilling carries significant environmental and safety risks (including spill and blowout risks and potential local ecological impacts), which have historically been focal points for scrutiny and regulatory oversight

Related ESG Peer Equities

Companies in Energy evaluated across carbon intensity, social metrics, and board governance.

Explore Energy Peers →

ESG & Sustainability Rating Breakdown

Synthesized multi-provider rating across Environmental, Social, and Corporate Governance dimensions.

Audited Methodology

Coverage PendingThird-Party ESG Coverage Under Review

Formal published scorecards from MSCI ESG Research and Sustainalytics are not currently available for this ticker. The Impact Investor tracks corporate sustainability disclosures, SEC 10-K filings, and governance releases.

Data integrity and methodology

MSCI and Sustainalytics ratings are shown separately with their own observation dates; they are not blended into one score, and providers can disagree. Market quotes are delayed or last-close values, and every snapshot states its source and observation time. Read the full rating methodology.

FAQ

Frequently Asked Questions

Direct answers on sustainability scores, risk methodologies, and peer rankings.

What is Transocean Ltd. (RIG)'s ESG rating and sustainability score?

Formal published scorecards from MSCI and Sustainalytics are under ongoing review for Transocean Ltd. (RIG). The Impact Investor tracks corporate sustainability disclosures, SEC 10-K filings, and governance releases.

Is Transocean Ltd. considered an ESG leader or laggard in Energy?

Independent benchmark status for Transocean Ltd. is evaluated relative to Energy peers once third-party coverage publishes official methodology scores.

What are the main ESG risks and controversies for Transocean Ltd.?

Key material risks for Transocean Ltd. include: Carbon-intensive core business: Transocean’s primary activities—contract drilling for oil and gas—are inherently linked to fossil fuel extraction and associated greenhouse gas emissions across the upstream oil and gas value chain.; Operational and safety risks: Offshore drilling carries significant environmental and safety risks (including spill and blowout risks and potential local ecological impacts), which have historically been focal points for scrutiny and regulatory oversight. Investors should evaluate whether corporate mitigation plans adequately address these vulnerabilities.

How does The Impact Investor evaluate ESG stock profiles?

The Impact Investor presents audited third-party ratings from MSCI and Sustainalytics alongside delayed market data and financial fundamentals. We do not blend ratings into proprietary black-box scores, and ratings are never modified by advertising or affiliate relationships.