CIX Intelligence
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CIX Carbon Daily
Keep up with your daily dose of carbon market intelligence. Complimentary for a limited time. Subscribe today for exclusive daily pricing data from the voluntary carbon market, including proprietary trade data from CIX venues and off-screen data reported across the wider market.
900+
Projects covered in trade database
40+
Project types tracked
80+
Countries represented
CIX Trade Database
Gain access to thousands of curated historical and daily updated price points from the carbon spot market and CIX venues. Our trade database provides granular insights into credit-type and project-specific price dynamics—including bids and offers—empowering you to make informed, data-driven trading decisions.
CIX Price Benchmarks
Inspired by commodities and financial markets, our exchange-powered benchmarks provide transparent, market-representative price signals. Built on global best practices and underpinned by firm bids, offers and executed trades on our platform, we deliver trusted market insights to help you track price movements, mark positions and negotiate bilateral deals with confidence.
Our spot price assessments follow pricing methodologies and governance processes that align with the International Organisation of Securities Commissions Principles for Oil Price Reporting Agencies (IOSCO Principles).
Our Products
Our benchmarks
CIX CORSIA X
CIX CORSIA X benchmark assessments reflect the most competitive daily spot traded value of CORSIA-eligible emissions units, as defined by the International Civil Aviation Organisation (ICAO). Price assessments will be further informed by standard contracts to be launched on the exchange.
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CIX ARR X
CIX ARR X benchmark assessments track price movements of market-accepted Afforestation, Reforestation and Revegetation (ARR) projects with comparable attributes within the most liquid and relevant segments of the nature-based carbon removals market. Price assessments are complemented by a weekly on-exchange pricing session every Thursday.
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CIX Cookstoves X
CIX Cookstoves X benchmark assessments capture price trends for improved cookstove projects from four key corners of the market, segmented by project location (Least Developed Countries and Developing Countries) and methodology (Gold Standard and Verra). Price assessments are complemented by a weekly on-exchange pricing session every Tuesday.
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CIX Nature X
CIX Nature X benchmark assessments represent the daily spot traded value of recent vintages of nature-based carbon credits from well-established, globally accepted projects that reduce emissions from deforestation and forest degradation (REDD+). Price assessments are complemented by a daily, on-exchange pricing session.
Learn MoreCIX IOSCO Statement of Compliance
Each year, as part of CIX’s commitment to a well-functioning benchmarking process, we engage an independent auditor to conduct a Reasonable and Limited Assurance Review of our benchmark methodology and governance to ensure adherence to the International Organisation of Securities Commissions Principles for Oil Price Reporting Agencies (covers areas such as price assessment methodology, data reporting, management of contract and index methodology changes, supervision of assessors, audit trails, as well as conflicts of interest.
Ernst & Young’s assessment confirms that CIX’s benchmark governance and operating processes align with the IOSCO Principles for the administration and calculation of CIX Nature X (CNX), CIX Cookstoves X (CCX) and CIX ARR X (CAX). The assurance reviews for CAX and CCX were limited to specific assessment dates, while CNX received a reasonable assurance review over 12 months.
Read CIX’s full Statement of Compliance with the IOSCO Principles below. Previous IOSCO audit reports are available upon request at [email protected].
Resources
Market Notices
CIX discontinues older vintage Nature X and Cookstoves X price assessments
Following the decision notice (MN2025/13) and public consultation (MN2025/09) that ran from 5 March 2025 to 4 April 2025, Climate Impact X (CIX) has discontinued the publication of several older…
CIX will discontinue older vintage Nature X and Cookstoves X price assessments
Following market consultation, Climate Impact X (CIX) has decided to discontinue the publication of price assessments of older vintage Nature X and Cookstoves X price assessments. The decision follows a…
CIX will discontinue China ARR X standard contracts and benchmarks
Following market consultation, Climate Impact X (CIX) has decided to discontinue the China ARR X standard contracts, along with the associated price assessments. The decision follows a proposal notice and…
CIX will not reinstate C-Quest Capital projects to CIX Cookstoves X
Following market consultation, Climate Impact X (CIX) has decided not to reinstate any cookstove projects developed by C-Quest Capital (CQC) that have been taken off hold and reverted to a…
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