Across-the-Curve Credit Spread Indices (AXI)™
The USD Across-the-Curve Credit Spread Indices (AXI) and the USD Financial Conditions Credit Spread Indices (FXI) were officially launched July 12th, 2022 and are published by recognized benchmark administrator Invesco Indexing LLC which is owned by American investment management firm Invesco Ltd (NYSE: IVZ). To submit questions or request licensing information please email [email protected].
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SOFR Academy supports the Secured Overnight Financing Rate (SOFR). In the longer run, we also support a menu that includes dynamic credit spread add-ons to SOFR, such as AXI. The index is simply a weighted average of the credit spreads of unsecured bank funding transactions with maturities out to five years, with weights that reflect both transactions volumes and issuance volumes.
AXI is calculated as one number that is then scaled down to standard tenors, e.g. overnight, 1-month, 3-months, 6-months etc. AXI can be used in conjunction with SOFR, for example, CME Term SOFR, simple daily SOFR, SOFR compounded in arrears, or other SOFR variants, to form a credit-sensitive interest rate for loans and eventually derivatives, and other products. The Financial Conditions Credit Spread Index (FXI)TM is an extension of AXI that incorporates data based on transactions of both financial and non-financial corporate debt instruments and is approximately 500% more robust. SOFR plus a robust across-the-curve credit spread is referred to as SOFRx in loan documentation. Any prospective user of AXI that would intend to also use CME Term SOFR in developing an interest rate for Cash Market Financial Products or OTC Derivative Products would require a license with CME Group for use of CME Term SOFR.
AXI & FXI were discussed at the Credit Sensitivity Workshops convened by the Federal Reserve Bank of New York for LIBOR transition. AXI was conceived jointly by Professor Antje Berndt of Australian National University (ANU), Professor Darrell Duffie of Stanford University and Dr Yichao Zhu also of ANU. Professor Duffie Chaired the Market Participants Group in 2014 which was established by the Financial Stability Board (FSB) whose Secretariat is located in Basel, Switzerland, and hosted by the Bank for International Settlements. The resulting FSB review was carried out by a high-level Official Sector Steering Group (OSSG) of regulators and central banks and drew from an assessment of the major interest rate benchmarks against the internationally agreed and endorsed IOSCO Principles for Financial Benchmarks. SOFR Academy’s work is separate from but supportive of the Alternative Reference Rates Committee (ARRC).
For lenders, referencing AXI in a loan reduces conduct risks whilst manages potential funding mismatches. For borrowers, it enhances transparency and fairness. Whenever a loan is indexed to AXI it would also reference SOFR, so AXI’s launch promotes the adoption of SOFR. The latest AXI and FXI rates can be viewed here.
For questions and licensing information please contact [email protected]
VIEW THE INVESCO AXI WEBSITE >
- *New Insight | How large regional banks can succeed in a higher interest rate environment
- Across-the-Curve Credit Spread Indices | Berndt, Duffie & Zhu (2023)
- Bank Funding Risk, Reference Rates, and Credit Supply | Cooperman, Duffie, Luck, Wang, and Yang (2023)
- *New Insight | Three Critical Problems AXI Solves for Banks
- *New | Bloomberg and Refinitiv ticker codes [Download PDF]
- *New | Invesco Indexing and SOFR Academy announce official launch of the Invesco USD Across-the-Curve Credit Spread Indices (AXI)
- *New Insight | Solving the SOFR credit-spread problem: The path forward for leading banks
- SOFR Academy response to FASB on reference rate reform and derivatives and hedging
- AXI – FHFA Supervisory Letter – Alternative Reference Rate Selection Risk Management
- Prepared Remarks at the Loan Syndications and Trading Association (LSTA) LIBOR transition Q&A Call
- AXI Technical White Paper [Download PDF]
- AXI Technical White Paper 跨曲线信用利差指数 (Chinese version) [Download PDF]
- Notification of Technical Enhancement to AXI Scaling Methodology [Download PDF]
- Term SOFR + AXI Concept Credit Agreement – With permission from the LSTA [Download PDF]
- AXI Product Disclaimer [Download PDF]
- Financial Stability Considerations in connection with USD-AXI and USD-FXI (Download PDF)
- Financial Stability Considerations in connection with USD-AXI and USD-FXI (Download Word document)
- Loan Syndications and Trading Association (LSTA) webinar [requires LSTA membership]
- Asia Pacific Loan Market Association (APLMA) webinar [requires APLMA membership]
- User friendly Infographic: Across-the-Curve Credit Spread Index (AXI)
- AXI – Frequently Asked Questions
- YouTube Video: Across-the-Curve Credit Spread Index (AXI)
- Op-Ed | The Case For An Across-the-Curve Credit Spread: Transitioning From LIBOR Sustainably
- PRMIA Webinar, August 18, 2021 | Credit Sensitivity & the Across-the-Curve Credit Spread (AXI)
- Stanford Business School: Across-The-Curve Credit Spread Indices by Antje Berndt, Darrell Duffie, Yichao Zhu
- Federal Reserve Bank of New York: Credit Sensitivity Group Workshops
- Reforming Major Interest Rate Benchmarks – Financial Stability Board (2014)
- Reforming LIBOR and Other Financial-Market Benchmarks (2014) – Darrell Duffie (Stanford) & Jeremy Stein (Harvard)
- SOFR Academy, Inc. comment letter | Regulation Implementing the Adjustable Interest Rate (LIBOR) Act
- SOFR Academy CEO’s letter to New York Fed regarding forthcoming launch of Across-the-curve credit spread indices (AXI)
- SOFR Academy letter to the Financial Accounting Standards Board |Reference Rate Reform (Topic 848) and Derivatives and Hedging (Topic 815)
- Press Release: SOFR Academy Engages Invesco Indexing as Index Provider of Across-the-curve Credit Spread Index (AXI)
- Press Release: SOFR Academy Completes Series of U.S. Official Sector Meetings Regarding the Across-the-Curve Credit Spread Index (AXI)
- Press Release: SOFR Academy announces its intention to publish the Across-the-Curve Credit Spread Index, also known as ‘AXI’
- Letter to the Alternative Reference Rates Committee (ARRC) regarding the Across-the-Curve Credit Spread Index (AXI)
- Letter to leading Associations representing American Non-Financial Corporations
- Letter to U.S. Regional Bank Signatories
Media and Trade Associations
- Risk.net article | NY Fed paper warns of systemic risks from SOFR credit lines
- Risk.net article | Iosco steps up scrutiny of credit-sensitive rates
- Risk.net article | The Libor replacement stakes: runner and riders
- Risk.net article | Pick a rate: pitfalls and prizes in the post-Libor world
- Risk.net article | Clock auctions: a stitch in time for Libor?
- Bloomberg | ‘Let 1,000 Libor Replacements Bloom’
- Risk.net article | “Stanford’s Duffie Shakes Up SOFR Credit Race With AXI Index”
- LSTA | LIBOR transition: CFA covers “sensitive” subject
- P.R.I.M.E Finance Webinar Replay | Getting Beyond LIBOR – 28 June 2021|
- Lexology | Solving the SOFR credit-spread problem: The path forward for leading banks
- Macquarie Bank | IBOR Transition – Frequently Asked Questions
- Mayer Brown | Eeny, Meeny, Miny, Muse; Which LIBOR Alternative Shall I Choose?
- Western Asset Management Company | LIBOR Transition Update – When Does the New Term Begin?
- SECOR Asset Management | Considerations for a Transition to SOFR and other Alternative Rates
- GARP | On the Road to the Libor Transition: New Solutions Sought and Proposed
- ING | IBOR transition Frequently asked questions
- Seeking Alpha | ‘CME Group’s Looming LIBOR Crisis’
- Oliver Wyman webinar replay – LIBOR Transition: Looking Forward
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SOFR Academy, Inc. reserves all rights in the methodologies and outputs disclosed in this document, the white paper, the updates to the white paper and on SOFR Academy, Inc.’s website, and in the copyright in this document, the white paper, the updates and on SOFR Academy, Inc.’s website. None of these rights may be used without a written license from SOFR Academy, Inc. SOFR Academy, Inc. holds the exclusive word-wide rights to commercialize the intellectual property (IP) associated with Across-the-Curve Credit Spread Index (AXI) nor the Financial Condition Credit Spread Index (FXI), this includes but is not limited to the literary work, the algorithm / code, all trade secrets, know-how, trademarks, designs, copyright, whether or not registered or registrable or having to undergo any other process for grant, registration or the like.
In particular, AXI & FXI are not intended for use as, and SOFR Academy, Inc. expressly prohibits their use as, an index by reference to which the amount payable under a financial instrument or a financial contract, or the value of a financial instrument, is determined, or as an index that is used to measure the performance of an investment fund with the purpose of tracking the return of such index or of defining the asset allocation of a portfolio or of computing the performance fees. Such outputs may not be used as a benchmark within the meaning of the EU Benchmarks Regulation or otherwise.
The methodologies disclosed in this document, the white paper and the updates and on SOFR Academy, Inc.’s website are subject to changes in response to feedback from market participants and other stakeholders and SOFR Academy, Inc.’s further development work. These changes might alter the outputs shown in this document, the white paper, the updates and on SOFR Academy, Inc.’s website. There is no guarantee that SOFR Academy, Inc. will continue to test the Index, be able to source data to derive the Index or publish the Index in the future. Users of LIBOR should not rely on the potential publication of AXI & FXI when developing and executing transition or fallback plans.
None of SOFR Academy, Inc., any providers of data for the Index or any of its or their affiliates accepts any responsibility or will be liable in contract or tort (including negligence), for breach of statutory duty or nuisance or under antitrust laws, for misrepresentation or otherwise, for the information contained in this document, the white paper, the updates or on SOFR Academy, Inc.’s website, or any use that you may make of it. All implied terms, conditions and warranties and liabilities in relation to the information are hereby excluded to the fullest extent permitted by law. None of SOFR Academy, Inc., any data providers, or any of its or their affiliates excludes or limits liability for fraud or fraudulent misrepresentation, or death or personal injury caused by negligence.