What We Do


Fast modern analytics for Margin calculation, Scenario analysis, Hedging. Pre-trade and Post-trade. Access via easy-to-integrate APIs or consume via easy-to-use GUIs.


Normalised, Enhanced and Aggregated Data on Swap and other Derivatives sourced from Swap Data Repositories, Swap Execution Facilities and Clearing Houses.


Insightful market commentary and analysis on Derivative markets delivered weekly in the Clarus Blog. Volumes, Trends, Insights and What the Data Shows. Be Informed, Take Advantage.

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Latest blog posts

  • Oct, 27

    Cleared Swap Volumes and Share – 3Q 2021

    USD IRS volumes elevated due to FRA to SPS change SOFR Swaps at record highs EUR IRS volumes flat, Eurex share also flat €STR Swaps a record month JPY IRS volumes down, OIS record, JSCC increasing share over LCH AUD Swaps up QoQ, down YoY, LCH higher share iTraxx Europe, volumes up, ICE Clear Credit […]

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    Oct, 20

    What’s New in CCP Disclosures – 2Q21

    Clearing Houses have published their latest CPMI-IOSCO Quantitative Disclosures: Initial margin for IRS steady in the range $250-270 billion range for 5 quarters Initial margin for CDS at $58 billion drifting down 3% QoQ and 12% YoY Initial margin for selected ETD at $440 billion up 5% YoY Initial margin increases at OCC, ICE Europe F&O, Eurex OTC IRS, LCH CDSClear, ASX CLF Explanatory Notes are […]

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  • Oct, 19

    SOFR Now 78% of Interdealer Market

    The latest ISDA-Clarus RFR Adoption Indicator shows that RFR trading is really picking up across the board. I know we’ve all been waiting a while for this to happen, but finally the industry seems to be accelerating efforts to transition away from IBORs. September 2021 Overall, we hit a new all time high of 20.3%. […]

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    Oct, 12

    There Are Now Over 1,000 Clarus Blog Posts!

    The Clarus blog has recently published its 1,000th blog. We run through our early blog posts and highlight some of our most popular posts. The blog had over 500,000 page views in 2020. We are looking forward to the next 500,000. I realised a little too late last week that we have just gone over […]

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What our customers say

Our Technology

  • Browser-based, nothing to install
  • Simple APIs, integrate in Days
  • Secure & Scaleable Cloud Hosting
  • Built-in Connectivity to Data Sources
  • High Volume and Super Fast Performance
  • Highly Reliable Processing
  • Full Production in Weeks not Years
  • Monthly Subscription, No Upfront License fees