About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Briefs

Nasdaq Launches XVA Accelerator for Enhanced Risk Modelling

Subscribe to our newsletter

Nasdaq has unveiled a new machine learning-driven methodology for conducting risk calculations and generating predictive analytics for investment portfolios. The innovative functionality will be integrated into Nasdaq’s Calypso platform, widely used by banks, insurers, and other financial institutions to access capital markets, manage risk, and comply with regulatory reporting requirements.

The new system, XVA Accelerator, is designed to address the increasing complexity of derivative pricing models, particularly the computationally intensive process of calculating Value Adjustments (XVA) in over-the-counter (OTC) derivatives trading. These adjustments, which include Credit Valuation Adjustments (CVA), account for the risk, funding, and capital costs inherent in such transactions. Nasdaq’s solution employs advanced machine learning alongside mathematical modelling to significantly improve the speed and efficiency of these calculations.

At the core of the XVA Accelerator is a technique based on Chebyshev Tensors, developed in collaboration with MoCaX Intelligence. This patented approach allows for the rapid convergence of scenario-based risk assessments, reducing the time and computational power required for the most complex calculations by up to 100-fold. This enhancement is critical as banks face rising regulatory demands, such as those introduced under Basel III Endgame, which require more granular risk assessments and frequent intraday recalculations.

The technology enables financial institutions to run risk models across millions of scenarios with fewer computational resources, reducing both the physical infrastructure and energy requirements typically associated with such processes. This is especially valuable during periods of market volatility, allowing firms to quickly adjust to changing conditions without sacrificing accuracy or transparency.

By streamlining risk calculations and enhancing the ability to model complex derivatives, the XVA Accelerator empowers financial institutions to better manage risk, optimise trading strategies, and reduce operational costs. As part of Nasdaq’s broader Calypso platform, it reflects the company’s commitment to advancing industry-wide modernisation and operational efficiency across global financial markets.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: High-Performance Networks & Low-Latency Connectivity for Trading

With financial markets becoming more complex and interconnected in today’s electronic trading environment, trading firms, exchanges, and infrastructure providers need to continually push the boundaries of network performance to stay ahead. Ultra-low latency, seamless connectivity, and resilient infrastructure are no longer just advantages – to stay competitive, they’re necessities. This webinar, part of the A-Team...

BLOG

Finastra to Divest Treasury and Capital Markets Business to Apax Funds

Finastra has agreed to sell its Treasury and Capital Markets (TCM) business to an affiliate of Apax Partners LLP, the private equity advisory firm. The transaction, expected to close in the first half of 2026, will see TCM operate as an independent, rebranded entity under Apax ownership. The TCM division, which serves over 340 financial...

EVENT

Buy AND Build: The Future of Capital Markets Technology

Buy AND Build: The Future of Capital Markets Technology London examines the latest changes and innovations in trading technology and explores how technology is being deployed to create an edge in sell side and buy side capital markets financial institutions.

GUIDE

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...