The implementation of a shared trading platform across all of the exchanges operated by SIX – including SIX Swiss Exchange, BME Exchange and Aquis – will facilitate a unified experience for clients. With a harmonized ‘one plug, multiple trading venues’ connection, clients will benefit from innovative trading solutions, easy market access and, ultimately more liquidity.
The exchanges will be run across the ‘Aquis Equinox’ matching engine: a technology solution currently underpinning multiple exchanges and trading venues worldwide, including Aquis, that offers high availability, exceptional robustness and fault tolerance, industry-leading ultra-low latency and 24/7/365 continuous uptime capability. Based on Aquis’ technology, SIX is building a next-gen pan-European platform providing harmonized access to clients across all SIX venues, solidifying its position as an exchange innovator.
Aquis’ technology offering has built strong momentum in recent years. A growing number of financial institutions around the world are now powered by Aquis technology and with SIX one of the largest primary exchange groups in Europe. As exchange innovators, SIX and Aquis will continue to build on this successful basis by further expanding its technology business in the coming years.
Tomas Kindler, Global Head Exchanges & Executive Board Member, SIX, said: “Harmonizing all our platforms through Aquis’ cutting-edge, regulatory grade technology represents a major technological milestone for SIX and a defining leap in our evolution as a pan European exchange innovator. With the concept of ‘One Plug, Multiple Trading Venues’, our existing participants in the Swiss and Spanish markets will be able to benefit from a next-gen trading system, delivering innovation, new functionalities and unrivalled access to investment opportunities in multiple markets with just one harmonised connection standard to our multiple trading platforms. This harmonization will significantly reduce operational complexity and provide our participants with the best possible trading experience and access to services via some of the most advanced trading technology available today.”
David Stevens, CEO, Aquis, said: “The decision by SIX – one of Europe’s largest exchange groups – to use Aquis’ technology only reinforces the strength and capability of the Aquis matching engine and related services. Alongside our work to build an industry-leading harmonized platform for SIX exchanges, we are excited to continue expanding our technology offering and client base in the coming years.”
SIX selected Aquis as the winning technology provider following a comprehensive, multi-stage selection process involving several vendors, and joint development work has commenced with strong momentum. The new platform for equity and equity-like products is expected to launch in 2027, with other asset classes to follow.
SIX is working closely with the relevant regulatory authorities to obtain the necessary approvals, ensuring that all required authorizations are in place for further enhancing the trading experience for clients across Europe.
Please do not hesitate to contact Stephan Meier.
About SIX
SIX serves the Swiss and Spanish financial centers and a broad international client base, offering stable and efficient infrastructure services. SIX operates stock exchanges and provides services in post trading, financial information as well as the payments business. The company is owned by its users (about 120 financial institutions). With over 4,400 employees and a presence in 19 countries, SIX generated operating income of CHF 1.6 billion and EBITDA of CHF 443.7 million in 2024.
www.six-group.com
About Aquis
Aquis is a European challenger exchange, creating better markets for a modern economy. Founded in 2012, with headquarters in London and an EU base in Paris, Aquis has market-leading technology and innovative rules for trading, and offers primary listings and secondary trading of equities, along with global licensing of proprietary technology.
www.aquis.eu