
SIX Partners with Aquis to Unify Trading Platforms Across Europe
SIX has chosen Aquis Technologies as its technology provider to implement a unified trading platform across all its exchanges. It aims to streamline access for clients. Also, it will strengthen SIX’s position as a leading pan-European exchange group.
About a Unified Platform for Multiple Markets
The harmonized trading system will integrate all SIX-operated exchanges. It’ll include SIX Swiss Exchange, Bolsas y Mercados Españoles (BME), and Aquis. The shared setup introduces the concept of “one plug, multiple trading venues.” It simplifies connectivity and expands client access to innovative trading solutions and greater liquidity.

Powered by Aquis Equinox Technology
The platform will operate on the Aquis Equinox matching engine — a system known for ultra-low latency, high robustness, and 24/7/365 uptime capability. This technology already powers several exchanges globally, and offers fault tolerance and scalability. SIX plans to build a next-generation pan-European platform providing harmonized access across all its venues through this collaboration.
Timeline and Regulatory Oversight
The new platform for equities and equity-like products is expected to go live in 2027. Other asset classes will follow. SIX is currently working with regulatory authorities to secure the necessary approvals. It will ensure compliance and a smooth rollout across European markets.
About SIX
SIX is a global financial services provider specializing in infrastructure for the financial sector. It offers services across securities trading, settlement, and information dissemination to enhance efficiency, quality, and innovative capacity. SIX combines advanced technology and data to make financial transactions more secure and efficient.
About Aquis Technologies
Aquis Technologies is the technology arm of Aquis Exchange. It develops market-grade infrastructure for exchanges and trading venues. Its flagship product, Aquis Equinox, is a regulated matching engine designed for continuous 24/7/365 uptime with built-in fault tolerance and high availability. Beyond matching, Aquis sells related services. They include services as market surveillance, market gateway connectivity, single-dealer platforms, and cloud-ready deployments for exchanges.
Summing Up
The partnership shows a significant step toward technological harmonization in European capital markets. SIX aims to deliver an enhanced, efficient, and unified trading experience for participants across multiple markets.
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