SIX Goes to Europe

SIX (SIX Group/Swiss Exchange)
SIX (SIX Group/Swiss Exchange)Apr 27, 2026

Why It Matters

SIX’s expansion creates a unified, cost‑efficient trading venue for Europe, enhancing liquidity and pricing for both retail and institutional investors.

Key Takeaways

  • SIX expanded scope with BME and Aquis acquisitions, becoming pan‑European
  • Retail execution now represents 10‑15% of European market volume
  • Swiss and Spanish markets benefit from guaranteed best‑price execution services
  • ETF trading and on‑exchange RFQ dominate, holding 80% market share
  • Future plans target broader European retail offering across multiple jurisdictions

Summary

SIX Group outlined its strategic push to become a pan‑European trading infrastructure provider, highlighted by recent acquisitions of Spain’s BME and the UK‑based Aquis. The moves extend its traditional Swiss exchange roots into key markets, allowing the firm to offer unified execution services across multiple jurisdictions.

The company reported that retail execution now accounts for roughly 10‑15% of total European market flow, a notable increase driven by targeted outreach to local providers in Spain and Switzerland. By guaranteeing best‑price execution, SIX aims to lower trading costs for firms, while its on‑exchange RFQ platform now commands about 80% of that market segment. ETF trading, especially algorithmic strategies, has surged, further bolstering volume.

Executives emphasized strong community support in Spain and highlighted the rapid uptake of their RFQ offering, which delivers on‑demand quotes and attracts a broad bank of market makers. They also cited the growth of ETF activity in the central limit order book as evidence of a shifting European trading landscape toward more sophisticated, automated execution.

Looking ahead, SIX plans to integrate its Swiss and Spanish capabilities into a cohesive pan‑European retail offering, promising deeper liquidity, better pricing, and expanded services for institutional and retail clients across the continent.

Original Description

Robert Cranston, Head Equity Business Development Sales Strategy at Exchanges, speaks about growth, market share momentum and the next phase of expansion for SIX. https://six.swiss/4tvehq1

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