SIX has introduced Market Signal, a real-time European equity data service delivered via API, marking a strategic expansion of its pan-European market infrastructure capabilities. The platform centres on a consolidated best bid and offer feed sourced from SIX Swiss Exchange, BME Exchange, and sixteen Aquis Exchange markets, positioning itself as a lower-latency alternative to traditional vendor feeds while remaining below direct exchange connectivity speeds typically reserved for institutional trading desks.

The service targets a broader commercial footprint beyond execution venues, specifically addressing use cases in wealth management, compliance monitoring, and algorithmic model development. Swiss retail investors can subscribe immediately, with phased rollouts planned for EU and UK jurisdictions. Licensing terms explicitly permit data usage for training trading algorithms and artificial intelligence applications, a notable inclusion as regulatory scrutiny around AI deployment in financial services intensifies across major jurisdictions.

The launch arrives as European market data infrastructure undergoes structural change. SIX previously partnered with Aquis to develop a unified trading platform connecting Swiss, Spanish, and Aquis venues scheduled for deployment next year. Meanwhile, ESMA authorised EuroCTP in July to operate the EU consolidated tape for equities, which will eventually provide free retail access to aggregated pricing data across European trading venues.

For brokers and fintech platforms, Market Signal represents an alternative data procurement route that bypasses traditional vendor relationships while maintaining regulatory-grade quality for best execution obligations and transaction cost analysis requirements.

FXnCO Insight

Brokers evaluating Market Signal should assess whether API integration costs and data licensing terms deliver material savings versus incumbent vendors, particularly as the EU consolidated tape approaches operational launch with mandated free retail access.

Source: Finance Magnates