European Exchange Data: Tailored, Seamless, and Ready to Use
Market Signal is a European, API‑based data marketplace that simplifies access to trusted market data from SIX Exchanges.
Through a single, flexible connection, Market Signal enables users to consume ready‑to‑use real‑time and historical exchange data directly from SIX Swiss Exchange, BME in Spain and Aquis Markets in the UK, EU and Switzerland.
By removing the traditional complexity of market data access, Market Signal accelerates innovation, shortens development cycles, and empowers new ideas and new market participants to emerge.
Develop, train, and deploy your trading models with Market Signal. Integrate our API across a wide range of applications without restrictions.
Seamless delivery to the broadest single access to directly source European data (EU, UK, CH). Analytics products from European trading venues.
Go to Data ShopBuilt To Empower Innovators
Instant Access
No physical connectivity setup needed. All-in-one license with no reporting obligation.
Real-Time Latency
Sub-100 millisecond streaming.
Tailored to Your Specific Needs
Billing or credit card monthly subscriptions.
SIX 1BBO: Real-Time Data Product for Investment Professionals
Real-time European market context when timing matters. SIX 1BBO Real-Time consolidates bid, ask and trade prices from SIX Swiss Exchange, BME and Aquis into a single equities feed. It provides coverage across the EU, UK and Switzerland for seamless use in web applications and API-driven workflows.
Frequency and Delivery
- Real-time streaming. Continuous bid, ask and trade prices.
- Flexible delivery. WebSocket streaming and API-pull through a cloud-based environment via the SIX Market Signal data shop.
How You Benefit
Broad European Coverage
More than 3,000 equities across the EU, UK and Switzerland.
Direct Exchange Data
Consolidated coverage from two primary exchanges and one MTF.
Easy Integration
API-first delivery through the SIX Market Signal data shop..
Simple Access
One-month free trial and no usage reporting.
Unlock the Potential of SIX 1BBO
| Monitor markets and portfolios | Track portfolio exceptions and detect sudden price moves, spread anomalies, unusual volume and changing liquidity conditions real-time. |
| Build alerts and scanners | Alert when a holding crosses a price threshold, moves X% or experiences an unusual short-term movement. Market-event monitoring around investment assumptions. |
| Power digital displays | Create watchlists, charts, security views and current portfolio experiences. |
| Develop analytics | Calculate indicators, market breadth, contribution analysis, thematic baskets and indicative benchmarks. |
| Validate market context | Compare broker or execution prices with an independent real-time reference. |
| Event-driven Investment Response | During earnings, corporate news, macro announcements or market stress, see how material holdings are repricing as the event unfolds. |
Find Your Alpha in This Unique Content Sets
Official Market Reports
Access official exchange‑generated reports containing end‑of‑day summaries, trading statistics, quote summaries and related reference information. Supporting your pre- and post‑trade analysis, operational processes, reporting and market transparency, with additional official datasets made available as they are introduced.
Alternative Market Data
Access alternative data and analytical datasets from the SIX Analytics product suite, including flow and concentration analytics across all SIX venues
User Journey
Set up your account in just a few steps:

Platform Offering
Explore key facts about Market Signal data offering:
| Geography | European (Europe, UK and Switzerland) |
|---|---|
| Temporal Coverage | Real time, Historical |
| Industry Coverage | All |
| Delivery Mechanism(s) |
SIX Market Signal Plattform (API, Websocket) |
| Data Format | JSON, CSV |
| Data Frequency | Tick and Daily |
Market Signal: Your Questions Answered
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