Unlock the power of accurate and timely financial data with SIX. Explore our extensive database covering over 30 million instruments and discover how our market and reference data can drive business decisions.
SIX provides financial institutions with all data and services required to be and remain compliant in the more and more complex regulatory environment.
Access the ESG Data you need to make informed sustainable investment decisions.
Explore SIX comprehensive financial data feeds and desktop solutions, designed to keep you ahead of the curve. Access high-quality financial data streams to enhance your decision-making and data analysis.
Powering Display Applications and Websites with Ease
SIX Web API is perfectly designed for implementing web, display, and mobile applications, as well as custom data solutions or in-house display systems allowing you to retrieve any financial data you need, when you need it. Whether you are an asset manager, wealth manager, online broker, or software integrator, our REST/JSON API simplifies and automates your internal processes while providing swift access to the SIX financial data universe in an easy-to-consume format. Data is delivered at high speed so that you can reduce storage costs and redistribution infrastructures.
Optimize your application and boost efficiency across your operations with a unique API!
Bring your business to the next level. Discover the power of SIX Web API and experience high-quality market and reference data integration today.
Our solution is designed for easy integration. The human-readable data model ensures smooth communication between developers and business analysts, complying with ISO and industry standards.
SIX Web API uses the latest web technologies such as REST/JSON, GraphQL, and WebSocket, providing you with cutting-edge tools for your financial data needs.
Only get the data points you need in a single request, enhancing efficiency and reducing unnecessary data load.
With an easy access to the entire SIX financial data universe, our single API helps you elevate service quality, enhance customer experiences, and develop services with ease. The simplified data model, human readable content and ISO data format accelerate your development, enabling room for innovation.
SIX Web API offers extensive real-time and historical market data, covering all major asset classes like equities, bonds, foreign exchange, and derivatives traded globally.
It includes more than 900 price sources and provides instant access to award-winning reference data, corporate actions data, and regulatory, tax, and ESG data sets from SIX.
For a comprehensive service overview of our SIX Web API solution, check out our Factsheet.
Our latest API has been built to make financial data easy to interpret and swift to integrate, embracing modern web technologies and data standards. No need to confuse the user. We prefer to foster creativity instead.
Henk D'Hoore, Head Product Development, SIX
Get started now and explore the API Portal which will help you discover, test and learn about our SIX APIs. It offers full transparency with all the information you will need on our APIs, from an API quick start guide to content descriptions.
Intuitively browse our content and available interfaces
Request a free trial and start experimenting right away
Convinced? Let’s kick-start your data project
Learn how Quilvest (Switzerland) Ltd. leveraged SIX Web API to seamlessly integrate comprehensive financial data, enhancing their digital banking services and optimizing their workflow.
SIX Web API provides access to a broad range of financial data including streaming and end-of-day pricing, reference data, corporate actions, and historical data. This API offers global coverage and allows for seamless retrieval of high-quality data through a single interface.
The API Portal facilitates exploration and experimentation with the APIs, enhancing the speed of integration. For a user-friendly discovery journey of our solution, it features comprehensive documentation, sample code, a data dictionary, and a Swagger interface for easy API testing.
Find Out More
Access to SIX Web API requires MTLS certificate authentication. Users must have a valid certificate to receive successful responses from the API.
The solution incorporates REST/JSON interfaces for modern, efficient data retrieval on a request/response basis. Additionally, it supports a GraphQL interface for flexible content selection and WebSocket technology for real-time data scenarios.
SIX Web API supports multiple instrument identifiers including ISIN, CUSIP, WKN, SEDOL, FIGI, and tickers, eliminating the need for converting portfolios to proprietary identifiers.
The API utilizes a JSON interface to format financial data across various asset classes consistently. It adheres to ISO standards for currencies, country codes, and timestamps to ensure data is easy to understand and use while maintaining high accuracy and quality.
The SIX Web API offers access to historical data, intraday, and real-time prices, catering to a range of data retrieval needs.
To obtain trial access to SIX Web API, please contact us by filling out the form available at the following link: SIX Web API Demo Access. We will respond promptly to facilitate your access.
Comprehensive, real-time, intraday, end of day and historical global market data. Access high quality, global pricing tailored to your budget and needs.
Discover the power of precise and reliable financial markets reference data with SIX. Ensure compliance and make informed decisions with our comprehensive data solutions.
Discover how the award-winning corporate actions data from SIX can streamline your operations and enhance decision-making with timely, accurate, and automated information.
We're always ready to assist you. Reach out to us for any inquiries or support you need.