Best Financial Data APIs Software for Quantower

Trade with algorithms, connect to apps, and build services -- all using a commission-free stock trading API. Alpaca, a technology company located in the bay area of California, modularizes the world’s asset management activities. We are a diverse group of people with deep financial and technological expertise. Our investors include some of the most prominent figures in the industry. We are proud to be supported on various platforms by the love of passionate community members. Zero commissions to buy, sell, or short U.S. stocks. Both personal and business accounts are supported. Alpaca Securities LLC, a FINRA-registered broker/dealer, is designed for high volume trading. Paper trading allows you test the API and see how your strategies would perform. To run your strategies in live production, simply update the API endpoint.

It's no secret that the finance industry has been slower than most to innovate and break free of the traditional, restrictive ways of doing business. We want to speed that up. Our mission is to power the innovators defining the future of finance through modern data technologies. That means automating the data supply chain with advanced infrastructure and machine learning, delivering high-quality data through cutting-edge tools designed for developers and engineers, and getting it all in the hands of people who are challenging the system. If you're creating the next big thing, we're here to help- see what it means to be #PoweredbyIntrinio Our Equity Data packages includes an extensive network of US company fundamentals and stock market data suitable for all types of business needs and budgets. Our Options fast, simple, real-time stock option pricing data allows users to leverage Intrinio's powerful infrastructure to pull clean options data without the time and cost of connecting to OPRA directly. Intrinio provides a comprehensive global set of consensus ESG ratings constructed by CSRHub. Enhance your ESG expertise, benchmark your firm's ESG ratings against your peers, and provide your clients with the ESG data they need.

Our flexible cloud-based APIs make it easy to get powerful data into your products, workflows, or applications. Amazon Web Services provides multiple data centers in the United States to ensure maximum reliability and redundancy. Our institutional ready services can be scaled up quickly using server virtualization and integrated security procedures. We support both GET, POST and SOAP requests. Data can be delivered in many formats, including XML and JSON, and can also be streamed over WebSockets. We are compatible with all operating systems, including Windows, Linux, iOS, Android, and any programming language such as Python, Java PHP, R, ASP.NET, or PHP. We embrace the cloud, but also have physical data centers to meet client specific needs. Equinix-based facilities allow us to meet low latency requirements and provide physical backup.

Investment professionals' top source for financial, economic and other datasets. Over 400,000 people use Quandl's platform, including analysts from some of the most prestigious hedge funds, asset managers, and investment banks in the world. Quandl provides market data from hundreds sources via API or directly into Python R Excel and other tools. You can save time and money by getting the data that you need in the format that you prefer. Our unparalleled consumption experience allows your analysts to focus on what they do best: analysis. Quandl makes it easy to find, clean and transform data quickly and efficiently. They can go from data need to data work in seconds. Registering for an account will provide you with an API Key so you can access our data through all tools, both via the API and the web interface. Over 400,000 people use our platform, including thousands of analysts representing top asset managers, hedge funds, and investment banks around the world.