Market data for your _
Ignite curiosity and cultivate genius with real-time market data, immersive tutorials, example projects, and intuitive, easy-to-use APIs.
- Rows of Data
- 0 Trillion+
- Tickers
- 0 Million+
- API Access
- Unlimited
Intuitive & easy to use
Data for virtually any use case
Create visualizations, build models, integrate into stock market simulators, or create your own to gain a deeper understanding of financial markets.
- Research & analysis
- Build financial models, study market trends, and broaden research with real-time prices and historical financial data.
- Software applications
- Easily integrate data into stock market simulators, back testers, and other educational software applications.
- Data visualization
- Create powerful visualizations and dashboards with charting software to gain a deeper understanding of the financial markets.
Create lessons that pay dividends
Polygon for educators
- Ensure students’ success
- Ensure success with extensive documentation, sample projects, and a customer support team ready to answer your questions.
- Incorporate real-time data
- Incorporate real-time data and hands-on projects using industry-standard technology into your curriculum.
- Access student discounts
- Access discounts for Educators and Universities or contact us about opportunities for account sponsorship.
Spark ideas that will move markets
Polygon for students
- Get unique experience
- Get experience with the tools used by investors, brokerages, and major tech companies.
- Access discounts
- Access student discounts, or contact us about opportunities for account sponsorship.
- Power your next big idea
- Power your projects, research, and next big idea, spend classroom time creating, not integrating.
Power innovative curriculums
Polygon for universities
- Easy onboarding
- Easily onboard entire classes at a time. With our simple setup and no-fuss administration, professors can focus on teaching.
- Innovative curriculums
- Excite your students with hands-on, real-world projects that forge the path to the FinTech of tomorrow.
- Stay compliant
- We are your partner to navigate the complicated world of exchange approvals, education discounts, and compliance.
What will you build?
Discover the power of a market data platform that breaks down barriers and levels the playing field.
"We believe there is a compelling opportunity for scientists and engineers to leverage their proficiency in mathematics combined with artificial intelligence and data science tools to drive value creation within businesses and ultimately democratize wealth creation. The partnership with polygon.io has been a critical and enabling component of this vision."
"I have used Forex and Crypto real-time market data from Polygon over the last two semesters in classes for Engineering and Computer Sciences graduate students at NYU. I teach Programming for Business Intelligence and Data Engineering. Both are initial courses in AI/ML for graduate students."
Frequently asked questions
Can’t find the answer you’re looking for? Check out our knowledge base or contact our team.
- Title
- Does Polygon offer pre-market and after-hours data?
- Stocks Tag
Stocks
- FAQ Tag
FAQ
- Description
- Yes, we provide data for every trade that occurs, including during pre-market and after-hours. Our tick-level market data streams during these extended hours as well.
- Title
- Where does Polygon’s Stock data come from?
- Data Coverage Tag
Data Coverage
- Stocks Tag
Stocks
- FAQ Tag
FAQ
- Description
- Polygon sources its U.S. stock market data from venues including the Securities Information Processors (SIPs), which consolidate quotes and trades from all exchanges, direct connections to major U.S. stock exchanges, FINRA Trading Facilities for off-exchange trades, the OTC Reporting Facility, Alternative Trading Systems (ATSs), and other data sources.
- Title
- Does Polygon offer dark pool data?
- Data Coverage Tag
Data Coverage
- Stocks Tag
Stocks
- Description
- Yes, we provide dark pool data. If a trade comes through with an exchange ID of 4 (exchange:4) and also has an attached “trf_id” field, it came from a dark pool.
- Title
- How does Polygon create the OHLCV (open, high, low, close, volume) aggregate bars?
- Stocks Tag
Stocks
- Aggregates Tag
Aggregates
- FAQ Tag
FAQ
- Description
- Polygon uses the “Sale Conditions” attached to each trade to determine if that trade is eligible to update the aggregate
- Title
- What are pro and non-pro classifications for Polygon’s stock data?
- FAQ Tag
FAQ
- Stocks Tag
Stocks
- Business Tag
Business
- Description
- For our real-time Stocks plan for individuals, the SIPs require that we collect and maintain personal information and employment information to classify market data subscribers as either non-professional or professional based on usage and registration status.