Whether you're an expert or a beginner, you can integrate our data with your workflow or application in just a few easy steps.
Build models
Easily import into your choice of model building tools
Low-latency, Real-time and historical
Built-in technical indicators
Create applications
Build into portfolios, trading apps, algorithms, and more
Ready for display & computation
Combine with an Options product to add derivative contracts
Backtest strategies
Compare against industry standard benchmarks
Validate results confidently
Find areas to improve performance
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Trusted by industry leaders
Polygon.io APIs have set the standard for easy access to financial market data, and have proven to be extremely robust and reliable over the course of our partnership.
— Fergus Colleran, Wealth & Trading
Polygon.io has been amazing to work with, and has allowed Fool.com to display US Equities data through their intuitive, easy to use APIs.
— Yervand Khoranian, Investment Ops
Polygon is a dream come true when compared to some of the largest players in the market. They provide excellent quality data through a modern API.
— Dan Aisen, Founder
Using Polygon, Alpaca customers are able to query quotes, bars, and fundamentals data from both historical and real-time datasets.
— Yoshi Yokokawa, Founder
Polygon.io APIs have set the standard for easy access to financial market data, and have proven to be extremely robust and reliable over the course of our partnership.
— Fergus Colleran, Wealth & Trading
Polygon.io has been amazing to work with, and has allowed Fool.com to display US Equities data through their intuitive, easy to use APIs.
— Yervand Khoranian, Investment Ops
Polygon is a dream come true when compared to some of the largest players in the market. They provide excellent quality data through a modern API.
— Dan Aisen, Founder
Using Polygon, Alpaca customers are able to query quotes, bars, and fundamentals data from both historical and real-time datasets.
— Yoshi Yokokawa, Founder
Start building instantly
Create projects in any language. Use the technology you already know, and spend your time creating, not integrating.
We're always here to assist if you happen to need our help. Feel free to contact us and one of our team members will gladly walk you through choosing the right plan for you.
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We are available Monday to Friday from 9am - 5pm ET
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Contact us using the form below, or sales@polygon.io, We will respond to you as soon as possible.
Contact us using the form below, or sales@polygon.io, We will respond to you as soon as possible.
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All data provided on Polygon is provided for informational purposes only, and is not intended for trading or investing purposes. Polygon provides all information as is. You must not redistribute information displayed on or provided by Polygon. Stock prices displayed in the ticker are from a subset of exchanges, this price does not represent the real-time price from the SIP.