equities What’s in a Market Cap? How do you calculate market cap? The formula to calculate market cap is share price x weighted shares outstanding, where weighted shares outstanding represents the equivalent number of shares of a particular share class that equates to the whole company.
Case Study: Birdwingo Birdwingo recently launched their mobile investment application, bringing an innovative twist to the traditional retail-brokerage landscape by allowing Gen-Z and millennial users to align their investments with their personal convictions.The first of
New Technical Indicators APIs After hundreds of requests from our community, we’re happy to announce the release of our new Technical Indicators APIs.
announcement OTC Stocks Have Arrived 🥂 We've just rolled out OTC data to every stocks plan on the Polygon platform. No additional subscription is needed, just query any OTC ticker from our REST or WebSocket APIs and get data for all US OTC venues.
announcement Polygon Integrates Nasdaq Basic Today, we’re proud to announce a new initiative with Nasdaq to integrate Nasdaq Basic data into the Polygon market data platform with the launch of Poly.feed Max.Poly.feed Max with
OTC Upcoming Changes We’re excited to announce that Polygon is bringing its easy to use, accessible APIs to the world of Over The Counter (OTC) traded equities. In this post we’ll tell you more
Case Study: PlutoHQ About Pluto:Pluto brings Web 3.0 to retail equities investing, enabling creators and investors to maximize profits across their investment strategies, insights, and ideas. Pluto’s MissionPluto will bring the power of
options Greeks and Implied Volatility Greeks and implied volatility are measures used by options traders to quantify risk. While rolling out our options products alpha, we received many requests to expose these in an API. After much research
api Introducing Stock Options APIs We’ve just launched a new set of Stock Options APIs that change the game for options trading. We’re making available real-time trade and quote data from the full OPRA feed, as
stock options How to Read A Stock Options Ticker Just like stocks, every option has a unique ticker symbol. There are 4 separate parts to an option ticker. These include the underlying stock ticker, the expiration date, the type of option (call or put), and the strike price.
featured Case Study: r/WallStreetBets If I had told you a year ago that amidst a global pandemic, an online community of retail traders would take down a multi-billion dollar hedge fund, would you believe me? Probably not,
Case Study: Tickblaze Tickblaze is one of the world’s most advanced platforms for professional quants and active traders. Armed with a modern, sleek, and customizable interface, terabytes of historical data and a robust API for
announcement Polygon.io partners with Cboe to deliver market data APIs for apps, websites, and displays. Unlimited APIs, running on world class infrastructure directly inside the exchange data centers, licensed for distribution to an unlimited number of end users.
announcement New Stock Financials API We’ve just dropped our new Financials API featuring company financials sourced directly from SEC filings. We’ve standardized annual and quarterly company filings into fundamental accounting concepts that are easy to use and compare across companies and industries.
announcement New and Improved Financial News API Our recently released News API v2 delivers up-to-date content from multiple major financial news outlets, better searching capabilities, and conformity with our standard response structure and pagination patterns.
api Introducing New API Pagination Patterns Using Cursors and Query Filter Extensions We are introducing a new pagination approach that will become the standard across our APIs going forward and query filter extensions that will increase the capabilities of our APIs to allow for more powerful searches.
announcement Point-in-time Ticker Details, Directly From the Source Our new experimental Ticker Details API provides company info sourced directly from SEC filings. We've also included point-in-time searching so that you can get detailed data on a company exactly as it was on a given date.
announcement New Point-in-Time Tickers API Our new point-in-time tickers API is available on an experimental basis. We've added nightly data syncs, pagination, and the ability to query by date. With the added date dimension, you can query the historical info of a single ticker or get an overview of all tickers actively traded on that date.
announcement Announcing WebSocket Docs V2 Updated User InterfaceWe've updated the user interface on our WebSocket documentation according to our latest design patterns. An updated wscat example makes connecting to streaming data from stocks, forex, and crypto as easy
announcement Announcing Docs V2 We've updated the user interface and navigation on our API documentation according to our latest design patterns.
Aggregate Data API Improvements We have been working on improving our Aggregate Pricing Data APIs and with that comes some corrections to existing behavior. The biggest change is how we handle the timespan parameters from and to
announcement Polygon.io Announces $6M Series A to Fuel the Expansion of its Financial Data Platform Polygon.io, a leading market data platform that allows developers to interface with the world's most accurate real-time and historical financial data, announced today that they have raised a $6M Series A financing led by e.ventures with participation from existing investor, Green Visor Capital.
announcement Free Data APIs and a New Dashboard Today we’re announcing two major updates to make Polygon.io even more accessible to developers: free data and a new developer dashboard for all polygon.io subscribers.Starting today all accounts will
announcement Production Infrastructure Upgrades: Sunday, September 20, 2020 We will be upgrading our production infrastructure Sunday, September 20, 2020 @ 2:00 PM EST.
equities Understanding Aggregate Bar Delays Sometimes users reach out to us confused about why they receive an aggregate bar late or twice through our WebSocket feed. This behavior is intentional and designed for quality assurance purposes on our
