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building a unix top inspired tool Feature Image

Sep 15, 2023

Building a Unix top-inspired Tool to Monitor the Stock Market in Real-Time

In this tutorial, we will build a Python tool inspired by the Unix top command to monitor real-time stock market trades using Polygon’s python-client library. We will start by connecting to Polygon's stocks websocket server, then subscribe to a continuous stream of trades, covering all stocks, across the entire US stock market. The tool will show trade activity in 5-second intervals, maintaining running totals, and sorting tickers by trade volume. This tutorial provides a hands-on experience, di

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release notes september 2023 Feature Image

Sep 14, 2023announcement

Release Notes - September 2023

We've introduced historical second aggregates based on user feedback, and enhanced our system monitoring to ensure you're always updated in real time.

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jvm stock market data Feature Image

Aug 11, 2023tutorial

Polygon.io + Kotlin: Unlocking Real-Time and Historical Stock Market Data

A comprehensive guide for accessing market data using Polygon.io's APIs and the JVM client SDK written in the Kotlin programming language.

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release notes july 2023 Feature Image

Jul 12, 2023announcement

Release Notes - July 2023

We've been hard at work introducing new features such as our Universal Snapshot API, a Polygon plugin for ChatGPT, and Indices data. We've also made a number of improvements to our services and have some exciting case studies and tutorials to share with you.

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case study algorithmict trading with go Feature Image

Jun 30, 2023case study

Case Study: Algorithmic Trading With Go

In this case study, we are excited to share an insider's perspective and look under the hood of how a Polygon.io customer built an automated retail trading bot that is capable of monitoring the entire stock market in real-time.

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universal snapshot Feature Image

Jun 20, 2023announcement

Track Movements Across Markets with our New Universal Snapshot API

Discover the newly launched Universal Snapshots API, a powerful tool providing streamlined and consistent market data across Stocks, Options, Indices, Forex, and Crypto assets, all in one API call - enhancing your market analysis and decision-making process.

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polygon plugin for chatgpt Feature Image

Jun 3, 2023announcement

Announcing the Polygon ChatGPT Plugin

Introducing the Polygon plugin for ChatGPT, a powerful tool that simplifies financial research by providing easy access to real-time and historical market data for Stocks, Options, Indices, Forex, and Crypto.

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finding correlation between stocks Feature Image

May 12, 2023tutorial

Finding Correlation Between Stocks

Explore how to identify stock correlations and enhance portfolio diversification by building correlation matrices with Python and Polygon's python-client library in this comprehensive tutorial.

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indices data has arrived Feature Image

Apr 19, 2023announcement

Indices Data Has Arrived

We are excited to announce the launch of the Indices API endpoints, offering real-time and historical market data for over 11,400+ Indices, including the S&P 500, Dow Jones Industrial Average, Nasdaq-100, and the VIX. With access to comprehensive market data, businesses and individual investors can make informed decisions in today's rapidly evolving financial markets. We have brought the same low-latency and developer-centric API design of our

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javascript stock market data Feature Image

Apr 17, 2023tutorial

Polygon.io + JavaScript: Unlocking Real-Time and Historical Stock Market Data

A comprehensive guide for accessing market data using Polygon.io's APIs and the JavaScript programming language.

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Mar 28, 2023

Speed Up Downloads: Gzip Compression for Polygon's API

Discover the benefits of using gzip compression for faster downloads and how to get started with Python, Go, and cURL.

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simplifying data access with csv support Feature Image

Mar 23, 2023announcement

Simplifying Data Access with CSV Support

We are excited to announce the launch of CSV support for our REST APIs. You can now choose between JSON and CSV formats when making requests to our platform for Stocks, Options, Forex, and Crypto market data. With the addition of CSV support, you no longer need to transform or convert the data manually, which makes working with financial data more accessible. In this blog, we will walk you through the new feature, provide examples, as well as links to our docs for reference. Getting Started By

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deep dive stock and options trade activity regional banks Feature Image

Mar 17, 2023

Deep Dive: Stock and Options Trade Activity In Wake Of Regional Bank Failures

We will analyze the trade activity around US regional banks that have been experiencing financial difficulties, using a data-driven approach with Polygon's stock and options market data

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go stock market data Feature Image

Mar 10, 2023tutorial

Polygon.io + Go: Unlocking Real-Time and Historical Stock Market Data

A comprehensive guide for accessing stock market data using Polygon.io's APIs and the Go programming language.

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polygon io with python for stock market data Feature Image

Feb 17, 2023python

Polygon.io + Python: Unlocking Real-Time and Historical Stock Market Data

In this blog post, we will show you how to access market data using Polygon's Stock API and the Python programming language. Polygon is a financial data platform that provides both real-time and historical market data for Stocks , Options [https://polygon.io/docs/options/getting-started?utm_source=blog&utm_cam

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