
What is the best API for stock market data?
Finance & Tiingo APIs, Pandas and plot them using Matplotlib Stock market data APIs offer real-time or historical data on financial assets that are being traded on the stock exchanges. See The ultimate guide to (free) stock market APIs for 2020 for a list recommended API providers.
What is the investing API and how does it work?
The Investing API (provided by APIDojo) allows developers to access stock data for cryptocurrencies and markets. This API is ideal for tracking price changes and exchange rates.
How can I plot the adjusted close prices from Yahoo Finance?
Let’s plot the Adjusted Close prices from Yahoo! Finance using matplotlib Plotting data from Tiingo is similar except for passing data to plot as shown below: Expressed as a percentage, cumulative return is the total change in the price of an investment over a set time period — an aggregate return (see Cumulative Return vs. Annualized Return ).
How many requests can the stock market API handle?
Our stock market API is powered by cutting-edge technology and highly scalable cloud infrastructure, capable of handling anything from a few hundred requests per month all the way to millions of hits per day. No matter which volume - we've got you covered!
What is a stock API?
How many APIs are there in the stock market?
How to get live stock market data?
What is investing API?
What is Zirra API?
What is option chain data?
What is Quandl platform?
See more

Where can I find daily stock price data?
Internet Sources for Historical Market & Stock DataYahoo! Finance - Historical Prices. ... Dow Jones Industrial Averages. Historical and current performance data. ... S&P Indices. Historical performance data.IPL Newspaper Collection. ... Securities Industry and Financial Markets Association. ... FINRA: Market Data Center.
Is there a free stock API?
About Finnhub Stock API With the sole mission of democratizing financial data, we are proud to offer a FREE realtime API for stocks, forex and cryptocurrency. With this API, you can access realtime market data from stock exchanges, 10 forex brokers, and 15+ crypto exchanges.
Is there a stock market API?
The Investing API (provided by APIDojo) allows developers to access stock data for cryptocurrencies and markets. This API is ideal for tracking price changes and exchange rates.
What is the best API for stock data?
6 best stock APIsFinnhub Stock API.Morningstar stock API.Xignite API.Bloomberg API.Google sheet finance.Exegy.
What is the best free stock API?
Best free stock market APIs: Alpha Vantage. IEX Cloud....Top 6 stock APIs to fuel your investing strategies and analyticsAlpha Vantage.Xignite.Polygon.io.Intrinio.IEX Cloud.Tradier (and other brokerages)
Does Google have a stock API?
The Google Finance Gadget API has been officially deprecated since October 2012, but as of April 2014, it's still active. It is completely dead as of March 2022. Note that if your application is for public consumption, using the Google Finance API is against Google's terms of service.
Does Tradingview have an API?
We don't have an API that gives access to data as of now, but we are planning to add it in the future. Our REST API is meant for brokers who want to be supported on our trading platform.
Does Morningstar have an API?
The Morningstar API Center provides users with direct access to Morningstar Data. By utilizing an API delivery, you can eliminate the need to download and process large data files. Your applications and tools can benefit from the most up to date data that Morningstar has to offer.
Is Alpha Vantage API free?
At Alpha Vantage, the majority of our API endpoints can be accessed for free. For use cases that exceed our standard API usage limit (5 API requests per minute; 500 API requests per day) or require certain premium API functions, we offer a premium plan to help you scale your application.
How do I get real time stock for free?
TradingView. TradingView provides free real-time stock charts that are visually appealing and can be customized with hundreds of technical indicators. TradingView is also a social media site. Traders can easily share their charts and ideas with each other.
Is Alpha Vantage API free?
At Alpha Vantage, the majority of our API endpoints can be accessed for free. For use cases that exceed our standard API usage limit (5 API requests per minute; 500 API requests per day) or require certain premium API functions, we offer a premium plan to help you scale your application.
Does Morningstar have an API?
The Morningstar API Center provides users with direct access to Morningstar Data. By utilizing an API delivery, you can eliminate the need to download and process large data files. Your applications and tools can benefit from the most up to date data that Morningstar has to offer.
Does TradingView have an API?
We don't have an API that gives access to data as of now, but we are planning to add it in the future. Our REST API is meant for brokers who want to be supported on our trading platform.
How do you get live stock data?
To get live stock market data, you'll need a RapidAPI user account. Sign up today, it's free. Then search for or navigate to one of the APIs listed...
Does Yahoo Finance have an API?
Unfortunately, Yahoo Finance deprecated their official API. However, there's an unofficial Yahoo Finance API available on RapidAPI. It provides dat...
Does Robinhood have an API?
According to Quora:There seems to be some documentation on github & npmjs that shows you how to interact with their private API:sanko/RobinhoodJamo...
What is a stock API?
This Stock API provides data for US listed stocks and ETFs through a RESTful service. This is a cloud based API with a simple interface returning data in JSON format.
How many APIs are there in the stock market?
After reviewing over 75 stock market data APIs, we found these 7 APIs to be the very best and worth mentioning:
How to get live stock market data?
To get live stock market data, you'll need a RapidAPI user account. Sign up today, it's free. Then search for or navigate to one of the APIs listed in this article. Subscribe to the API of interest and begin testing their endpoints. Many of the stock APIs here provide access to real-time data.
What is investing API?
The Investing API (provided by APIDojo) allows developers to access stock data for cryptocurrencies and markets. This API is ideal for tracking price changes and exchange rates.
What is Zirra API?
Zirra. Zirra is a tech-based, business intelligence company that uses artificial intelligence to produce cutting edge alternative data products. The Zirra API allows developers to search for more than 100 time series signals for 16,000 Public Companies and receive up-to-date, historical data dating back to 2014.
What is option chain data?
Option Chain - The Option Chain Data API is developed by Inter Data Limited to provide real-time Options and Stock data for United States listed options. The data is provided in easy to consume JSON format through RESTful API. The data covers all expirations dates of a listed options.
What is Quandl platform?
Quandl - The premier source for financial, economic, and alternative datasets, serving investment professionals. Quandl’s platform is used by over 400,000 people, including analysts from the world’s top hedge funds, asset managers and investment banks.
What is end of day data API?
For End-of-Day data API we cover all US stocks, ETFs, and Mutual Funds (more than 120 000 in total) from the beginning , for example, the Ford Motors data is from June 1972. Other stock exchanges we cover mostly from Jan 3, 2000. We do provide daily, weekly and monthly data raw and adjusted to splits and dividends.
Does JSON output work for Yahoo?
JSON output doesn’t work for Yahoo-like style.
Is OHLC adjusted to dividends?
Please note, that OHLC we provide in raw adjusted neither to splits nor to dividends, while adjusted closes are adjusted to both splits and dividends. If you need OHLC adjusted only to splits then it’s better to use our Technical API with the ‘function=spliadjusted’ parameter.
Why are APIs important in the stock market?
It is because stock APIs can connect these data consumers effortlessly with accurate and relevant data sources. On top of that, obtaining stock market data through APIs is simple, coherent, and predictable in a properly structured format.
What is Finnhub stock API?
It gives you real-time WebSocket and RESTful APIs for stock data , cryptocurrencies, and fiat currencies.
How many sources does Quandl have?
Use a single API of Quandl and keep getting 20+ million of stock market data from 500+ sources without any hassle. The simplicity of this API makes data collection easy in CSV file format.
What is IEX Cloud API?
Building financial products and scaling them is easy with IEX Cloud API as it provides straightforward ways to obtain and use accurate market data. Empower your developers with curated institutional-level data, including real-time, fundamentals, international equities, ownership, mutual funds, and other data.
What are the different types of APIs?
APIs can be of different types – Rest API, FTP, TCP, etc. Choosing the one according to your data requirements and speed would be wise.
How long is the delay between data updates?
Some latency might follow in-between data updates. The delay can range from some milliseconds to seconds.
Why is it important to know the latest price and trends in real time?
It’s highly essential to know the latest price and trends in real-time so you can leverage them to the maximum potential and calculate the risks involved.
The Best Free Stock Market Data APIs Available in 2021
W hether you’re building your own stock graphs or just trying to keep up with the latest market trends: You will probably find yourself in a situation where you need a free stock market API.
Yahoo Finance and Google Finance
If you are using spreadsheets to track positions or checking financial news online daily, you will hardly get around Google or Yahoo Finance.
Quandl
If you’re looking for financial and economical data, Quandl offers a surreal amount of free databases to tap into. Needless to say: Stock market data is one of those.
Alpha Vantage
Alpha Vantage’s site impresses with simplicity. They offer live data, indicators (averages, volumes, etc) and different formats too.
iexcloud.io
Another big contender is iexcloud.io. They are build towards scale which comes at the price of complexity. Even though the sign-up process is fast, you will have to live with a painfully slow customer dashboard.
RapidAPI
Being more of a marketplace, RapidAPI.com is not the classic single financial API. However, much like Quandl, it offers a plethora of external APIs you can subscribe to.
MarketStack
You get 1000 monthly requests for free and the setup is really easy. On top of that MarketStack offers a fully transparent dashboard that gives you a live tracking of your remaining API requests.
What is a stock API?
This Stock API provides data for US listed stocks and ETFs through a RESTful service. This is a cloud based API with a simple interface returning data in JSON format.
How many APIs are there in the stock market?
After reviewing over 75 stock market data APIs, we found these 7 APIs to be the very best and worth mentioning:
How to get live stock market data?
To get live stock market data, you'll need a RapidAPI user account. Sign up today, it's free. Then search for or navigate to one of the APIs listed in this article. Subscribe to the API of interest and begin testing their endpoints. Many of the stock APIs here provide access to real-time data.
What is investing API?
The Investing API (provided by APIDojo) allows developers to access stock data for cryptocurrencies and markets. This API is ideal for tracking price changes and exchange rates.
What is Zirra API?
Zirra. Zirra is a tech-based, business intelligence company that uses artificial intelligence to produce cutting edge alternative data products. The Zirra API allows developers to search for more than 100 time series signals for 16,000 Public Companies and receive up-to-date, historical data dating back to 2014.
What is option chain data?
Option Chain - The Option Chain Data API is developed by Inter Data Limited to provide real-time Options and Stock data for United States listed options. The data is provided in easy to consume JSON format through RESTful API. The data covers all expirations dates of a listed options.
What is Quandl platform?
Quandl - The premier source for financial, economic, and alternative datasets, serving investment professionals. Quandl’s platform is used by over 400,000 people, including analysts from the world’s top hedge funds, asset managers and investment banks.
