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FinViz API - A Tool For Analyze Real-time Stock Market Data And News

By using the FinViz API, developers and investors can programmatically access and analyze real-time stock market data and news, as well as historical data, for a more comprehensive understanding of the financial markets.

Kelvin Farr
May 10, 202321 Shares452 Views
If you are an investor, trader, or finance enthusiast, you must have come across FinViz. FinViz is a powerful platform that provides financial insights, news, and analysis. It is a go-to platform for many professionals and retail investors looking to make informed investment decisions. But did you know that FinViz has an API that you can use to access its vast financial database?
By using the FinViz API, developers and investors can programmatically access and analyze real-time stock market data and news, as well as historical data, for a more comprehensive understanding of the financial markets.

What Is FinViz API?

FinViz API is a programmatic interface that allows developers and traders to access FinViz financial database programmatically. The API provides real-time stock quotes, news, and financial data in a structured format that can be used in quantitative analysis, trading algorithms, and data visualization.
With FinViz API, you can access data on stocks, futures, options, currencies, and cryptocurrencies. FinViz API provides two types of access, free and premium. Free access provides limited access to financial data, while premium access provides full access to the financial database, including real-time data.
The premium access comes with a subscription fee, but it provides more robust data, including pre-market and after-market data, insider transactions, and advanced screening tools.

How To Get Started With FinViz API?

To get started with FinViz API, you need to sign up for a free or premium account. FinViz API provides a RESTful API that can be accessed using any programming language that can make HTTP requests. You can use Python, Java, C#, or any other programming language of your choice.
Once you have signed up for the API, you will be provided with an API key, which you will use to authenticate your requests. The API key is a unique identifier that ensures that only authorized users access the API.

FinViz API Features

FinViz API provides a wide range of features that can help traders and investors make informed investment decisions. Some of the key features of FinViz API include:

Real-Time Stock Quotes

FinViz API provides real-time stock quotes for over 70 exchanges worldwide. With FinViz API, you can access real-time data on stock prices, volume, and other financial indicators.

Financial News

FinViz API provides financial news from various sources, including Reuters, Bloomberg, and CNBC. The news is updated in real-time, allowing traders and investors to stay up-to-date with the latest financial news.

Technical Analysis Tool

FinViz API provides technical analysis tools that can help traders and investors make informed investment decisions. The tools include stock charts, technical indicators, and stock screeners.

Fundamental Analysis Tool

FinViz API provides fundamental analysis tools that can help traders and investors evaluate the financial health of companies. The tools include financial statements, valuation ratios, and earnings reports.

Customizable Alerts

FinViz API allows users to set up customizable alerts based on specific criteria. For example, you can set up an alert to notify you when a stock price reaches a certain level or when a company announces its earnings.
FinViz Github Post
FinViz Github Post

How To Use FinViz API?

Using FinViz API is relatively easy, and it only requires basic programming skills. To use FinViz API, you need to make HTTP requests to the API endpoint and parse the response data. The response data is returned in JSON format, which can be easily parsed using any programming language.
Here is an example of how to use FinViz API to retrieve real-time stock quotes:
import requests
url = 'https://finnhub.io/api/v1/quote'
params = {'symbol': 'AAPL', 'token': 'your_token'}
response = requests.get(url, params=params)
data = response.json()
print(data)
In this example, we are using the requests library to make an HTTP GET request to the FinViz API endpoint. We are passing the symbol parameter to specify the stock we want to retrieve data for, and the token parameter to authenticate our request using our API key.
Once we receive the response from the API, we parse the JSON data using the json() method and print the result.
FinViz API provides many other endpoints that allow you to retrieve data on stocks, futures, options, currencies, and cryptocurrencies. You can use these endpoints to retrieve data on specific financial instruments or to perform complex screening using advanced parameters.

How To Analyze FinViz API Data?

Once you have retrieved data from FinViz API, you can use it to perform various types of analysis. Here are some examples of how you can analyze FinViz API data:

Technical Analysis

You can use FinViz API to retrieve data on technical indicators such as moving averages, Bollinger Bands, and relative strength index (RSI). You can use this data to perform technical analysis on stocks and other financial instruments to identify trends and patterns.

Fundamental Analysis

FinViz API provides data on financial statements, valuation ratios, and earnings reports. You can use this data to perform fundamental analysis on companies and evaluate their financial health.

Sentiment Analysis

FinViz API provides data on financial news and social media sentiment. You can use this data to perform sentiment analysis and determine the overall sentiment towards a particular stock or company.

Quantitative Analysis

FinViz API provides data in a structured format that can be used in quantitative analysis. You can use this data to build trading algorithms, perform backtesting, and create data visualizations.

Using FinViz API To Create Trading Signals

FinViz API can be used to create trading signals that can help traders make informed investment decisions. A trading signal is a mathematical calculation that is used to indicate when to buy or sell a particular financial instrument. Trading signals are based on technical indicators such as moving averages, RSI, and MACD.
To create a trading signal using FinViz API, you first need to retrieve data on the financial instrument you want to trade. You can use FinViz API to retrieve real-time data on stocks, futures, options, and cryptocurrencies.
Once you have retrieved the data, you can use it to calculate technical indicators and create trading signals. For example, you can calculate the moving average of a stock over a certain period of time and use it to determine when to buy or sell the stock.
There are many trading strategies that use trading signals, such as trend-following, mean-reversion, and breakout trading. By using FinViz API to create trading signals, traders can automate their trading strategies and make more informed investment decisions.

How To Retrieve Data On Options With FinViz API

FinViz API provides data on options, which are financial derivatives that give the buyer the right, but not the obligation, to buy or sell a particular underlying asset at a predetermined price and time. Options can be used to hedge against market risk or to speculate on the price movements of financial instruments.
To retrieve data on options with FinViz API, you can use the get_option() endpoint. This endpoint allows you to retrieve data on individual options contracts, including their strike price, expiration date, and implied volatility.
You can also use the get_options() endpoint to retrieve data on all options contracts for a particular stock. This endpoint allows you to filter the options contracts by strike price, expiration date, and other parameters.
Once you have retrieved data on options with FinViz API, you can use it to perform analysis and make informed investment decisions. For example, you can calculate the implied volatility of options contracts to determine the market's expectations for a particular stock's price movements.

Short Squeeze Definition & How to fetch data from FINVIZ using Python to perform Trading Analysis

FinViz API V/S Other Financial APIs

FinViz API is one of many financial APIs that provide access to financial data. Other popular financial APIs include Yahoo Finance API, Alpha Vantage API, and IEX Cloud API.
One key difference between FinViz API and other financial APIs is the range of data it provides. FinViz API provides data on stocks, futures, options, currencies, and cryptocurrencies, while other financial APIs may focus on a particular asset class.
Another difference is the level of customization and flexibility offered by the API. FinViz API allows you to retrieve data using a wide range of parameters, and you can customize the data format and output. Other financial APIs may have more limited customization options.

People Also Ask

Does FinViz API Offer Real-Time Data?

Yes, FinViz API offers real-time data on stocks, futures, options, and cryptocurrencies.

How Do I Sign Up For FinViz API?

You can sign up for FinViz API on the official website and choose between a free or paid plan.

Can FinViz API Be Used For Options Trading?

Yes, FinViz API provides data on options contracts, including their strike price, expiration date, and implied volatility.

Does FinViz API Offer Data On Economic Indicators?

Yes, FinViz API provides data on economic indicators such as GDP, CPI, and employment statistics.

How Can FinViz API Be Integrated With Other Financial Tools?

FinViz API can be integrated with a range of financial tools using APIs and webhooks, allowing for customized workflows and data analysis.

Conclusion

FinViz API is a powerful tool that provides access to a vast financial database. With FinViz API, you can retrieve real-time stock quotes, financial news, and data on technical and fundamental indicators.
You can use this data to perform various types of analysis and make informed investment decisions. If you are a developer or trader looking to access financial data programmatically, FinViz API is definitely worth exploring.
We have explored FinViz API, its features, and how to use it to extract financial data. We have also discussed how to analyze FinViz API data and provided examples of how you can use the data in various types of analysis. We hope that this article has provided you with a comprehensive understanding of FinViz API and its capabilities.
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