We are a digital agency providing reliable data source APIs for fintech companies and developers, covering forex, stocks, cryptocurrencies, indices, etc. We help build innovative trading and analytical tools to meet the needs of the financial industry
Comprehensive market data APIs provide developers with user-friendly APIs and comprehensive documentation support, making it easy to integrate market data into your applications, simplifying the integration process so you can focus on building your application
Real-time forex market data, high-frequency data interfaces, sourced from world-leading banking institutions, designed specifically for quantitative investment and exchanges
Real-time and historical index data API covering precious metals, A-shares, Hong Kong stocks, US stocks, and energy categories
A standardized, intuitive, and easy-to-use real-time and historical stock data API for US and Hong Kong stocks
Real-time and historical Crypto data from all major Crypto exchanges, unified in an easy-to-use API
High-performance, low-latency access to global futures market data, including real-time feeds from CME, ICE, and SHFE
Comprehensive fund business API covering product data, trading, valuation, and disclosure for both public and private funds
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Standardized JSON / CSV. Our data is available in both JSON and CSV formats, making it easy for you to integrate it into your application
Client Libraries. Our client libraries make it simple to access and use our data, so you can spend less time worrying about the technical details and more time building your application
Tutorials & Examples. We know that getting started with a new API can be hard, which is why we provide tutorials and examples to help you get up and running in no time
Rows of Data
Raw Data
Uptime
Messages/sec
Our S3 interface lets you access our flat files easily and seamlessly. With just a few clicks, you'll have the data you need to power your applications
Our Restful and WebSocket APIs provide flexible and powerful options for accessing our data. Whether you need real-time or historical data, we've got you covered
Our SQL Query option lets you harness the power of SQL to access our data. With this flexible and intuitive option, you can easily customize queries to fit your needs
Get a free API key upon sign up
Trusted by over 18,000 users
Stock Quotation
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Choose the data integration solution that fits your needs and start immediately
Free plan (for personal use only)
Equities encompass: HK stocks, U.S. stocks, and in-demand A-share products
forex, metals, indices and crypto
Basic plan (suitable for personal use)
Equities encompass: HK stocks, U.S. stocks, and in-demand A-share products
forex, metals, indices and crypto
Professional plan (suitable for personal and business use)
Equities encompass: HK stocks, U.S. stocks, and in-demand A-share products
forex, metals, indices and crypto
Premium plan (suitable for businesses and personal)
Equities encompass: HK stocks, U.S. stocks, and in-demand A-share products
forex, metals, indices and crypto
This platform gathers meticulously curated industry tutorials and cutting-edge news dynamics from our company, aiming to provide you with professional knowledge support in your field. For technical support or business consultation, please contact our expert team to get customized solutions.
Stock API
Compare 5 stock APIs for real-time & historical market data, including iTick, Alpha Vantage, Finnhub, Twelve Data and yfinance
Market Data
Alpha Vantage free API keys are limited to 25 requests per day. Compare Alpha Vantage pricing and limits with iTick, see when an Alpha Vantage alternative makes sense, and migrate GLOBAL_QUOTE, TIME_SERIES and FX calls with Python examples.
Technical Analysis
The Average Directional Index (ADX) explained: what ADX measures, how +DI, -DI and ADX are calculated with Wilder smoothing, how to read ADX values (20, 25, 40), common ADX trading strategies and a Python implementation using iTick market data.
Tutorial
Learn backtesting in Python from scratch: download historical OHLCV data with the iTick API, build a vectorised EMA crossover backtest in pandas, add trading costs, compute CAGR, Sharpe ratio and max drawdown, and avoid look-ahead bias and overfitting.
Market Data
An honest look at the Finnhub API free tier (about 60 calls per minute, personal use), how Finnhub pricing works, Finnhub vs Polygon, and when iTick is the better Finnhub alternative for Hong Kong, China A-share, forex and crypto data.
Market Data
There is no official Google Finance API anymore, and GOOGLEFINANCE quotes may be delayed up to 20 minutes. Learn the GOOGLEFINANCE function limits and how to pull real-time stock, forex and crypto prices into Google Sheets with a 10-line Apps Script and the iTick API.
Market Data
IEX Cloud was retired on August 31, 2024. What happened, what it means in 2026, and how to migrate quote, chart, intraday, order book and streaming calls to an IEX Cloud alternative such as the iTick stock API, with an endpoint mapping table and Python code.
Market Data
What is the difference between Level 1, Level 2 and Level 3 market data? Learn what each level contains, how to read a Level 2 order book, who needs which level, and how to get Level 2 depth data through an API.
iTick provides millisecond-latency real-time financial data covering 50+ global exchanges, supporting REST/WebSocket protocols for quantitative trading and fintech applications