In the financial market, obtaining real-time and accurate quotation data is crucial for investors and analysts. If you are a quantitative trader or are looking for a reliable financial data platform to support your investment decisions, you must not miss this article. We have carefully selected the top ten free and user-friendly financial quotation sources for you, allowing you to ride the wind and waves in the ocean of trading.

This includes multiple data sources such as AllTick API, providing real-time quotes and historical data from global stocks, foreign exchange to cryptocurrencies. Whether you are conducting market analysis, strategy development, or risk management, these tools will be your capable assistants.

AllTick API AllTick API provides real-time and historical market data interfaces for the global financial market, including foreign exchange, Hong Kong stock CFDs, U.S. stock CFDs, commodities, and cryptocurrencies. It is characterized by comprehensive coverage, multi-language client libraries, WebSocket and REST API access, high reliability, and customized services, making it suitable for developers, quantitative teams, fintech companies, and professional institutions.
2. Tushare Tushare is a free, open-source Python financial data interface package that implements the process of data collection, cleaning, processing, and storage for financial data such as stocks. It provides financial analysts with fast, neat, and diverse data that is easy to analyze.

3. Akshare Akshare is an open-source financial data interface library based on Python, designed to provide fundamental data, real-time and historical market data, and derivative data for financial products such as stocks, futures, options, funds, foreign exchange, bonds, indices, and cryptocurrencies. It offers a set of open-source tools from data collection, data cleaning, to data landing.

4. Baostock Baostock provides a large amount of accurate and complete securities historical market data, financial data of listed companies, etc. By accessing securities data information through the Python API, it meets the needs of quantitative trading investors, quantitative finance enthusiasts, and practitioners of econometrics.

5. Finnhub Finnhub provides institutional investors and retail traders with global fundamental data (financial statements, stock dividends, analyst forecasts, etc.), global market quotes, earnings call conferences, and economic data.

6. NowAPI NowAPI provides real-time stock market data interfaces, including markets in Shanghai, Hong Kong, the United States, and more. It offers a wealth of interface services, including real-time quotes, historical data, financial calendars, etc.

7. Intrinio Intrinio offers API services for global stock, fund, foreign exchange, and other financial data. Its API is easy to use, supports a variety of programming languages, and provides users with a flexible way to access data.

8. Tiingo Tiingo provides API services for a variety of financial data including stocks, cryptocurrencies, and economic indicators. Its data coverage is broad, and the update frequency is high, making it suitable for users who need to conduct a variety of financial analyses.

9. MarketStack MarketStack provides API services for global financial data such as stocks, foreign exchange, and cryptocurrencies. Its data is accurate and updated quickly, making it suitable for building fintech applications.

10. Wind Information Wind Information provides real-time market data services, including real-time market data services that integrate multiple markets. With its ultimate decoding speed and professional data compression and encryption technology, it provides users with high-quality market data services.

The individual investors and professional institutions can choose the appropriate quotation source according to their needs to obtain the financial data they need.