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Import financial data directly into your spreadsheets. Get your free API key today!
Import financial data from the Alpha Vantage Stock API directly into your spreadsheets!
- Realtime and historical stock data
- FX and cryptocurrency feeds
- 50+ technical indicators
- Fundamental data for U.S. listed equities
- U.S. Economic Indicators
- Global coverage
The financial market data domain is constantly evolving. Please refer to the Alpha Vantage API documentation or this Stock API guide for general tips on working with financial data.
You may also refer to this external assessment of how our data compares against other stock market data API sources.
Alpha Vantage basic service is completely free. However, you will need to register for a Free API Key. (No credit card required)
If you need more data than is available with a free API key you can sign up for a paid plan with a Premium API Key.
應用程式功能
使用此應用程式時，
- 可以讀取及變更您的文件
- 可以在網際網路上傳送資料
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