Alpha Vantage
Free API for global stock data — NASDAQ, NYSE, Asia, forex and crypto.
About this API
Alpha Vantage is a popular stock data API — real-time, intraday, daily, weekly, monthly, plus forex and crypto. Free tier is 25 calls/day and 5 rpm — enough for side projects. Does not fully cover the Israeli TASE — a real limitation for Israeli consumers.
Who it's for
Investment-learning projects
Personal portfolio bots
Price alerts
How to use it
- 1Register at alphavantage.co for a key.
- 2GET with function=GLOBAL_QUOTE.
- 3Cache responses every 15 minutes to save calls.
Installation & setup
None.
Code examples
curl "https://www.alphavantage.co/query?function=GLOBAL_QUOTE&symbol=AAPL&apikey=YOUR_KEY"Sample response
{
"Global Quote": {
"01. symbol": "AAPL",
"05. price": "189.43",
"09. change": "+1.23",
"10. change percent": "+0.65%"
}
}FAQ
Limited. Not full TASE coverage.
Tips & pitfalls
Use TIME_SERIES_DAILY for 20y of history.
For Israeli-only stocks prefer scraping TASE or Yifat.
Guides
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