Real-time Stock Price API - Finnworlds

The Real-time Stock Price API provides developers with real-time prices for tickers traded on global exchanges. With a single API call, you can request a ticker's real-time stock price data across all exchanges it is traded on, or get the price on a specific exchange only. All stock price data arrays include the latest trade price, trading currency, exchange code/name, and the last-traded timestamp across multiple markets — ideal for multi-exchange price displays, dashboards, and live monitoring.

The REST structure of the Real-time Stock Price API simplifies integration. Real-time stock price data is ideal for trading platforms, market data displays, portfolio trackers, and algorithmic systems that require low-latency access to up-to-date pricing across exchanges with its minute-by-minute updates during market hours.

The API is suitable for fintech developers, brokers, trading firms, and enterprise applications that need normalized, cross-exchange stock prices and timestamps.

Common Use Cases

– Display the latest stock prices across global exchanges
– Build multi-exchange market dashboards and tickers
– Compare cross-market valuations and currency-denominated prices
– Monitor intraday price changes and last-traded timestamps for market activity and data freshness
– Feed live prices into trading algorithms, risk systems, or alerting services
– Show localized exchange prices (local currency) for international users

API Features

• Exchange Coverage – Prices from multiple global exchanges per ticker
• Price & Currency – Latest trade price and trading currency for each exchange
• Exchange Metadata – Exchange code and human-friendly exchange name
• Timestamped Trades – `trade_last` field with the last trade datetime per exchange
• REST JSON – Lightweight, normalized JSON responses for simple integration

Get started by getting your API key on Finnworlds website.
Looking for academic or non-profit use? Send us an email to start the conversation.

How to access the data

• JSON rest API
• Excel CSV download
• PDF reports
• Email link

Documentation

Our documentation includes input parameters, output objects with descriptions. We also have SDKs for Javascript, JQuery, VueJS, Angular, JAVA, PHP, NodeJS, Python, Go, Ruby, C#, R, Strest, Rust, Swift and Scala.

Examples

https://api.finnworlds.com/api/v1/stockprice?key=APIKEY&ticker=AAPL

{
    "status": {
        "code": 200,
        "message": "OK",
        "details": ""
    },
    "result": [
        {
            "exchange_code": "BCBA",
            "exchange_name": "Buenos Aires Stock Exchange",
            "country": "Argentina",
            "ticker": "AAPL",
            "price": "15550",
            "currency": "ARS",
            "trade_last": "2025-08-27 10:40:51"
        },
        {
            "exchange_code": "BMV",
            "exchange_name": "Mexican Stock Exchange",
            "country": "Mexico",
            "ticker": "AAPL",
            "price": "4296",
            "currency": "MXN",
            "trade_last": "2025-08-27 07:31:27"
        },
        {
            "exchange_code": "NASDAQ",
            "exchange_name": "Nasdaq Stock Market",
            "country": "United States",
            "ticker": "AAPL",
            "price": "229.6",
            "currency": "USD",
            "trade_last": "2025-08-27 09:56:39"
        },
        {
            "exchange_code": "WSE",
            "exchange_name": "Warsaw Stock Exchange",
            "country": "Poland",
            "ticker": "AAPL",
            "price": "837.5",
            "currency": "PLN",
            "trade_last": "2025-08-27 11:21:48"
        }
    ]
}

Customer Support

Need help, have questions? Get in touch with Support.

Legal

Use of the Finnworlds website, services like API and database are subject to the Finnworlds Terms & Conditions.