Public APIs

Twelve Data

Finance

Stock market data (real-time & historical)

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📚 Documentation & Examples

Everything you need to integrate with Twelve Data

🚀 Quick Start Examples

Twelve Data Javascript Examplejavascript

// Twelve Data API Example
const response = await fetch('https://twelvedata.com/', {
    method: 'GET',
    headers: {
        'Content-Type': 'application/json'
    }
});

const data = await response.json();
console.log(data);

The Stock Market Data API from Twelve Data offers seamless access to both real-time and historical stock market information, empowering developers and financial analysts to enhance their applications with dynamic financial data. Whether you’re building an investment analysis platform, a trading application, or simply tracking stock trends, this API provides high-quality, accurate data that can be integrated effortlessly into your projects. By leveraging Twelve Data's extensive dataset, users can gain critical insights into market behaviors, aiding in informed decision-making and strategic planning.

Using the Twelve Data Stock Market Data API comes with numerous benefits. You can access a wide range of financial instruments including stocks, ETFs, forex, and cryptocurrencies, ensuring comprehensive market coverage. The real-time data helps in monitoring market fluctuations and making time-sensitive trading decisions. Furthermore, the inclusion of historical data enhances trend analysis and forecasting capabilities. The API is easy to integrate, supported by well-documented resources, and allows for customizable queries to fit specific user needs.

Access to real-time and historical stock market data
Coverage of multiple financial instruments including stocks, ETFs, forex, and cryptocurrencies
Easy integration with applications and platforms
Detailed documentation and support for developers
Customizable queries tailored to specific analysis needs

Here’s a simple JavaScript example demonstrating how to call the Twelve Data Stock Market Data API to retrieve stock price information:

const fetch = require('node-fetch');

const API_KEY = 'your_api_key_here';
const symbol = 'AAPL'; // Example: Apple Inc.

async function getStockData(symbol) {
    const url = `https://api.twelvedata.com/time_series?symbol=${symbol}&interval=1min&apikey=${API_KEY}`;
    
    try {
        const response = await fetch(url);
        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('Error fetching stock data:', error);
    }
}

getStockData(symbol);