Download Up-to-Date High Grade Copper Feb 2026 (HGG26) Historical Prices using this API

In the ever-evolving landscape of metal markets, the demand for accurate and timely data is paramount. As a developer, having access to real-time and historical prices of metals like copper (XCU) can significantly enhance your applications. The Metals-API provides a robust solution for retrieving historical prices, including those for High Grade Copper (HGG26) for February 2026. This blog post will delve into the capabilities of the Metals-API, focusing on how you can leverage it to access historical prices and other valuable data.

About Copper (XCU)

Copper, represented by the symbol XCU, is a fundamental metal in various industries, including construction, electronics, and renewable energy. As we witness a digital transformation in metal markets, the integration of technological innovations and advancements is reshaping how we interact with metal data. The rise of data analytics and smart technology integration allows developers to gain insights into market trends, price fluctuations, and future possibilities.

With the Metals-API, developers can access a wealth of information about copper prices, including historical data that dates back to 2019. This capability is essential for applications that require precise historical pricing for analysis, forecasting, or reporting purposes. The API empowers developers to build next-generation applications that can analyze trends, optimize trading strategies, and provide users with real-time insights.

API Description

The Metals-API is a powerful tool designed for developers who need access to real-time and historical metal prices. It offers a variety of endpoints that allow users to retrieve data on metals, including copper, gold, silver, and more. The API's capabilities extend beyond mere price retrieval; it enables developers to create applications that can analyze market trends, perform currency conversions, and track fluctuations over time.

For more detailed information on how to use the API, you can refer to the Metals-API Documentation. This resource provides comprehensive guidance on the various endpoints, their functionalities, and how to implement them effectively.

Key Features and Endpoints

The Metals-API boasts several key features that make it an invaluable resource for developers:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated every 60 minutes, 10 minutes, or even more frequently, depending on your subscription plan. This feature is crucial for applications that require up-to-the-minute pricing information.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to your query, you can retrieve historical prices for copper and other metals, allowing for in-depth analysis and reporting.
Bid and Ask Endpoint: This feature enables you to retrieve real-time bid and ask prices for metals, providing insights into market conditions and helping traders make informed decisions.
Convert Endpoint: The API includes a currency conversion endpoint, allowing you to convert any amount from one metal to another or to/from USD. This is particularly useful for applications that require multi-currency support.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice. This endpoint is ideal for analyzing trends over specific periods.
Fluctuation Endpoint: Retrieve information about how metal prices fluctuate on a day-to-day basis, helping you understand market volatility.
Carat Endpoint: Get information about gold rates by carat, which is essential for applications focused on jewelry and precious metals.
Lowest/Highest Price Endpoint: This endpoint allows you to query the API to get the lowest and highest prices for a specified date, providing insights into market extremes.
Open/High/Low/Close (OHLC) Price Endpoint: Retrieve open, high, low, and close prices for a specific date, which is crucial for traders and analysts.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is essential for those involved in trading on the London Metal Exchange.
API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
API Response: The API delivers exchange rates relative to USD, with all data returned in a structured JSON format.
Available Endpoints: The Metals-API includes 14 different endpoints, each providing distinct functionalities tailored to various needs.
Supported Symbols Endpoint: This endpoint returns all available currencies and metal symbols, ensuring you have the latest information at your fingertips.

For a complete list of all supported symbols, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective implementation. Below are examples of various API endpoints, showcasing their functionalities and the structure of their responses.

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1781741682,
"base": "USD",
"date": "2026-06-18",
"rates": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912,
"XPD": 0.000744,
"XCU": 0.294118,
"XAL": 0.434783,
"XNI": 0.142857,
"XZN": 0.344828
},
"unit": "per troy ounce"
}

The response includes a success flag, a timestamp, the base currency, the date of the rates, and a list of rates for various metals, including copper (XCU).

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1781655282,
"base": "USD",
"date": "2026-06-17",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This endpoint allows you to retrieve historical prices for copper and other metals, which can be invaluable for market analysis.

Time-Series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2026-06-11",
"end_date": "2026-06-18",
"base": "USD",
"rates": {
"2026-06-11": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-06-13": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-06-18": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This endpoint is particularly useful for analyzing trends over time, allowing developers to visualize price movements and make informed decisions.

Convert Endpoint

Convert any amount from one metal to another or to/from USD:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1781741682,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This endpoint simplifies the process of currency conversion, making it easier for applications that require multi-metal support.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-06-11",
"end_date": "2026-06-18",
"base": "USD",
"rates": {
"XAU": {
"start_rate": 0.000485,
"end_rate": 0.000482,
"change": -3.0e-6,
"change_pct": -0.62
},
"XAG": {
"start_rate": 0.03825,
"end_rate": 0.03815,
"change": -0.0001,
"change_pct": -0.26
},
"XPT": {
"start_rate": 0.000915,
"end_rate": 0.000912,
"change": -3.0e-6,
"change_pct": -0.33
}
},
"unit": "per troy ounce"
}

This endpoint provides insights into market volatility, allowing developers to build applications that can react to price changes in real-time.

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1781741682,
"base": "USD",
"date": "2026-06-18",
"rates": {
"XAU": {
"open": 0.000485,
"high": 0.000487,
"low": 0.000481,
"close": 0.000482
},
"XAG": {
"open": 0.03825,
"high": 0.0383,
"low": 0.0381,
"close": 0.03815
},
"XPT": {
"open": 0.000915,
"high": 0.000918,
"low": 0.00091,
"close": 0.000912
}
},
"unit": "per troy ounce"
}

OHLC data is essential for traders who need to analyze price movements and make informed trading decisions based on historical performance.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1781741682,
"base": "USD",
"date": "2026-06-18",
"rates": {
"XAU": {
"bid": 0.000481,
"ask": 0.000483,
"spread": 2.0e-6
},
"XAG": {
"bid": 0.0381,
"ask": 0.0382,
"spread": 0.0001
},
"XPT": {
"bid": 0.000911,
"ask": 0.000913,
"spread": 2.0e-6
}
},
"unit": "per troy ounce"
}

This endpoint is crucial for traders who need to understand the current market conditions and make quick decisions based on bid and ask prices.

Conclusion

The Metals-API provides a comprehensive solution for developers seeking to access real-time and historical prices of metals like copper. With its extensive range of endpoints, the API empowers developers to create applications that can analyze market trends, perform currency conversions, and track fluctuations over time. By leveraging the capabilities of the Metals-API, developers can build next-generation applications that enhance user experiences and provide valuable insights into the metal markets.

For more information on how to get started with the Metals-API, visit the Metals-API Website. Whether you are looking to access historical prices, analyze trends, or integrate real-time data into your applications, the Metals-API is your go-to resource for all things related to metal pricing.

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Download Up-to-Date High Grade Copper Feb 2026 (HGG26) Historical Prices using this API