Get High Grade Copper May 2026 (HGK26) Intraday Historical Prices using this API

In the ever-evolving landscape of metal markets, the demand for accurate and real-time data has never been more critical. For developers and analysts looking to obtain high-grade copper prices for May 2026 (HGK26), the Metals-API offers a robust solution. This API provides access to a wealth of historical and real-time data, empowering users to make informed decisions based on accurate market insights. In this blog post, we will explore the capabilities of the Metals-API, focusing on how to retrieve historical prices for copper and other metals, while also delving into the broader implications of digital transformation in the metal markets.

About Copper (XCU)

Copper, represented by the symbol XCU, is a critical metal in various industries, from electrical wiring to construction. As we navigate through the digital age, the integration of smart technologies and data analytics is reshaping how we interact with metal markets. The rise of technological innovations has enabled real-time tracking of copper prices, allowing stakeholders to respond swiftly to market fluctuations.

With the Metals-API, developers can harness the power of data analytics to gain insights into copper pricing trends. This API not only provides historical data but also allows for the analysis of price movements, enabling users to forecast future trends. By leveraging advanced data analytics, businesses can optimize their operations, reduce costs, and enhance decision-making processes.

API Description

The Metals-API is designed to provide developers with a comprehensive suite of tools for accessing real-time and historical metals data. This API empowers users to build next-generation applications that can analyze market trends, track price fluctuations, and convert currencies seamlessly. With a focus on innovation and technological advancement, the Metals-API is transforming how we interact with metal markets.

For more information, visit the Metals-API Website or explore the Metals-API Documentation for detailed guidance on implementation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals, updated based on your subscription plan. Users can access the latest rates for copper and other metals, allowing for timely decision-making.
Historical Rates Endpoint: Users can retrieve historical rates for copper dating back to 2019. By appending a specific date to the API request, developers can access past pricing data, which is crucial for trend analysis.
Bid And Ask Endpoint: This feature allows users to obtain real-time bid and ask prices for metals, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: The conversion endpoint enables users to convert amounts between different metals or from/to USD, facilitating seamless transactions and calculations.
Time-Series Endpoint: This endpoint allows users to query daily historical rates between two specified dates, making it easier to analyze trends over time.
Fluctuation Endpoint: Users can track how metal prices fluctuate on a day-to-day basis, providing valuable insights into market volatility.
Carat Endpoint: This feature provides information about gold rates by carat, catering to users interested in precious metals.
Lowest/Highest Price Endpoint: Users can query the API to retrieve the lowest and highest prices for a specified date, aiding in market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for metals, essential for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for in-depth market research.
API Key: Each user is assigned a unique API key, which must be included in requests to authenticate access.
API Response: The API delivers exchange rates relative to USD, ensuring consistency in data interpretation.
Available Endpoints: With 14 API endpoints, users have access to a wide range of functionalities tailored to their needs.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available currencies and metals, ensuring users have the latest information.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for developers. Below are examples of various endpoints and their expected responses:

Latest Rates Endpoint

{
"success": true,
"timestamp": 1784420083,
"base": "USD",
"date": "2026-07-19",
"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"
}

This response indicates a successful request, providing the latest rates for various metals, including copper (XCU).

Historical Rates Endpoint

{
"success": true,
"timestamp": 1784333683,
"base": "USD",
"date": "2026-07-18",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example demonstrates how to access historical rates for a specific date, allowing users to analyze past pricing trends.

Time-series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2026-07-12",
"end_date": "2026-07-19",
"base": "USD",
"rates": {
"2026-07-12": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-07-14": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-07-19": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response showcases how to retrieve exchange rates for a specific time period, enabling users to track price movements over time.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1784420083,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

The convert endpoint allows users to convert amounts between different metals or currencies, providing flexibility in financial calculations.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2026-07-12",
"end_date": "2026-07-19",
"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 how metal prices fluctuate over a specified period, which is essential for traders and analysts.

OHLC (Open/High/Low/Close) Endpoint

{
"success": true,
"timestamp": 1784420083,
"base": "USD",
"date": "2026-07-19",
"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"
}

This response provides the open, high, low, and close prices for metals, which are crucial for technical analysis and trading strategies.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1784420083,
"base": "USD",
"date": "2026-07-19",
"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 provides current bid and ask prices for metals, which is essential for understanding market dynamics and making informed trading decisions.

Conclusion

The Metals-API is a powerful tool for developers seeking to access high-grade copper prices and other metal data. By leveraging its comprehensive features, including real-time rates, historical data, and advanced analytics, users can gain valuable insights into market trends. The integration of smart technology and data analytics is transforming the metal markets, enabling businesses to optimize their operations and enhance decision-making processes.

For more information on how to implement the Metals-API in your applications, refer to the Metals-API Documentation. Additionally, explore the Metals-API Supported Symbols page for a comprehensive list of available metals and currencies.

As the metal markets continue to evolve, staying informed and utilizing advanced data tools will be essential for success. Embrace the future of metal trading with the Metals-API and unlock the potential of real-time data analytics.

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Get High Grade Copper May 2026 (HGK26) Intraday Historical Prices using this API