Utilize this API to get High Grade Copper Sep 2025 (HGU25) prices

Introduction

In the ever-evolving landscape of financial markets, the demand for real-time data has never been more critical, especially for commodities like copper. The High Grade Copper Sep 2025 (HGU25) prices are pivotal for traders, investors, and manufacturers alike. To navigate this complex market, utilizing an efficient API like Metals-API can provide the necessary insights and data analytics to make informed decisions. This blog post delves into the intricacies of copper, its market dynamics, and how the Metals-API can empower developers to harness real-time data effectively.

About Copper (XCU)

Copper, represented by the symbol XCU, is a fundamental metal in various industries, including construction, electronics, and renewable energy. Its versatility and conductivity make it a preferred choice for electrical wiring and components. As digital transformation sweeps through metal markets, the integration of smart technology and data analytics is reshaping how copper is traded and utilized.

Digital Transformation in Metal Markets

The metal markets are undergoing a significant digital transformation, driven by advancements in technology and data analytics. The rise of smart technology integration allows for real-time monitoring of copper prices, enabling traders to react promptly to market fluctuations. This transformation is not just about speed; it’s about accuracy and the ability to predict future trends based on historical data.

Technological Innovation and Advancement

Technological innovations, such as the Metals-API, are at the forefront of this transformation. By providing real-time data, the API allows developers to create applications that can analyze market trends, forecast prices, and optimize trading strategies. The ability to access historical data dating back to 2019 further enhances the analytical capabilities, allowing for comprehensive market assessments.

Data Analytics and Insights

Data analytics plays a crucial role in understanding market dynamics. With the Metals-API, developers can leverage various endpoints to extract valuable insights. For instance, the Latest Rates Endpoint provides real-time exchange rate data, while the Historical Rates Endpoint allows for in-depth analysis of price movements over time. This data can be instrumental in making informed trading decisions.

Future Trends and Possibilities

As we look to the future, the integration of advanced analytics and machine learning into trading platforms is likely to become more prevalent. The Metals-API positions itself as a key player in this evolution, offering developers the tools necessary to build next-generation applications that can adapt to changing market conditions. The potential for predictive analytics in copper pricing is vast, paving the way for smarter trading strategies.

API Description

The Metals-API is a powerful tool designed to provide real-time and historical data on various metals, including copper. Its capabilities extend beyond mere data retrieval; it empowers developers to create applications that can analyze, visualize, and act upon this data. The API's innovative features enable seamless integration into existing systems, making it a valuable asset for any developer working in the financial sector.

Key Features and Endpoints

The Metals-API boasts a range of features that cater to the diverse needs of developers:

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This ensures that users have access to the most current pricing information.
• Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date, developers can query the API for past prices, allowing for comprehensive market analysis.
• Bid and Ask Endpoint: This feature retrieves real-time bid and ask prices, providing insights into market liquidity and pricing strategies.
• Convert Endpoint: This endpoint allows users to convert any amount from one metal to another or to/from USD, facilitating seamless transactions across different currencies.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling detailed trend analysis.
• Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, which is essential for understanding market volatility.
• Carat Endpoint: This endpoint provides information about gold rates by carat, catering to specific market needs.
• Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, aiding in market assessments.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint allows users to get the open, high, low, and close prices for a specific date, which is crucial for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term view of market trends.
• API Key: Your unique API key is essential for accessing the API, ensuring secure and authorized usage.
• API Response: Exchange rates delivered by the Metals-API are by default relative to USD, with all data returned in a structured JSON format.
• Available Endpoints: The API includes 14 endpoints, each providing different functionalities to cater to various user needs.
• Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring users have access to the latest information.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping users informed about market developments.

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 the API responses is crucial for effective implementation. Below are examples of various endpoints and their corresponding JSON responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1765670426,
"base": "USD",
"date": "2025-12-14",
"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 query, providing the latest rates for various metals, including copper.

Historical Rates Endpoint

Access historical exchange rates for any date since 1999:

{
"success": true,
"timestamp": 1765584026,
"base": "USD",
"date": "2025-12-13",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This example shows how to retrieve historical rates, which can be crucial for trend analysis.

Time-series Endpoint

Get exchange rates for a specific time period:

{
"success": true,
"timeseries": true,
"start_date": "2025-12-07",
"end_date": "2025-12-14",
"base": "USD",
"rates": {
"2025-12-07": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2025-12-09": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2025-12-14": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This response allows developers to analyze trends over a specified period, providing valuable insights into market behavior.

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": 1765670426,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This endpoint is particularly useful for traders looking to convert values between different metals and currencies.

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-07",
"end_date": "2025-12-14",
"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 response provides insights into how prices have changed over a specific period, which is essential for traders looking to capitalize on market movements.

OHLC (Open/High/Low/Close) Price Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1765670426,
"base": "USD",
"date": "2025-12-14",
"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 endpoint is crucial for technical analysis, allowing traders to assess market performance over a specific timeframe.

Bid/Ask Endpoint

Get current bid and ask prices for metals:

{
"success": true,
"timestamp": 1765670426,
"base": "USD",
"date": "2025-12-14",
"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 response provides essential information for traders to understand market liquidity and make informed trading decisions.

Conclusion

In conclusion, the Metals-API offers a comprehensive suite of tools for developers looking to access real-time and historical data on metals like copper. By leveraging its various endpoints, developers can create applications that provide valuable insights into market trends, price fluctuations, and trading strategies. The digital transformation of metal markets, coupled with the technological advancements provided by the Metals-API, positions developers to build innovative solutions that can adapt to the ever-changing landscape of commodities trading.

For more information on how to implement these features, refer to the Metals-API Documentation. Stay ahead in the market by utilizing the powerful capabilities of the Metals-API and explore the full range of supported symbols on the Metals-API Supported Symbols page.