Get LME Copper (LME-XCU) Historical Prices with Metals-API

Copper, represented by the symbol LME-XCU, is one of the most widely used metals in various industries, from electrical wiring to plumbing and construction. As the demand for copper continues to rise, understanding its historical prices becomes crucial for investors, traders, and businesses alike. In this blog post, we will explore how to obtain historical prices for LME Copper using the Metals-API, a powerful tool that provides real-time and historical data for various metals.

About Copper (XCU)

Copper is not just a metal; it is a cornerstone of modern technology and infrastructure. With the digital transformation sweeping through metal markets, the integration of technology and data analytics has revolutionized how we understand and interact with metal prices. The rise of smart technology in the industry has enabled stakeholders to gain insights into market trends, making informed decisions based on real-time data.

Technological advancements have made it possible to track copper prices with unprecedented accuracy. The Metals-API provides developers with the tools to build applications that can analyze historical price trends, forecast future movements, and integrate seamlessly with existing systems. As we look to the future, the possibilities for innovation in the copper market are vast, with data-driven insights paving the way for smarter trading strategies and investment decisions.

API Description

The Metals-API is a robust platform that offers a comprehensive suite of features for accessing metals data. With its focus on innovation and technological advancement, the API empowers developers to create next-generation applications that leverage real-time metals data. The API is designed to be user-friendly, allowing developers to easily integrate it into their systems and applications.

One of the standout features of the Metals-API is its ability to provide both real-time and historical data. This dual capability allows users to not only track current market conditions but also analyze past trends to make informed decisions. The API supports a wide range of endpoints, each tailored to specific data needs, making it a versatile tool for anyone working with metals.

Key Features and Endpoints

The Metals-API offers several key features that are essential for accessing and analyzing copper prices:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for copper and other metals. Depending on your subscription plan, the API can return updates every 60 minutes or even more frequently, ensuring you have the latest information at your fingertips.
Historical Rates Endpoint: Users can access historical rates for copper dating back to 2008. By appending a specific date to the API request, you can retrieve the price of copper on that date, allowing for in-depth analysis of market trends over time.
Bid And Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for copper, providing insights into market liquidity and pricing dynamics.
Convert Endpoint: The API includes a currency conversion feature that enables users to convert amounts between different metals or to/from USD, facilitating easier financial calculations.
Time-Series Endpoint: This endpoint allows you to query daily historical rates between two dates of your choice, making it easier to analyze price movements over specific periods.
Fluctuation Endpoint: With this feature, you can track how copper prices fluctuate on a day-to-day basis, providing insights into volatility and market behavior.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed price information, including the opening, highest, lowest, and closing prices for copper over a specified period.
Historical LME Endpoint: Specifically designed for LME symbols, this endpoint allows you to access historical rates for copper, dating back to 2008, providing a comprehensive view of price trends.
API Key: To access the Metals-API, you will need an API key, which is a unique identifier that must be included in your API requests.
API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in your data analysis.
Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available metal symbols, allowing you to easily find the data you need.
News Endpoint: Stay informed with the latest news articles related to copper and other metals, helping you keep track of market developments.

List of Symbols

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

API Endpoint Examples and Responses

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1744952468,
    "base": "USD",
    "date": "2025-04-18",
    "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"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999.

{
    "success": true,
    "timestamp": 1744866068,
    "base": "USD",
    "date": "2025-04-17",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-04-11",
    "end_date": "2025-04-18",
    "base": "USD",
    "rates": {
        "2025-04-11": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-04-13": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-04-18": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

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": 1744952468,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-04-11",
    "end_date": "2025-04-18",
    "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"
}

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period.

{
    "success": true,
    "timestamp": 1744952468,
    "base": "USD",
    "date": "2025-04-18",
    "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"
}

Bid/Ask Endpoint

Get current bid and ask prices for metals.

{
    "success": true,
    "timestamp": 1744952468,
    "base": "USD",
    "date": "2025-04-18",
    "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"
}

Conclusion

In conclusion, the Metals-API provides a comprehensive solution for accessing historical prices for LME Copper (LME-XCU) and other metals. With its robust set of features, including real-time rates, historical data, and various endpoints tailored to specific needs, developers can create powerful applications that leverage this data for informed decision-making. By utilizing the Metals-API Documentation, developers can easily navigate the API's capabilities and integrate them into their projects.

As the metal markets continue to evolve, staying informed about price trends and fluctuations is essential. The Metals-API not only simplifies this process but also opens up new avenues for innovation and technological advancement in the industry. Whether you are a trader, investor, or developer, the Metals-API is an invaluable resource for accessing the data you need to succeed in the dynamic world of metals.

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Get LME Copper (LME-XCU) Historical Prices with Metals-API