Obtain High Grade Copper May 2026 (HGK26) Historical Prices utilizing this API

In the ever-evolving landscape of metal markets, obtaining accurate and timely data is crucial for traders, analysts, and developers. One of the most sought-after metals is copper, represented by the symbol XCU. With the rise of digital transformation and technological advancements, accessing historical prices for copper has become more streamlined than ever, thanks to the Metals-API. This blog post will delve into the intricacies of obtaining historical prices for copper, exploring the capabilities of the Metals-API and how it empowers developers to create innovative applications.

About Copper (XCU)

Copper is a versatile metal that plays a vital role in various industries, from electrical wiring to construction. As the world moves towards a more sustainable future, the demand for copper is expected to rise, driven by advancements in technology and the push for renewable energy sources. The digital transformation in metal markets has led to an increased reliance on data analytics and insights, enabling stakeholders to make informed decisions based on real-time information.

Technological innovation in the copper market has paved the way for smart technology integration, allowing for better tracking of prices and trends. With the Metals-API, developers can harness the power of real-time data to build applications that provide insights into copper prices, historical trends, and future predictions. This API not only offers access to current rates but also historical data dating back to 2019, making it an invaluable resource for anyone interested in the copper market.

API Description

The Metals-API is a powerful tool that provides developers with access to real-time and historical data for various metals, including copper. With its robust capabilities, the API allows users to retrieve exchange rates, convert currencies, and analyze fluctuations over time. The transformative potential of real-time metals data cannot be overstated, as it empowers developers to create next-generation applications that can adapt to market changes swiftly.

One of the standout features of the Metals-API is its ability to provide historical rates for most currencies, including copper. By appending a specific date to the API request, users can access historical prices, enabling them to analyze trends and make predictions based on past performance. This feature is particularly useful for traders and analysts who rely on historical data to inform their strategies.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that cater to different needs, each designed to provide specific functionalities. Here are some of the key features:

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 feature is essential for users who need the most current data to make trading decisions.
Historical Rates Endpoint: Users can access historical rates for copper and other metals dating back to 2019. By appending a date to the API request, developers can retrieve past prices, which is crucial for trend analysis.
Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time bid and ask prices for copper, providing insights into market dynamics and helping traders make informed decisions.
Convert Endpoint: The Metals-API includes a currency conversion endpoint that allows users to convert any amount from one metal to another or to/from USD. This feature is particularly useful for traders dealing with multiple currencies.
Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two dates of their choice. It is ideal for analyzing trends over specific periods.
Fluctuation Endpoint: Users can track rate fluctuations between two dates, providing insights into how copper prices change over time. This feature is essential for understanding market volatility.
Carat Endpoint: This endpoint allows users to retrieve information about gold rates by carat, showcasing the versatility of the Metals-API beyond just copper.
Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest price for copper over a specified period, which is crucial for traders looking to capitalize on market movements.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides users with the open, high, low, and close prices for copper, allowing for detailed analysis of price movements.
Historical LME Endpoint: This endpoint provides access to historical rates for LME symbols, dating back to 2008, which is beneficial for users interested in long-term trends.
API Key: Users must pass their unique API key into the API base URL's access_key parameter to authenticate their requests, ensuring secure access to the data.
API Response: The Metals-API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format, making it easy to integrate into applications.
Available Endpoints: The API comes with 14 endpoints, each providing different functionalities, allowing users to tailor their requests to their specific needs.
Supported Symbols Endpoint: This endpoint returns all available currencies, ensuring users can access the data they need without confusion.
Gold Price India Endpoint: Users can retrieve the latest gold price in India using this dedicated endpoint, showcasing the API's versatility.
News Endpoint: The Metals-API allows users to retrieve the latest news articles related to various metals, keeping them 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. This resource is invaluable for developers looking to integrate specific metals into their applications.

API Endpoint Examples and Responses

Understanding the API responses is crucial for effective integration. Here are some examples of the API responses for various endpoints:

Latest Rates Endpoint

{
    "success": true,
    "timestamp": 1759669234,
    "base": "USD",
    "date": "2025-10-05",
    "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

{
    "success": true,
    "timestamp": 1759582834,
    "base": "USD",
    "date": "2025-10-04",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-09-28",
    "end_date": "2025-10-05",
    "base": "USD",
    "rates": {
        "2025-09-28": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-09-30": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-05": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1759669234,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-09-28",
    "end_date": "2025-10-05",
    "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) Price Endpoint

{
    "success": true,
    "timestamp": 1759669234,
    "base": "USD",
    "date": "2025-10-05",
    "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

{
    "success": true,
    "timestamp": 1759669234,
    "base": "USD",
    "date": "2025-10-05",
    "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 offers a comprehensive solution for obtaining historical prices for copper and other metals. With its robust features, including real-time rates, historical data access, and various endpoints tailored for different needs, developers can create innovative applications that leverage the power of real-time metals data. As the demand for copper continues to rise, the ability to access accurate and timely information will be crucial for traders and analysts alike.

By utilizing the Metals-API, developers can harness the potential of data analytics and insights, enabling them to build applications that not only track current prices but also analyze historical trends and predict future movements. The integration of smart technology into the metal markets is paving the way for a more informed and efficient trading environment.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation and explore the various endpoints available. Whether you are a trader looking to optimize your strategies or a developer seeking to create cutting-edge applications, the Metals-API is your gateway to the future of metal market data.

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Obtain High Grade Copper May 2026 (HGK26) Historical Prices utilizing this API