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The Easiest Way to Get Aluminum Sep 2025 (ALU25) Historical Rates for API Integration

The Easiest Way to Get Aluminum Sep 2025 (ALU25) Historical Rates for API Integration

The Easiest Way to Get Aluminum Sep 2025 (ALU25) Historical Rates for API Integration

The Easiest Way to Get Aluminum Sep 2025 (ALU25) Historical Rates for API Integration

In today's fast-paced digital landscape, accessing real-time and historical data for metals like aluminum is crucial for developers and businesses alike. The Metals-API offers a robust solution for retrieving historical prices, including the Aluminum Sep 2025 (ALU25) rates, through its comprehensive API. This blog post will guide you through the process of obtaining historical prices for aluminum using the Metals-API, detailing the necessary endpoints, parameters, and data formats.

About Aluminum (XAL)

Aluminum, represented by the symbol XAL in the Metals-API, is a versatile metal widely used in various industries, from construction to aerospace. As we witness a digital transformation in metal markets, the integration of smart technologies and data analytics is reshaping how businesses operate. The ability to access real-time data and historical trends empowers developers to create innovative applications that can analyze market fluctuations, optimize supply chains, and forecast future trends.

Technological advancements in data analytics allow for deeper insights into market behaviors, enabling businesses to make informed decisions. The Metals-API stands at the forefront of this transformation, providing developers with the tools necessary to harness the power of real-time metals data.

API Description

The Metals-API is a powerful tool that allows developers to access a wide range of functionalities related to metal prices and currency conversions. With its user-friendly interface and comprehensive documentation, developers can quickly integrate the API into their applications. The API supports various endpoints that cater to different needs, such as retrieving the latest rates, historical data, and even fluctuations over time.

For more information on the API's capabilities, visit the Metals-API Website or check out the Metals-API Documentation.

Key Features and Endpoints

The Metals-API offers a variety of endpoints that can be utilized for different purposes. 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. Depending on the plan, updates can occur every 60 minutes or even every 10 minutes.
  • Historical Rates Endpoint: Access historical rates for aluminum and other metals dating back to 2019. By appending a specific date to the endpoint, you can retrieve the historical price for that day.
  • Bid and Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for metals, providing insights into market dynamics.
  • Convert Endpoint: Easily convert any amount from one metal to another or to/from USD using this dedicated endpoint.
  • Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, allowing for comprehensive trend analysis.
  • Fluctuation Endpoint: Track how metal prices fluctuate over time, providing valuable insights into market volatility.
  • Open/High/Low/Close (OHLC) Price Endpoint: Retrieve detailed OHLC data for specific time periods, essential for technical analysis.
  • Lowest/Highest Price Endpoint: Get the lowest and highest prices for a specified date, which can help in understanding market extremes.
  • Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, useful for long-term analysis.
  • API Key: Your unique API key is required to authenticate requests, ensuring secure access to the API.
  • API Response: The API delivers exchange rates relative to USD by default, with all data returned in a structured JSON format.
  • Supported Symbols Endpoint: This endpoint provides a constantly updated list of all available metal symbols, including aluminum.
  • News Endpoint: Stay updated with the latest news articles related to various metals through this dedicated endpoint.

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 effective integration. Below are examples of various endpoints, including their expected responses.

Latest Rates Endpoint

To get real-time exchange rates for all available metals, you can use the following endpoint:

GET /latest

Example Response:

{
    "success": true,
    "timestamp": 1760392868,
    "base": "USD",
    "date": "2025-10-13",
    "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 by using:

GET /historical/YYYY-MM-DD

Example Response:

{
    "success": true,
    "timestamp": 1760306468,
    "base": "USD",
    "date": "2025-10-12",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-Series Endpoint

To get exchange rates for a specific time period, use:

GET /timeseries?start_date=YYYY-MM-DD&end_date=YYYY-MM-DD

Example Response:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-06",
    "end_date": "2025-10-13",
    "base": "USD",
    "rates": {
        "2025-10-06": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-10-08": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-10-13": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

To convert any amount from one metal to another or to/from USD, use:

GET /convert?from=USD&to=XAU&amount=1000

Example Response:

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1760392868,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

To track rate fluctuations between two dates, use:

GET /fluctuation?start_date=YYYY-MM-DD&end_date=YYYY-MM-DD

Example Response:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-06",
    "end_date": "2025-10-13",
    "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

To get OHLC data for a specific time period, use:

GET /open-high-low-close/YYYY-MM-DD

Example Response:

{
    "success": true,
    "timestamp": 1760392868,
    "base": "USD",
    "date": "2025-10-13",
    "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

To get current bid and ask prices for metals, use:

GET /bid-ask

Example Response:

{
    "success": true,
    "timestamp": 1760392868,
    "base": "USD",
    "date": "2025-10-13",
    "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

Accessing historical rates for aluminum through the Metals-API is a straightforward process that can significantly enhance your applications. By leveraging the various endpoints available, developers can retrieve real-time data, analyze historical trends, and integrate valuable insights into their systems. The API's capabilities, combined with the power of data analytics, allow for innovative solutions in the metal markets.

For further exploration of the API's features, be sure to check the Metals-API Documentation and familiarize yourself with the Metals-API Supported Symbols. With the right tools and knowledge, you can unlock the full potential of metals data and drive your projects to success.

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