Discover Aluminum Dec 2025 (ALZ25) Historical Prices via this API

In the ever-evolving landscape of metal markets, the demand for accurate and timely data has never been more critical. This is particularly true for aluminum, represented by the symbol XAL. As we approach December 2025, understanding the historical prices of aluminum through the Metals-API can provide invaluable insights for developers, traders, and analysts alike. In this blog post, we will delve into the capabilities of the Metals-API, explore the significance of aluminum in the global market, and guide you on how to access historical prices effectively.

About Aluminum (XAL)

Aluminum is a versatile metal that plays a crucial role in various industries, from aerospace to construction. Its lightweight nature, resistance to corrosion, and excellent conductivity make it a preferred choice for manufacturers worldwide. As digital transformation sweeps through the metal markets, the integration of smart technology and data analytics is reshaping how we interact with metal pricing and trading.

Technological innovations have led to the development of advanced data analytics tools that empower stakeholders to make informed decisions. The Metals-API stands at the forefront of this transformation, providing real-time data and historical insights that can drive strategic planning and operational efficiency.

API Description

The Metals-API is a powerful tool designed for developers seeking to access real-time and historical metal prices. With its robust architecture, the API enables seamless integration into applications, allowing users to harness the transformative potential of real-time metals data. By leveraging this API, developers can build next-generation applications that provide insights into market trends, price fluctuations, and historical data analysis.

One of the key features of the Metals-API is its ability to deliver data in a structured JSON format, making it easy for developers to parse and utilize the information in their applications. The API supports various endpoints, each designed to cater to specific data needs, from the latest rates to historical trends.

Key Features and Endpoints

The Metals-API offers a comprehensive suite of endpoints that cater to a wide range of data requirements. Here are some of the most notable features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for aluminum and other metals. Depending on your subscription plan, updates can occur every 60 minutes or even more frequently. For example, a typical response might look like this:

{
    "success": true,
    "timestamp": 1762002053,
    "base": "USD",
    "date": "2025-11-01",
    "rates": {
        "XAL": 0.434783
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint: Access historical rates dating back to 2019. By appending a specific date to your query, you can retrieve past pricing data. For instance:

{
    "success": true,
    "timestamp": 1761915653,
    "base": "USD",
    "date": "2025-10-31",
    "rates": {
        "XAL": 0.430000
    },
    "unit": "per troy ounce"
}

Bid and Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for aluminum, providing insights into market liquidity and pricing dynamics. A sample response might include:

{
    "success": true,
    "timestamp": 1762002053,
    "base": "USD",
    "date": "2025-11-01",
    "rates": {
        "XAL": {
            "bid": 0.434000,
            "ask": 0.435000,
            "spread": 0.001000
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint: This endpoint facilitates currency conversion, allowing users to convert amounts between different metals or to/from USD. For example:

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAL",
        "amount": 1000
    },
    "info": {
        "timestamp": 1762002053,
        "rate": 0.434783
    },
    "result": 434.783,
    "unit": "troy ounces"
}

Time-Series Endpoint: This feature allows users to query daily historical rates between two specified dates, enabling trend analysis over time. A typical response might look like this:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-25",
    "end_date": "2025-11-01",
    "base": "USD",
    "rates": {
        "2025-10-25": {
            "XAL": 0.430000
        },
        "2025-11-01": {
            "XAL": 0.434783
        }
    },
    "unit": "per troy ounce"
}

Fluctuation Endpoint: Track how prices fluctuate between two dates, providing insights into market volatility. An example response could be:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-25",
    "end_date": "2025-11-01",
    "base": "USD",
    "rates": {
        "XAL": {
            "start_rate": 0.430000,
            "end_rate": 0.434783,
            "change": 0.004783,
            "change_pct": 1.11
        }
    },
    "unit": "per troy ounce"
}

Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed OHLC data for a specific time period, which is essential for technical analysis. A sample response might include:

{
    "success": true,
    "timestamp": 1762002053,
    "base": "USD",
    "date": "2025-11-01",
    "rates": {
        "XAL": {
            "open": 0.430000,
            "high": 0.435000,
            "low": 0.428000,
            "close": 0.434783
        }
    },
    "unit": "per troy ounce"
}

Historical LME Endpoint: For those interested in LME symbols, this endpoint provides historical rates dating back to 2008, allowing for comprehensive analysis of market trends.

Each of these endpoints is designed to provide developers with the tools necessary to build applications that can analyze and interpret metal pricing data effectively. The API's responses are structured to ensure clarity, with each field providing specific information relevant to the query.

List of Symbols

The Metals-API supports a wide range of metal symbols, including but not limited to:

XAU - Gold
XAG - Silver
XPT - Platinum
XPD - Palladium
XAL - Aluminum

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 structure of API responses is crucial for effective integration. Below are detailed examples of various endpoints and their responses:

Latest Rates Endpoint

To get real-time exchange rates for all available metals, you can use the Latest Rates Endpoint. Here’s an example response:

{
    "success": true,
    "timestamp": 1762002053,
    "base": "USD",
    "date": "2025-11-01",
    "rates": {
        "XAU": 0.000482,
        "XAL": 0.434783
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999 using the Historical Rates Endpoint. Here’s an example response:

{
    "success": true,
    "timestamp": 1761915653,
    "base": "USD",
    "date": "2025-10-31",
    "rates": {
        "XAL": 0.430000
    },
    "unit": "per troy ounce"
}

Time-Series Endpoint

To get exchange rates for a specific time period, the Time-Series Endpoint is invaluable. Here’s an example response:

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-10-25",
    "end_date": "2025-11-01",
    "base": "USD",
    "rates": {
        "2025-10-25": {
            "XAL": 0.430000
        },
        "2025-11-01": {
            "XAL": 0.434783
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

The Convert Endpoint allows you to convert any amount from one metal to another or to/from USD. Here’s an example response:

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAL",
        "amount": 1000
    },
    "info": {
        "timestamp": 1762002053,
        "rate": 0.434783
    },
    "result": 434.783,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates using the Fluctuation Endpoint. Here’s an example response:

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-10-25",
    "end_date": "2025-11-01",
    "base": "USD",
    "rates": {
        "XAL": {
            "start_rate": 0.430000,
            "end_rate": 0.434783,
            "change": 0.004783,
            "change_pct": 1.11
        }
    },
    "unit": "per troy ounce"
}

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

Get OHLC data for a specific time period using the OHLC Price Endpoint. Here’s an example response:

{
    "success": true,
    "timestamp": 1762002053,
    "base": "USD",
    "date": "2025-11-01",
    "rates": {
        "XAL": {
            "open": 0.430000,
            "high": 0.435000,
            "low": 0.428000,
            "close": 0.434783
        }
    },
    "unit": "per troy ounce"
}

Bid/Ask Endpoint

Retrieve current bid and ask prices for metals using the Bid/Ask Endpoint. Here’s an example response:

{
    "success": true,
    "timestamp": 1762002053,
    "base": "USD",
    "date": "2025-11-01",
    "rates": {
        "XAL": {
            "bid": 0.434000,
            "ask": 0.435000,
            "spread": 0.001000
        }
    },
    "unit": "per troy ounce"
}

Conclusion

As we explore the historical prices of aluminum through the XAL symbol, it becomes clear that the Metals-API is an essential tool for developers and analysts alike. With its comprehensive suite of endpoints, the API empowers users to access real-time and historical data, enabling informed decision-making in the dynamic metal markets.

By leveraging the capabilities of the Metals-API, developers can create applications that not only track prices but also analyze trends, forecast future movements, and integrate seamlessly with other financial tools. The future of metal trading is undoubtedly intertwined with technological advancements, and the Metals-API is at the forefront of this transformation.

For more information on how to get started, check out the Metals-API Documentation and explore the full range of supported symbols on the Metals-API Supported Symbols page. Embrace the power of data and transform your approach to metal trading today!

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Discover Aluminum Dec 2025 (ALZ25) Historical Prices via this API