Download DB Gold Short ETN (DGZ) Historical Prices from this API

In the ever-evolving world of finance, the ability to access and analyze historical prices of precious metals like gold is crucial for investors and developers alike. The DB Gold Short ETN (DGZ) is a financial instrument that allows investors to gain exposure to the price movements of gold without directly owning the physical asset. For developers looking to integrate historical price data into their applications, the Metals-API offers a robust solution. This blog post will explore how to effectively retrieve historical prices for gold (symbol: XAU) using the Metals-API, while also delving into the broader implications of digital transformation in precious metals trading.

About Gold (XAU)

Gold has long been considered a safe haven asset, especially during times of economic uncertainty. Its value is influenced by various factors, including market demand, geopolitical events, and currency fluctuations. In recent years, the digital transformation of financial markets has led to innovative approaches in trading and investment strategies. The integration of data analytics and technology has empowered traders and investors to make informed decisions based on real-time data and historical trends.

With the rise of digital asset solutions, the importance of accurate and timely data cannot be overstated. The Metals-API provides developers with the tools necessary to access real-time and historical data for gold and other precious metals, enabling the creation of next-generation applications that can analyze market trends and provide insights into price movements.

Metals-API Overview

The Metals-API is a powerful JSON API that offers comprehensive access to metals prices and currency conversion. It is designed for developers who require reliable and up-to-date information on precious metals. The API supports various endpoints that allow users to retrieve the latest rates, historical prices, and even perform conversions between different metals and currencies.

One of the standout features of the Metals-API is its ability to provide real-time data, which is essential for traders who need to make quick decisions based on market movements. The API is built with innovation in mind, allowing developers to create applications that can leverage this data for enhanced trading strategies and market analysis.

Key Features and Endpoints

The Metals-API offers a variety of endpoints, each designed to serve specific needs of developers and traders. Here are some of the key features:

Latest Rates Endpoint: This endpoint provides real-time exchange rate data for various metals, updated according to your subscription plan. Depending on your plan, you can receive updates every 60 minutes or even every 10 minutes.
Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to your request, you can retrieve historical data for analysis.
Bid and Ask Endpoint: This feature allows you to retrieve real-time bid and ask prices for metals, which is crucial for traders looking to execute buy and sell orders effectively.
Convert Endpoint: The conversion endpoint enables you to convert any amount from one metal to another or to/from USD, facilitating easy calculations for traders.
Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, which is invaluable for trend analysis.
Fluctuation Endpoint: This endpoint provides information about how metal prices fluctuate on a day-to-day basis, helping traders understand market volatility.
Carat Endpoint: Retrieve information about gold rates by carat, which is particularly useful for jewelers and gold traders.
Lowest/Highest Price Endpoint: Query the API to get the lowest and highest prices for a specified date, allowing for comprehensive market analysis.
Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides detailed OHLC data for a specific time period, essential for technical analysis.
Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, which is crucial for understanding long-term market trends.
API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
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 returns all available currencies and metals, ensuring you have the latest information at your fingertips.
Gold Price India Endpoint: Retrieve the latest gold price in India using this dedicated endpoint, which is particularly useful for regional traders.
News Endpoint: Stay updated with the latest news articles related to various metals, providing context to market movements.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for developers. Below are examples of how to use various endpoints, along with their expected JSON responses.

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1758071091,
    "base": "USD",
    "date": "2025-09-17",
    "rates": {
        "XAU": 0.000482,
        "XAG": 0.03815,
        "XPT": 0.000912,
        "XPD": 0.000744
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999.

{
    "success": true,
    "timestamp": 1757984691,
    "base": "USD",
    "date": "2025-09-16",
    "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": "2025-09-10",
    "end_date": "2025-09-17",
    "base": "USD",
    "rates": {
        "2025-09-10": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-09-12": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-09-17": {
            "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": 1758071091,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-09-10",
    "end_date": "2025-09-17",
    "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": 1758071091,
    "base": "USD",
    "date": "2025-09-17",
    "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": 1758071091,
    "base": "USD",
    "date": "2025-09-17",
    "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

The Metals-API is an invaluable resource for developers and traders seeking to access historical prices and real-time data for precious metals like gold. By leveraging the various endpoints offered by the API, users can create sophisticated applications that analyze market trends, perform conversions, and track fluctuations in metal prices. The digital transformation in the precious metals market is paving the way for innovative trading strategies, and the Metals-API is at the forefront of this evolution.

For more information on how to get started with the Metals-API, visit the Metals-API Documentation to explore the full range of capabilities and features. Additionally, you can find a comprehensive list of supported symbols at the Metals-API Supported Symbols page. Embrace the future of trading with the power of real-time metals data at your fingertips.

Ready to use Metals-API?

Try it now!

Download DB Gold Short ETN (DGZ) Historical Prices from this API