Home
Blog
Access ProShares Ultra Gold (UGL) Exchange Rates with JSON API Integration in JSON Format

Access ProShares Ultra Gold (UGL) Exchange Rates with JSON API Integration in JSON Format

Access ProShares Ultra Gold (UGL) Exchange Rates with JSON API Integration in JSON Format

Access ProShares Ultra Gold (UGL) Exchange Rates with JSON API Integration

In the world of precious metals trading, having access to real-time data is crucial for making informed decisions. The ProShares Ultra Gold (UGL) is an exchange-traded fund (ETF) that aims to provide investors with a return that is 200% of the performance of gold bullion. To effectively track and analyze the performance of UGL, developers can leverage the Metals-API, a powerful tool that offers comprehensive access to gold exchange rates and other precious metals data in JSON format. This blog post will explore how to retrieve UGL exchange rates using the Metals-API, including sample API responses and integration tips.

Metals-API Information

About Gold (XAU)

Gold, represented by the symbol XAU, is not just a traditional investment; it is undergoing a digital transformation. The integration of technology in trading has revolutionized how investors access market insights and analytics. With the rise of data analytics, traders can now utilize advanced algorithms to predict market trends and make informed decisions. The Metals-API plays a pivotal role in this transformation by providing real-time access to gold prices, enabling developers to create innovative applications that enhance price discovery and trading strategies.

API Description

The Metals-API is designed to empower developers with real-time metals data, allowing them to build next-generation applications. It offers a wide range of functionalities, including the ability to retrieve the latest exchange rates, historical data, and even fluctuations over time. The API is built with a focus on innovation and technological advancement, making it an essential tool for anyone looking to integrate precious metals data into their applications. For more information, you can check the Metals-API Documentation.

Key Features and Endpoints

The Metals-API provides a variety of endpoints that cater to different needs. Here are some of the key features:

  • Latest Rates Endpoint: This endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently, depending on your subscription plan. This is crucial for tracking the current value of UGL against gold.
  • Historical Rates Endpoint: Access historical rates dating back to 2019. This feature allows you to analyze trends over time, which can be beneficial for making long-term investment decisions.
  • Bid And Ask Endpoint: Retrieve real-time bid and ask prices, which are essential for understanding market dynamics and making trading decisions.
  • Convert Endpoint: This endpoint allows you to convert any amount from one currency to another, facilitating seamless transactions.
  • Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, enabling detailed analysis of price movements.
  • Fluctuation Endpoint: Track how currencies fluctuate on a day-to-day basis, providing insights into market volatility.
  • Carat Endpoint: Retrieve information about gold rates by carat, which is particularly useful for jewelers and investors in the jewelry market.
  • Lowest/Highest Price Endpoint: Get the lowest and highest prices for a specified date, helping you identify market extremes.
  • Open/High/Low/Close (OHLC) Price Endpoint: Access OHLC data for a specific time period, which is vital for technical analysis.
  • Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, useful for those involved in industrial metals.
  • API Key: Your unique API key is required to access the API, ensuring secure and authorized usage.
  • API Response: Exchange rates are delivered relative to USD by default, making it easy to understand the value of metals in a familiar currency.
  • Available Endpoints: The Metals-API comes with 14 endpoints, each providing different functionalities to cater to diverse user needs.
  • Supported Symbols Endpoint: Access a constantly updated list of all available currencies and metals.
  • News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

List of Symbols

The 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

Latest Rates Endpoint

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

{
"success": true,
"timestamp": 1777266508,
"base": "USD",
"date": "2026-04-27",
"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"
}

This response indicates that the current rate for gold (XAU) is 0.000482 per troy ounce, which is essential for tracking the performance of UGL.

Historical Rates Endpoint

Accessing historical exchange rates is crucial for analyzing trends. Here’s an example response from the Historical Rates Endpoint:

{
"success": true,
"timestamp": 1777180108,
"base": "USD",
"date": "2026-04-26",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

This data allows you to compare past performance and make informed predictions about future movements.

Time-series Endpoint

The Time-Series Endpoint is useful for obtaining exchange rates over a specific period. Here’s an example response:

{
"success": true,
"timeseries": true,
"start_date": "2026-04-20",
"end_date": "2026-04-27",
"base": "USD",
"rates": {
"2026-04-20": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-04-22": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-04-27": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

This endpoint allows developers to visualize trends over time, which is essential for making strategic investment decisions.

Convert Endpoint

The Convert Endpoint is designed for converting amounts between different metals or currencies. Here’s a sample response:

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1777266508,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

This response shows that converting 1000 USD results in 0.482 troy ounces of gold, which is vital for investors looking to make transactions.

Fluctuation Endpoint

The Fluctuation Endpoint tracks rate fluctuations between two dates. Here’s an example:

{
"success": true,
"fluctuation": true,
"start_date": "2026-04-20",
"end_date": "2026-04-27",
"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"
}

This data is essential for understanding market volatility and making timely trading decisions.

OHLC (Open/High/Low/Close) Endpoint

For technical analysis, the OHLC Endpoint provides valuable data. Here’s a sample response:

{
"success": true,
"timestamp": 1777266508,
"base": "USD",
"date": "2026-04-27",
"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"
}

This information is critical for traders looking to analyze price movements and make predictions based on historical data.

Bid/Ask Endpoint

The Bid/Ask Endpoint provides current bid and ask prices for metals. Here’s an example response:

{
"success": true,
"timestamp": 1777266508,
"base": "USD",
"date": "2026-04-27",
"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"
}

This endpoint is essential for traders who need to know the current market prices to execute trades effectively.

Conclusion

Integrating the Metals-API into your applications provides a powerful way to access real-time and historical data for precious metals, including gold. By leveraging the various endpoints, developers can create applications that offer valuable insights into market trends, price fluctuations, and trading opportunities. Whether you are tracking the ProShares Ultra Gold (UGL) or analyzing other metals, the Metals-API offers the tools necessary to make informed decisions. For further exploration, check out the Metals-API Documentation for detailed information on each endpoint, and refer to the Metals-API Supported Symbols for a comprehensive list of available metals. By utilizing these resources, you can enhance your trading strategies and stay ahead in the dynamic world of precious metals.

Ready to use Metals-API?

Try it now!

Search

Related Posts

Recent Posts