How to Get Current and Historical Prices for Dysprosium Oxide China Spot (DYO-CH) using this API

Introduction

In the world of metals trading, having access to real-time and historical pricing data is crucial for making informed decisions. Dysprosium Oxide China Spot (DYO-CH) is one such metal that has gained attention due to its applications in high-tech industries. To effectively track the prices of Dysprosium Oxide and other metals, developers can leverage the Metals-API. This API provides a comprehensive suite of tools for accessing current and historical prices, enabling developers to build applications that can analyze market trends and make predictions based on accurate data.

Understanding Dysprosium and Its Market

Dysprosium is a rare earth element that plays a significant role in the production of high-performance magnets, which are essential in various technologies, including electric vehicles and renewable energy systems. As industries increasingly adopt smart technologies, the demand for Dysprosium is expected to rise. This creates a need for accurate pricing data to help stakeholders navigate the market effectively.

Digital Transformation in Metal Markets

The integration of digital technologies in metal markets has transformed how traders and developers interact with data. With APIs like Metals-API, users can access real-time pricing, historical data, and market analytics, allowing for better decision-making. The ability to retrieve and analyze data quickly is essential in a fast-paced market where prices can fluctuate significantly.

Technological Innovation and Advancement

Technological advancements have led to the development of sophisticated algorithms that can analyze market trends and predict future prices. The Metals-API empowers developers to harness these technologies by providing access to a wealth of data, enabling them to create applications that can offer insights into price movements and market dynamics.

API Capabilities

The Metals-API is designed to provide developers with the tools they need to access and manipulate metals pricing data. With a focus on innovation and technological advancement, this API offers a range of features that can be utilized in various applications. Here are some of the key capabilities:

Latest Rates Endpoint

The Latest Rates Endpoint allows users to retrieve real-time exchange rate data for metals. Depending on your subscription plan, this endpoint can return data updated every 60 minutes or even more frequently. This feature is particularly useful for traders who need to stay informed about the latest market conditions.

{
"success": true,
"timestamp": 1788048853,
"base": "USD",
"date": "2026-08-30",
"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

Accessing historical rates is crucial for analyzing market trends over time. The Historical Rates Endpoint allows users to query rates dating back to 2019 by appending a specific date to the API request. This feature is invaluable for developers looking to create applications that analyze price trends and historical performance.

{
"success": true,
"timestamp": 1787962453,
"base": "USD",
"date": "2026-08-29",
"rates": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915,
"XPD": 0.000748
},
"unit": "per troy ounce"
}

Bid and Ask Endpoint

The Bid and Ask Endpoint provides real-time bid and ask prices for metals, allowing traders to make informed decisions based on current market conditions. This feature is particularly useful for those engaged in high-frequency trading or those who require up-to-the-minute pricing information.

{
"success": true,
"timestamp": 1788048853,
"base": "USD",
"date": "2026-08-30",
"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"
}

Convert Endpoint

The Convert Endpoint allows users to convert amounts from one metal to another or to/from USD. This feature is particularly useful for developers creating applications that require currency conversion capabilities.

{
"success": true,
"query": {
"from": "USD",
"to": "XAU",
"amount": 1000
},
"info": {
"timestamp": 1788048853,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Time-Series Endpoint

The Time-Series Endpoint allows users to query daily historical rates between two dates of their choice. This feature is essential for developers looking to analyze trends over specific periods, providing insights into price movements and market behavior.

{
"success": true,
"timeseries": true,
"start_date": "2026-08-23",
"end_date": "2026-08-30",
"base": "USD",
"rates": {
"2026-08-23": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-08-25": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-08-30": {
"XAU": 0.000482,
"XAG": 0.03815,
"XPT": 0.000912
}
},
"unit": "per troy ounce"
}

Fluctuation Endpoint

The Fluctuation Endpoint provides information about how prices fluctuate on a day-to-day basis. This feature is particularly useful for traders looking to understand market volatility and make informed trading decisions.

{
"success": true,
"fluctuation": true,
"start_date": "2026-08-23",
"end_date": "2026-08-30",
"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"
}

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

The OHLC Price Endpoint allows users to retrieve the open, high, low, and close prices for a specific time period. This data is essential for traders who analyze price movements and trends to make informed decisions.

{
"success": true,
"timestamp": 1788048853,
"base": "USD",
"date": "2026-08-30",
"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"
}

Historical LME Endpoint

The Historical LME Endpoint provides access to historical rates for LME symbols dating back to 2008. This feature is particularly useful for developers looking to analyze long-term trends in the metals market.

Comprehensive 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 who need to ensure they are using the correct symbols in their API requests.

Conclusion

In conclusion, the Metals-API offers a powerful suite of tools for developers looking to access current and historical pricing data for metals like Dysprosium Oxide and Gold. By leveraging the various endpoints, developers can create applications that provide real-time insights, analyze historical trends, and make informed trading decisions. The API's capabilities, including the Latest Rates, Historical Rates, Bid and Ask, and Time-Series endpoints, empower users to harness the full potential of metals data.

For more information on how to implement these features, refer to the Metals-API Documentation. By understanding the API's functionalities and integrating them into your applications, you can stay ahead in the dynamic world of metals trading.