Get Swiss Franc (CHF) Historical Prices for Financial Analysis using this API

In the realm of financial analysis, obtaining accurate and historical prices for currencies is crucial for making informed decisions. One such currency, the Swiss Franc (CHF), has gained prominence due to its stability and reliability. For developers and analysts looking to access historical prices for the Swiss Franc, the Metals-API offers a robust solution. This blog post will delve into the capabilities of Metals-API, focusing on how to retrieve historical prices and the transformative potential of real-time metals data.

About Swiss Franc (CHF)

The Swiss Franc (CHF) is not just a currency; it represents a stable economic environment and is often viewed as a safe haven during times of market volatility. As the official currency of Switzerland and Liechtenstein, the CHF is known for its strong purchasing power and low inflation rates. In recent years, the digital transformation in financial markets has led to increased demand for real-time data, particularly in the context of currency exchange rates.

Technological innovation has significantly impacted how financial data is analyzed and utilized. With the integration of smart technologies and data analytics, financial analysts can now derive insights that were previously unattainable. The future of currency analysis, particularly for the Swiss Franc, lies in the ability to harness real-time data and historical trends to predict market movements and make strategic decisions.

Metals-API Overview

The Metals-API is a powerful tool designed to provide real-time and historical data for various metals and currencies, including the Swiss Franc. This API empowers developers to build next-generation applications that require accurate and timely financial data. With a focus on innovation and technological advancement, Metals-API stands out as a leader in the field of financial data services.

One of the key features of Metals-API is its ability to deliver real-time exchange rate data, updated frequently based on the user's subscription plan. This capability is essential for developers looking to create applications that require up-to-the-minute information on currency values.

Key Features of Metals-API

Metals-API offers a variety of endpoints that cater to different needs, making it a versatile tool for developers. Here are some of the notable features:

• Latest Rates Endpoint: Depending on your subscription plan, this endpoint returns real-time exchange rate data updated every 60 minutes, every 10 minutes, or even more frequently. This feature is crucial for applications that require the latest market data.
• Historical Rates Endpoint: Access historical rates for most currencies dating back to 2019. By appending a specific date to the API request, developers can retrieve historical data for analysis and reporting.
• Bid And Ask Endpoint: This powerful feature allows users to retrieve real-time Bid and Ask prices, providing insights into market liquidity and pricing strategies.
• Convert Endpoint: The conversion endpoint enables users to convert any amount from one currency to another, facilitating seamless transactions and financial calculations.
• Time-Series Endpoint: This endpoint allows users to query the API for daily historical rates between two dates of their choice, making it ideal for trend analysis and forecasting.
• Fluctuation Endpoint: Users can track how currencies fluctuate on a day-to-day basis, providing valuable insights into market volatility and trends.
• Carat Endpoint: This endpoint retrieves information about Gold rates by Carat, catering to users interested in precious metals.
• Lowest/Highest Price Endpoint: Users can query the API to get the lowest and highest prices for a specified date, aiding in market analysis.
• Open/High/Low/Close (OHLC) Price Endpoint: This endpoint provides open, high, low, and close prices for a specific date, essential for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, allowing for comprehensive market analysis.
• API Key: Each user receives a unique API key that must be included in requests to authenticate access to the API.
• API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data presentation.
• Supported Symbols Endpoint: This constantly updated endpoint returns all available currencies, ensuring users have access to the latest information.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping users informed about market developments.

Understanding API Responses

When utilizing the Metals-API, understanding the structure of API responses is crucial for effective data handling. Each response typically includes a success status, a timestamp, the base currency, and the rates for various metals or currencies. Here are some examples of API responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals:

{
"success": true,
"timestamp": 1771028356,
"base": "USD",
"date": "2026-02-14",
"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:

{
"success": true,
"timestamp": 1770941956,
"base": "USD",
"date": "2026-02-13",
"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": "2026-02-07",
"end_date": "2026-02-14",
"base": "USD",
"rates": {
"2026-02-07": {
"XAU": 0.000485,
"XAG": 0.03825,
"XPT": 0.000915
},
"2026-02-09": {
"XAU": 0.000483,
"XAG": 0.0382,
"XPT": 0.000913
},
"2026-02-14": {
"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": 1771028356,
"rate": 0.000482
},
"result": 0.482,
"unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates:

{
"success": true,
"fluctuation": true,
"start_date": "2026-02-07",
"end_date": "2026-02-14",
"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) Price Endpoint

Get OHLC data for a specific time period:

{
"success": true,
"timestamp": 1771028356,
"base": "USD",
"date": "2026-02-14",
"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": 1771028356,
"base": "USD",
"date": "2026-02-14",
"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"
}

Practical Use Cases

Developers can leverage the Metals-API in various applications, from financial analysis tools to trading platforms. For instance, a financial analyst can use the historical rates endpoint to analyze trends in the Swiss Franc over time, identifying patterns that could inform investment strategies. Similarly, a trading platform can utilize the latest rates endpoint to provide users with real-time data, enhancing the trading experience.

Moreover, the fluctuation endpoint can be particularly useful for risk management. By tracking how the Swiss Franc fluctuates against other currencies, businesses can make informed decisions about hedging strategies and currency exposure.

Conclusion

In conclusion, the Swiss Franc (CHF) is a vital currency in the global financial landscape, and accessing its historical prices is essential for accurate financial analysis. The Metals-API provides a comprehensive solution for developers looking to integrate real-time and historical data into their applications. With features like the latest rates, historical rates, and fluctuation tracking, Metals-API empowers users to make data-driven decisions.

For those interested in exploring the full range of capabilities, the Metals-API Supported Symbols page offers a complete list of available currencies and metals. By harnessing the power of Metals-API, developers can create innovative applications that leverage the transformative potential of real-time financial data.