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How to Retrieve Swiss Market OHLC Data for Comparative Market Analysis with Indices-API

How to Retrieve Swiss Market OHLC Data for Comparative Market Analysis with Indices-API

How to Retrieve Swiss Market OHLC Data for Comparative Market Analysis with Indices-API

How to Retrieve Swiss Market OHLC Data for Comparative Market Analysis with Indices-API

In the fast-paced world of trading, having access to accurate and timely data is crucial for making informed decisions. One of the most valuable types of data for traders is OHLC (Open, High, Low, Close) data, which provides insights into market trends and price movements. This blog post will guide you through the process of retrieving Swiss Market OHLC data using the Indices-API, a powerful tool for advanced trading analysis. We will cover sample requests, output formats, and integration tips to help you leverage this API effectively.

About Swiss Market (SSMI)

The Swiss Market Index (SSMI) is a benchmark index that represents the performance of the largest and most liquid stocks listed on the Swiss Exchange. It is a vital indicator for investors looking to analyze the Swiss equity market. The SSMI includes major companies across various sectors, making it an essential component for comparative market analysis. Understanding the OHLC data for the SSMI can provide traders with insights into market volatility, price trends, and potential trading opportunities.

API Description

The Indices-API is a robust solution that empowers developers to access real-time and historical index data. With its innovative capabilities, the API enables the creation of next-generation applications that can analyze market trends, perform comparative analyses, and enhance trading strategies. By utilizing the Indices-API, developers can seamlessly integrate market data into their applications, providing users with the insights they need to make informed trading decisions.

For more information, visit the Indices-API Website or check out the Indices-API Documentation.

Key Features and Endpoints

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

  • Latest Rates Endpoint: This endpoint provides real-time exchange rate data, updated based on your subscription plan. Depending on the plan, updates can occur every 60 minutes or every 10 minutes.
  • Historical Rates Endpoint: Access historical rates for most currencies dating back to 1999. This endpoint allows you to query historical data by appending a specific date.
  • Convert Endpoint: This feature allows you to convert any amount from one currency to another, making it easy to analyze different market scenarios.
  • Time-Series Endpoint: Query daily historical rates between two dates of your choice, enabling you to analyze trends over time.
  • Fluctuation Endpoint: Retrieve information about how currencies fluctuate on a day-to-day basis, which can be crucial for understanding market dynamics.
  • Open/High/Low/Close (OHLC) Price Endpoint: This endpoint is essential for traders, allowing you to get the open, high, low, and close prices for a specific index over a defined period.
  • 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, providing a consistent basis for analysis.
  • Supported Symbols Endpoint: This endpoint returns all available currencies and indices, ensuring you have access to the latest data.

List of Symbols

The Indices-API provides access to a diverse range of index symbols. For a complete list of all supported symbols and their specifications, refer to the Indices-API Supported Symbols page.

API Endpoint Examples and Responses

Understanding the structure of API responses is crucial for effective integration. Below are examples of various endpoints and their corresponding JSON responses.

Latest Rates Endpoint

{
"success": true,
"timestamp": 1766018462,
"base": "USD",
"date": "2025-12-18",
"rates": {
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024,
"FTSE 100": 0.00058,
"DAX": 0.00448,
"CAC 40": 0.00137,
"NIKKEI 225": 0.0125
},
"unit": "per index"
}

This response indicates that the request for the latest rates was successful. The rates object contains the current exchange rates for various indices, allowing traders to quickly assess market conditions.

Historical Rates Endpoint

{
"success": true,
"timestamp": 1765932062,
"base": "USD",
"date": "2025-12-17",
"rates": {
"DOW": 0.00028,
"NASDAQ": 0.00038,
"S&P 500": 0.00023,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
},
"unit": "per index"
}

This historical data response allows traders to analyze past performance and identify trends that may influence future trading decisions.

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2025-12-11",
"end_date": "2025-12-18",
"base": "USD",
"rates": {
"2025-12-11": {
"DOW": 0.00028,
"NASDAQ": 0.00038,
"S&P 500": 0.00023,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
},
"2025-12-13": {
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
},
"2025-12-18": {
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024,
"FTSE 100": 0.0124,
"DAX": 0.0126,
"CAC 40": 0.0126,
"NIKKEI 225": 0.0126
}
},
"unit": "per index"
}

The time-series response provides a detailed view of how rates have changed over a specified period, which is invaluable for trend analysis.

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "DOW",
"amount": 1000
},
"info": {
"timestamp": 1766018462,
"rate": 0.00029
},
"result": 0.29,
"unit": "per index"
}

This conversion response shows how much a specified amount in USD is worth in terms of the DOW index, providing traders with a quick reference for currency conversion.

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2025-12-11",
"end_date": "2025-12-18",
"base": "USD",
"rates": {
"DOW": {
"start_rate": 0.00028,
"end_rate": 0.00029,
"change": 1.0e-5,
"change_pct": 3.57
},
"NASDAQ": {
"start_rate": 0.00038,
"end_rate": 0.00039,
"change": 1.0e-5,
"change_pct": 2.63
},
"S&P 500": {
"start_rate": 0.0124,
"end_rate": 0.0125,
"change": 0.0001,
"change_pct": 0.81
},
"FTSE 100": {
"start_rate": 0.0124,
"end_rate": 0.0125,
"change": 0.0001,
"change_pct": 0.81
},
"DAX": {
"start_rate": 0.0126,
"end_rate": 0.0126,
"change": 0,
"change_pct": 0
},
"CAC 40": {
"start_rate": 0.0126,
"end_rate": 0.0126,
"change": 0,
"change_pct": 0
},
"NIKKEI 225": {
"start_rate": 0.0126,
"end_rate": 0.0126,
"change": 0,
"change_pct": 0
}
},
"unit": "per index"
}

This fluctuation response provides insights into how the rates have changed over a specified period, helping traders understand market volatility.

OHLC (Open/High/Low/Close) Endpoint

{
"success": true,
"timestamp": 1766018462,
"base": "USD",
"date": "2025-12-18",
"rates": {
"DOW": {
"open": 0.00028,
"high": 0.00029,
"low": 0.00027,
"close": 0.00029
},
"NASDAQ": {
"open": 0.00038,
"high": 0.0004,
"low": 0.00037,
"close": 0.00039
},
"S&P 500": {
"open": 0.0124,
"high": 0.0126,
"low": 0.0123,
"close": 0.0125
},
"FTSE 100": {
"open": 0.0124,
"high": 0.0126,
"low": 0.0123,
"close": 0.0125
},
"DAX": {
"open": 0.0126,
"high": 0.0126,
"low": 0.0126,
"close": 0.0126
}
},
"unit": "per index"
}

The OHLC response is particularly valuable for traders, as it provides a snapshot of the price action for each index over a specific period. This data can be used to identify trends, reversals, and potential entry or exit points in trading strategies.

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1766018462,
"base": "USD",
"date": "2025-12-18",
"rates": {
"DOW": {
"bid": 0.00028,
"ask": 0.00029,
"spread": 1.0e-5
},
"NASDAQ": {
"bid": 0.00038,
"ask": 0.00039,
"spread": 1.0e-5
},
"S&P 500": {
"bid": 0.0124,
"ask": 0.0125,
"spread": 0.0001
},
"FTSE 100": {
"bid": 0.0124,
"ask": 0.0125,
"spread": 0.0001
},
"DAX": {
"bid": 0.0126,
"ask": 0.0126,
"spread": 0
},
"CAC 40": {
"bid": 0.0126,
"ask": 0.0126,
"spread": 0
},
"NIKKEI 225": {
"bid": 0.0126,
"ask": 0.0126,
"spread": 0
}
},
"unit": "per index"
}

The bid/ask response provides critical information for traders, as it shows the current buying and selling prices for each index, along with the spread. This data is essential for executing trades effectively.

Integration Tips

Integrating the Indices-API into your trading applications can enhance your analytical capabilities significantly. Here are some tips to ensure a smooth integration:

  • Authentication: Always include your API key in the request to authenticate your access. This is crucial for maintaining security and ensuring that your requests are processed correctly.
  • Rate Limiting: Be aware of the rate limits associated with your subscription plan. Implementing caching strategies can help minimize unnecessary API calls and improve performance.
  • Error Handling: Implement robust error handling to manage potential issues such as network failures or invalid requests. This will enhance the user experience and ensure your application remains functional.
  • Data Validation: Validate the data received from the API to ensure it meets your application's requirements. This can help prevent errors in data processing and analysis.
  • Performance Optimization: Optimize your API requests by only requesting the data you need. This can reduce response times and improve the overall performance of your application.

Conclusion

Retrieving Swiss Market OHLC data using the Indices-API is a powerful way to enhance your trading analysis capabilities. By leveraging the various endpoints offered by the API, you can access real-time and historical data, perform comparative analyses, and make informed trading decisions. Whether you are a seasoned trader or a developer looking to build advanced trading applications, the Indices-API provides the tools you need to succeed.

For further exploration, refer to the Indices-API Documentation for detailed information on each endpoint and its capabilities. Additionally, the Indices-API Supported Symbols page can help you identify the indices available for analysis.

By understanding the features and capabilities of the Indices-API, you can unlock the potential of market data and take your trading strategies to the next level.

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