Access Real-Time & Historical BSE MidCap Rates for Backtesting Trading Models Using Indices-API

In the fast-paced world of trading, having access to real-time and historical data is crucial for developing and backtesting trading models. The Indices-API provides a powerful solution for accessing BSE MidCap (BSESMIP) rates, enabling developers to create innovative applications that leverage real-time index data. This blog post will guide you through the process of accessing both real-time and historical BSE MidCap rates using the Indices-API, complete with step-by-step instructions, example endpoints, and sample API calls.

About BSE MidCap (BSESMIP)

The BSE MidCap index represents the performance of mid-sized companies listed on the Bombay Stock Exchange (BSE). It serves as a benchmark for investors looking to gauge the performance of mid-cap stocks in India. With the Indices-API, developers can access real-time and historical data for the BSE MidCap index, allowing for comprehensive analysis and backtesting of trading strategies.

API Description

The Indices-API is a robust tool designed to provide developers with real-time and historical data for various indices, including the BSE MidCap. This API empowers developers to build next-generation applications that can analyze market trends, perform backtesting, and make informed trading decisions. With its user-friendly interface and comprehensive documentation, the Indices-API simplifies the process of integrating index data into applications.

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 for the BSE MidCap index, updated every 60 minutes, 10 minutes, or more frequently, depending on your subscription plan.
Historical Rates Endpoint: Access historical rates for the BSE MidCap index dating back to 1999. You can query specific dates to retrieve past performance data.
Convert Endpoint: This feature allows you to convert amounts between different indices or currencies, facilitating easy comparisons and analyses.
Time-Series Endpoint: Retrieve daily historical rates for the BSE MidCap index over a specified period, enabling trend analysis and performance evaluation.
Fluctuation Endpoint: Track fluctuations in the BSE MidCap index rates between two dates, providing insights into market volatility.
Open/High/Low/Close (OHLC) Price Endpoint: Get detailed OHLC data for the BSE MidCap index, which is essential for technical analysis.
Bid/Ask Endpoint: Access current bid and ask prices for the BSE MidCap index, crucial for traders looking to execute orders at optimal prices.

For a complete list of available symbols, refer to the Indices-API Supported Symbols.

API Endpoint Examples and Responses

Latest Rates Endpoint

The Latest Rates Endpoint provides real-time exchange rates for the BSE MidCap index. Here’s an example of a typical response:

{
"success": true,
"timestamp": 1769302207,
"base": "USD",
"date": "2026-01-25",
"rates": {
"BSESMIP": 0.00029
},
"unit": "per index"
}

Historical Rates Endpoint

To access historical rates for the BSE MidCap index, you can specify a date in your API call. Here’s an example response:

{
"success": true,
"timestamp": 1769215807,
"base": "USD",
"date": "2026-01-24",
"rates": {
"BSESMIP": 0.00028
},
"unit": "per index"
}

Time-Series Endpoint

The Time-Series Endpoint allows you to query for daily historical rates over a specified period. Here’s an example response:

{
"success": true,
"timeseries": true,
"start_date": "2026-01-18",
"end_date": "2026-01-25",
"base": "USD",
"rates": {
"2026-01-18": {
"BSESMIP": 0.00028
},
"2026-01-20": {
"BSESMIP": 0.00029
},
"2026-01-25": {
"BSESMIP": 0.00029
}
},
"unit": "per index"
}

Convert Endpoint

The Convert Endpoint enables you to convert amounts from one index to another. Here’s an example response:

{
"success": true,
"query": {
"from": "USD",
"to": "BSESMIP",
"amount": 1000
},
"info": {
"timestamp": 1769302207,
"rate": 0.00029
},
"result": 0.29,
"unit": "per index"
}

Fluctuation Endpoint

Using the Fluctuation Endpoint, you can track rate fluctuations for the BSE MidCap index between two dates. Here’s an example response:

{
"success": true,
"fluctuation": true,
"start_date": "2026-01-18",
"end_date": "2026-01-25",
"base": "USD",
"rates": {
"BSESMIP": {
"start_rate": 0.00028,
"end_rate": 0.00029,
"change": 1.0e-5,
"change_pct": 3.57
}
},
"unit": "per index"
}

OHLC (Open/High/Low/Close) Endpoint

The OHLC Endpoint provides open, high, low, and close prices for the BSE MidCap index over a specific time period. Here’s an example response:

{
"success": true,
"timestamp": 1769302207,
"base": "USD",
"date": "2026-01-25",
"rates": {
"BSESMIP": {
"open": 0.00028,
"high": 0.00029,
"low": 0.00027,
"close": 0.00029
}
},
"unit": "per index"
}

Bid/Ask Endpoint

Accessing the current bid and ask prices for the BSE MidCap index is crucial for traders. Here’s an example response:

{
"success": true,
"timestamp": 1769302207,
"base": "USD",
"date": "2026-01-25",
"rates": {
"BSESMIP": {
"bid": 0.00028,
"ask": 0.00029,
"spread": 1.0e-5
}
},
"unit": "per index"
}

Conclusion

Accessing real-time and historical BSE MidCap rates using the Indices-API is a straightforward process that can significantly enhance your trading strategies. By leveraging the various endpoints provided by the API, developers can create applications that analyze market trends, perform backtesting, and make informed trading decisions. Whether you are interested in real-time data, historical rates, or advanced features like OHLC and fluctuation tracking, the Indices-API offers a comprehensive solution.

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 provides a complete list of available indices, including the BSE MidCap. Start integrating real-time index data into your applications today and unlock the potential for innovative trading solutions.

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Access Real-Time & Historical BSE MidCap Rates for Backtesting Trading Models Using Indices-API