Converting IBEX 35 Prices to Multiple Currencies with Indices-API Conversion Endpoint for Trading Applications

Introduction

Indices-API Conversion endpoint, developers can seamlessly convert IBEX 35 prices into various currencies, enabling comprehensive global market analysis and informed trading decisions.

About IBEX 35 (IBEX)

API Description

Indices-API Documentation.

Key Features and Endpoints

Latest Rates Endpoint

{
"success": true,
"timestamp": 1755572731,
"base": "USD",
"date": "2025-08-19",
"rates": {
"IBEX 35": 0.00029,
"DOW": 0.00029,
"NASDAQ": 0.00039,
"S&P 500": 0.00024
},
"unit": "per index"
}

Historical Rates Endpoint

{
"success": true,
"timestamp": 1755486331,
"base": "USD",
"date": "2025-08-18",
"rates": {
"IBEX 35": 0.00028,
"DOW": 0.00028,
"NASDAQ": 0.00038,
"S&P 500": 0.00023
},
"unit": "per index"
}

Convert Endpoint

{
"success": true,
"query": {
"from": "USD",
"to": "IBEX 35",
"amount": 1000
},
"info": {
"timestamp": 1755572731,
"rate": 0.00029
},
"result": 0.29,
"unit": "per index"
}

Time-Series Endpoint

{
"success": true,
"timeseries": true,
"start_date": "2025-08-12",
"end_date": "2025-08-19",
"base": "USD",
"rates": {
"2025-08-12": {
"IBEX 35": 0.00028
},
"2025-08-14": {
"IBEX 35": 0.00029
},
"2025-08-19": {
"IBEX 35": 0.00029
}
},
"unit": "per index"
}

Fluctuation Endpoint

{
"success": true,
"fluctuation": true,
"start_date": "2025-08-12",
"end_date": "2025-08-19",
"base": "USD",
"rates": {
"IBEX 35": {
"start_rate": 0.00028,
"end_rate": 0.00029,
"change": 1.0e-5,
"change_pct": 3.57
}
},
"unit": "per index"
}

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

{
"success": true,
"timestamp": 1755572731,
"base": "USD",
"date": "2025-08-19",
"rates": {
"IBEX 35": {
"open": 0.00028,
"high": 0.00029,
"low": 0.00027,
"close": 0.00029
}
},
"unit": "per index"
}

Bid/Ask Endpoint

{
"success": true,
"timestamp": 1755572731,
"base": "USD",
"date": "2025-08-19",
"rates": {
"IBEX 35": {
"bid": 0.00028,
"ask": 0.00029,
"spread": 1.0e-5
}
},
"unit": "per index"
}

Authentication and Security

Common Use Cases

• Real-time Trading Applications: Traders can integrate the API to receive live updates on index prices and execute trades based on real-time data.
• Market Analysis Tools: Analysts can use historical data to identify trends and make predictions about future market movements.
• Portfolio Management: Investors can assess the performance of their portfolios across different currencies, allowing for better diversification strategies.

Conclusion

Indices-API Documentation and explore the Indices-API Supported Symbols for a comprehensive list of available indices. By harnessing the power of real-time index data, developers can create innovative solutions that drive success in the financial markets.