Data Providers Registry

finml_core.config.providers

This module centralizes the configuration for all supported data sources. Its primary goal is to enable total automation: if a provider is registered here, the MarketDataLoader knows exactly how to interpret its columns without any user intervention.

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🚀 Automated Workflow

This registry acts as the bridge connecting the Loader with the rest of the library. By selecting a valid data_source, the system automatically configures column mappings and MultiIndex levels (Ticker and Date).

🛠️ Current Support

Currently, we provide official support for a single provider, though the architecture is designed to be easily scalable:

• yfinance: Configured by default to extract OHLCV data using the standard Yahoo Finance schema.

PROVIDERS = {
    'yfinance': {
        'col_map': {
            'open': 'Open', 'high': 'High', 'low': 'Low',
            'close': 'Close', 'volume': 'Volume'
        },
        'ticker_level': 'Ticker',
        'date_level': 'Date'
    }
}

Which provider would you like to see next?

We are actively working to expand this list to achieve "plug-and-play" integration with more sources. If you use a specific provider (such as Alpaca, Binance, or Bloomberg) and would like the workflow to be 100% automated for them, we would love to hear your suggestions to add them to the registry!

You can reach out by:

• 🛠️ Open GitHub Issue
• ✉️ Email
• 💼 LinkedIn