fdnpy

Complete Python SDK for FinancialData.Net API

Installation

pip install fdnpy

Usage Example

from fdnpy import FinancialDataClient

# Replace 'YOUR_API_KEY' with your actual key  
client = FinancialDataClient(api_key='YOUR_API_KEY')

# Get stock prices for Microsoft  
prices = client.get_stock_prices(identifier='MSFT')  
print(prices[0], end='\n\n')

# Get Microsoft's balance sheet  
balance_sheet = client.get_balance_sheet_statements(identifier='MSFT', period='year')  
print(balance_sheet[0])  

Overview

FinancialDataClient is the main entry point for interacting with FinancialData.Net API v1.
The client uses requests under the hood and supports automatic pagination, retries with exponential backoff, and structured access to financial data endpoints.

Core Methods

make_request(endpoint, params)

Low-level HTTP request handler with retries.

get_data(endpoint, params, limit)

Handles pagination and aggregates all available records.

API Endpoints

Symbol Lists

• get_stock_symbols()
• get_international_stock_symbols()
• get_etf_symbols()
• get_commodity_symbols()
• get_otc_symbols()

Market Data

• get_stock_quotes(identifiers)
• get_stock_prices(identifier)
• get_international_stock_prices(identifier)
• get_minute_prices(identifier, date)
• get_latest_prices(identifier)
• get_commodity_prices(identifier)
• get_otc_prices(identifier)
• get_otc_volume(identifier)

Market Indexes

• get_index_symbols()
• get_index_quotes(identifiers)
• get_index_prices(identifier)
• get_index_constituents(identifier)

Derivatives Data

• get_option_chain(identifier)
• get_option_prices(identifier)
• get_option_greeks(identifier)
• get_futures_symbols()
• get_futures_prices(identifier)

Crypto Currencies

• get_crypto_symbols()
• get_crypto_information(identifier)
• get_crypto_quotes(identifiers)
• get_crypto_prices(identifier)
• get_crypto_minute_prices(identifier, date)

Forex Data

• get_forex_symbols()
• get_forex_quotes(identifiers)
• get_forex_prices(identifier)
• get_forex_minute_prices(identifier, date)

Basic Information

• get_company_information(identifier)
• get_international_company_information(identifier)
• get_key_metrics(identifier)
• get_market_cap(identifier)
• get_employee_count(identifier)
• get_executive_compensation(identifier)
• get_securities_information(identifier)

Financial Statements

• get_income_statements(identifier, period=None)
• get_balance_sheet_statements(identifier, period=None)
• get_cash_flow_statements(identifier, period=None)
• get_international_income_statements(identifier, period=None)
• get_international_balance_sheet_statements(identifier, period=None)
• get_international_cash_flow_statements(identifier, period=None)

Financial Ratios

• get_liquidity_ratios(identifier, period=None)
• get_solvency_ratios(identifier, period=None)
• get_efficiency_ratios(identifier, period=None)
• get_profitability_ratios(identifier, period=None)
• get_valuation_ratios(identifier, period=None)

Event Calendars

• get_earnings_calendar(date)
• get_ipo_calendar(date)
• get_splits_calendar(date)
• get_dividends_calendar(date)
• get_economic_calendar(date)

Insider Trading

• get_insider_transactions(identifier)
• get_proposed_sales(identifier)
• get_senate_trading(identifier)
• get_house_trading(identifier)

Institutional Trading

• get_institutional_investors()
• get_institutional_holdings(identifier)
• get_institutional_portfolio_statistics(identifier)

ETF Data

• get_etf_quotes(identifiers)
• get_etf_prices(identifier)
• get_etf_holdings(identifier)

Mutual Funds

• get_mutual_fund_symbols()
• get_mutual_fund_holdings(identifier)
• get_mutual_fund_statistics(identifier)

ESG Data

• get_esg_scores(identifier)
• get_esg_ratings(identifier)
• get_industry_esg_scores(date)

Investment Advisers

• get_investment_adviser_names()
• get_investment_adviser_information(identifier)

Miscellaneous Data

• get_earnings_releases(identifier)
• get_initial_public_offerings(identifier)
• get_stock_splits(identifier)
• get_dividends(identifier)
• get_short_interest(identifier)

Return Values

All endpoint methods return lists of dictionaries parsed directly from the API JSON responses.