CAPITAL ONE FINANCIAL CORP (COF) Key Metrics API

• cURL
• Python
• JavaScript

curl "https://financialdata.net/api/v1/key-metrics?identifier=COF&key=API_KEY"

import requests

                                                url = 'https://financialdata.net/api/v1/key-metrics?identifier=COF&key=API_KEY'    
                                                response = requests.get(url)

                                                print(response.json())
                                            

const url = 'https://financialdata.net/api/v1/key-metrics?identifier=COF&key=API_KEY';
                                            
                                                const response = await fetch(url);
                                                const data = await response.json();

                                                console.log(data);
                                            

[
  {
    "trading_symbol": "COF",
    "central_index_key": "0000927628",
    "registrant_name": "CAPITAL ONE FINANCIAL CORP",
    "fiscal_year": "2025",
    "period_end_date": "2025-12-31",
    "earnings_per_share": 4.03,
    "earnings_per_share_forecast": 20.36,
    "price_to_earnings_ratio": 60.1389578163772,
    "forward_price_to_earnings_ratio": 11.9037328094303,
    "earnings_growth_rate": -65.2885443583118,
    "price_earnings_to_growth_ratio": -0.921125725921028,
    "book_value_per_share": 210.127612354355,
    "price_to_book_ratio": 1.15339434586678,
    "ebitda": 51397000000.0,
    "enterprise_value": 179013052000.0,
    "dividend_yield": 0.0115686288455122,
    "dividend_payout_ratio": 0.618018752547901,
    "debt_to_equity_ratio": 0.448880439374736,
    "capital_expenditures": 6351000000.0,
    "free_cash_flow": 21367000000.0,
    "return_on_equity": 0.0215902689762005,
    "one_year_beta": 1.47158529767032,
    "three_year_beta": 1.37579098140964,
    "five_year_beta": 1.31290086053895
  },
  ...
]

The API endpoint returns key financial metrics such as price-to-earnings ratio, price-to-book ratio, free cash flow, etc. This information is particularly important for value investors looking to identify undervalued stocks. Data is available for several thousand US and international companies.