WILLIAMS COMPANIES, INC. (WMB) Key Metrics REST API

• cURL
• Python
• JavaScript

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

import requests

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

                                                print(response.json())
                                            

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

                                                console.log(data);
                                            

[
  {
    "trading_symbol": "WMB",
    "central_index_key": "0000107263",
    "registrant_name": "WILLIAMS COMPANIES, INC.",
    "fiscal_year": "2025",
    "period_end_date": "2025-12-31",
    "earnings_per_share": 2.14,
    "earnings_per_share_forecast": 2.42,
    "price_to_earnings_ratio": 28.088785046729,
    "forward_price_to_earnings_ratio": 24.8388429752066,
    "earnings_growth_rate": 17.5824175824176,
    "price_earnings_to_growth_ratio": 1.59754964953271,
    "book_value_per_share": 10.4889434889435,
    "price_to_book_ratio": 5.73079643944718,
    "ebitda": 6569000000.0,
    "enterprise_value": 101992310000.0,
    "dividend_yield": 0.0332723340542339,
    "dividend_payout_ratio": 0.932773109243697,
    "debt_to_equity_ratio": 2.23791676426954,
    "capital_expenditures": 5651000000.0,
    "free_cash_flow": 247000000.0,
    "return_on_equity": 0.204419458108847,
    "one_year_beta": 0.608751066111642,
    "three_year_beta": 0.617403372015047,
    "five_year_beta": 0.615676408772201
  },
  ...
]

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.