Get a company's market cap history
One step with S&P Global. We can help you get access.
Look something up
Get a company's market cap history
with S&P Global
Works with AI assistants
Use S&P Global: its LLM-ready Market Cap API lets you get a company's market cap history in a single step (GET /api/v1/market_cap/{company_id}/{start_date}/{end_date}). S&P Global also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- What was a company's market capitalization over the past year?
- Can I get total enterprise value and shares outstanding by date?
Say it to your AI assistant
- Get market caps for company {company_id} from {start_date} to {end_date}.
- Show market cap, TEV and shares outstanding for company {company_id} between {start_date} and {end_date}.
For your developer
GET /api/v1/market_cap/{company_id}/{start_date}/{end_date} in LLM-ready Market Cap API. Full spec on APIs.io.