API Documentation

⌘K

API Key

GET/api/1/equity/market-cap/{identifier}

Historical Market Cap API

Returns daily historical market capitalization computed from share price × shares outstanding. Available for up to 5 years of history.

rangestring

query

Time range: 1m, 3m, 6m, ytd, 1y, 2y, 5y (default 1y)

identifierstringrequired

path

Security identifier: ISIN, ticker, CUSIP, SEDOL, or WKN

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Request

curl -X GET \
  'https://api.eulerpool.com/api/1/equity/market-cap/US0378331005?range=1y' \
  -H 'Accept: application/json'

200 Response

{
  "isin": "string",
  "currency": "string",
  "sharesOutstanding": 0,
  "data": {
    "timestamp": 0,
    "price": 0,
    "marketCap": 0
  }
}