API Documentation

⌘K

API Key

GET/api/1/market/options/{ticker}

Options Chain

Returns the full options chain (calls & puts) for a US-listed ticker via CBOE

tickerstringrequired

path

Ticker symbol (e.g. AAPL)

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Request

curl -X GET \
  'https://api.eulerpool.com/api/1/market/options/AAPL' \
  -H 'Accept: application/json'

200 Response

{
  "ticker": "AAPL",
  "expirations": {
    "expiration_date": "2026-03-21T00:00:00.000Z",
    "calls": [],
    "puts": []
  }
}