Market Data

Get Open Interest

Get current open interest for each option contract for the underlying.

Returns one record per (strike, expiration, option_type) from the most recent option chain snapshot, ordered by expiration, strike, and option type. Outside the options session (evenings, weekends, holidays and pre-market) the snapshot is the final minute of the most recent regular session. Contracts that have expired are omitted.

get/api/market/open-interest

Request

  • Base URL: https://api.zerogex.io (the document declares no server; this is the origin it was published from)
  • URL: https://api.zerogex.io/api/market/open-interest
  • Auth: HTTP bearer

Query parameters

underlyingstring

Underlying symbol, e.g. SPY

Response

Successful Response

underlyingstring required
spot_pricestring required

Changes

No recorded changes to this operation across all 1 revision of this API.