GEX
Beta

Get Premium Surface

Return the options premium (extrinsic-value) surface for one option type.

Beta — contract may change. x = strike, y = expiration, z = extrinsic (premium − intrinsic, clamped at 0).

get/api/gex/premium_surface

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/gex/premium_surface
  • Auth: HTTP bearer

Query parameters

symbolstring

Underlying symbol (e.g. SPY)

option_type'C' | 'P'

Option type: C (call) or P (put)

dte_maxinteger

Max days to expiration to include

strike_countinteger

Number of strikes centered on spot

Response

Successful Response

symbolstring required
option_type'C' | 'P' required
spot_pricenumber required
timestampstring date-time required
expirationsstring[] required
strikesnumber[] required
available_max_dteinteger required
available_strike_countinteger required

Changes

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