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GET
/
gex
/
term-oi
/
{exchange}
/
{coin}
GEX term structure and Open Interest
curl --request GET \
  --url https://api.gammaflip.io/api/v1/gex/term-oi/{exchange}/{coin} \
  --header 'X-API-Key: <api-key>'
{
  "data": {},
  "meta": {
    "timestamp": "2026-04-14T10:00:00+00:00",
    "exchange": "all",
    "coin": "BTC",
    "rate_limit": {
      "limit": 500,
      "remaining": 487,
      "reset": "2026-04-15T00:00:00+00:00"
    }
  }
}

Authorizations

​
X-API-Key
string
header
required

API key prefixed with gex_sk_. Create one in your account dashboard.

Path Parameters

​
exchange
enum<string>
required

Exchange name (bybit, deribit, okx) or all for aggregated data.

Available options:
bybit,
deribit,
okx,
all,
combined
Example:

"all"

​
coin
string
required

Base coin symbol (uppercase).

Example:

"BTC"

Response

Term structure data

​
data
object
required

The response payload.

​
meta
object
required