Skip to main content
GET
/
gex
/
strike-profile
GEX by strike
curl --request GET \
  --url https://api.example.com/gex/strike-profile \
  --header 'X-API-Key: <api-key>'
{
  "data": {
    "expiry": "<string>",
    "strikes": [
      123
    ],
    "net_gex": [
      123
    ],
    "dte": 123,
    "call_gex": [
      123
    ],
    "put_gex": [
      123
    ],
    "call_oi": [
      123
    ],
    "put_oi": [
      123
    ],
    "total_oi": [
      123
    ],
    "ranked_top_10": [
      {
        "rank": 123,
        "strike": 123,
        "gex": 123,
        "abs_gex": 123
      }
    ],
    "filtered_strike_window": {
      "min": 123,
      "max": 123
    }
  },
  "meta": {
    "version": "<string>",
    "timestamp": "<string>",
    "request_id": "<string>",
    "symbol": "<string>",
    "spot_price": 123,
    "computed_at": "<string>",
    "freshness_seconds": 123,
    "source": [
      "<string>"
    ],
    "exchanges_filtered": [
      "<string>"
    ],
    "rate_limit": {},
    "extra": {}
  },
  "success": true
}

Documentation Index

Fetch the complete documentation index at: https://docs.backquant.com/llms.txt

Use this file to discover all available pages before exploring further.

Gamma exposure aggregated by strike. Filter by ?expiry=all|0dte|<token> and by strike window (strike_min/max, moneyness_min/max, spot_window_pct).

​
See also

What is GEX?

Authorizations

​
X-API-Key
string
header
required

Your BackQuant API key (same key as v1)

Headers

​
X-API-Key
string | null

Query Parameters

​
symbol
enum<string>
default:BTCUSDT

Trading symbol: BTCUSDT, ETHUSDT, SOLUSDT, or HYPEUSDT.

Available options:
BTCUSDT,
ETHUSDT,
SOLUSDT,
HYPEUSDT
​
exchanges
string | null

Comma-separated venue filter

​
expiry
string
default:all

Which expiry to include: all for every expiry, 0dte for today's expiry only, or a specific date (YYYY-MM-DD) or Deribit token (28MAR25).

​
strike_min
number | null

Absolute lower strike bound

Required range: x >= 0
​
strike_max
number | null

Absolute upper strike bound

Required range: x >= 0
​
moneyness_min
number | null

Strike/spot lower bound (e.g. 0.9)

Required range: 0 <= x <= 10
​
moneyness_max
number | null

Strike/spot upper bound (e.g. 1.1)

Required range: 0 <= x <= 10
​
spot_window_pct
number | null

Symmetric strike window in % around spot (e.g. 5 for ±5%)

Required range: 0 <= x <= 200

Response

Successful Response

​
data
GexStrikeProfileData · object
required
​
meta
V2Meta · object
required

The meta block returned alongside every v2 response.

Every field after version/timestamp is optional because endpoints attach different combinations — e.g. /v2/status skips symbol, the chain endpoint sets extra.filter_hash, etc. Listing them here means SDKs get a typed accessor for each instead of a generic meta: dict.

​
success
boolean
default:true