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GET
/
gex
/
levels
Composable GEX key levels
curl --request GET \
  --url https://api.example.com/gex/levels \
  --header 'X-API-Key: <api-key>'
{
  "data": {
    "all_expiry": {
      "hvl": 123,
      "call_resistance": 123,
      "call_wall_2": 123,
      "call_wall_3": 123,
      "put_support": 123,
      "put_wall_2": 123,
      "put_wall_3": 123
    },
    "odte": {
      "hvl": 123,
      "call_resistance": 123,
      "put_support": 123
    },
    "ranked": {
      "all_expiry_top_10": [],
      "odte_top_10": []
    },
    "max_pain": {
      "strike": 123,
      "value": 123
    },
    "expected_move": {
      "upper_1sd": 123,
      "lower_1sd": 123,
      "upper_2sd": 123,
      "lower_2sd": 123
    },
    "gamma_flip_zones": [
      {}
    ],
    "spot": {
      "spot_price": 123,
      "perps_price": 123
    },
    "candles": [
      {
        "datetime": "<string>",
        "open": 123,
        "high": 123,
        "low": 123,
        "close": 123,
        "volume": 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.

Composable HVL / call wall / put support / 0DTE levels in one call. Use ?include= to opt into max-pain, expected move, ranked top-10, gamma flip zones, spot, candles.

​
See also

What is GEX?

Multi-symbol bundle

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

​
include
string | null

Comma-separated optional sections: candles,expected_move,max_pain,ranked,spot,zones

Response

Successful Response

​
data
GexLevelsData · 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