---
title: "Gex Greek Exposure"
method: GET
path: "/v1/gex/{session}/{ticker}/greek-exposure"
tags: ["gex"]
---

# Gex Greek Exposure

`GET /v1/gex/{session}/{ticker}/greek-exposure`

## Request

- Base URL: `https://api.optionwhales.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.optionwhales.io/v1/gex/{session}/{ticker}/greek-exposure`
- Auth: none declared

Second-order dealer greek exposure — gamma, charm AND vanna — decomposed
by strike AND by expiry, split call/put (Pro+ only).

Each ``by_strike`` / ``by_expiry`` row carries ``call_gex/put_gex/net_gex``
(gamma $-exposure per 1% move), ``call_charm/put_charm/net_charm`` ($ per
day of decay), ``call_vanna/put_vanna/net_vanna`` ($ per vol-point) and
``call_oi/put_oi``. Pass ``include_strike_expiry=true`` for the full grid.

## Path parameters

- `session` string, required
- `ticker` string, required

## Query parameters

- `dte_filter` string: all | 0dte | 0+1 | weekly | monthly (legacy integer days also accepted)
- `include_strike_expiry` boolean: Also return the per-strike-per-expiry grid

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/optionwhales/apis/optionwhales-pro-api.md) · [All operations](https://skmtc.dev/optionwhales/apis/optionwhales-pro-api/llms.txt) · [OpenAPI document](https://skmtc.dev/optionwhales/apis/optionwhales-pro-api/revisions/e76bc0d3a770?raw)