---
title: "Daily 25-delta risk reversal skew series for a single ticker (on-demand materialization)"
method: GET
path: "/v1/volatility/risk-reversal-skew/{ticker}"
---

# Daily 25-delta risk reversal skew series for a single ticker (on-demand materialization)

`GET /v1/volatility/risk-reversal-skew/{ticker}`

## Request

- Base URL: `https://api.yehangshe.com`
- URL: `https://api.yehangshe.com/v1/volatility/risk-reversal-skew/{ticker}`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api/docs/v1/volatility/risk-reversal-skew/:ticker/get.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `ticker` string, required

## Response `200`

object payload

## Other responses

- `400`: validation error
- `401`: authentication error
- `402`: subscription paused
- `403`: scope insufficient, dataset access not enabled, or plan tier required
- `429`: rate limited or quota exhausted

---

[API](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api.md) - [All operations](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api/llms.txt) - [OpenAPI document](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api/revisions/f1e791718618?raw)