---
title: "Get Iv Crush Estimate"
method: GET
path: "/api/options/{symbol}/iv-crush-estimate"
tags: ["options"]
---

# Get Iv Crush Estimate

`GET /api/options/{symbol}/iv-crush-estimate`

## Request

- Base URL: `https://api.equity-rank.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.equity-rank.com/api/options/{symbol}/iv-crush-estimate`
- Auth: HTTP bearer

Return the best available IV crush % estimate for this ticker.
Uses historical per-ticker data (≥3 events), sector average (≥5), or 35% heuristic fallback.

## Path parameters

- `symbol` string, required

## Query parameters

- `sector` string, nullable: Sector for sector-level fallback

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/equity-rank/apis/equity-rank-api.md) · [All operations](https://skmtc.dev/equity-rank/apis/equity-rank-api/llms.txt) · [OpenAPI document](https://skmtc.dev/equity-rank/apis/equity-rank-api/revisions/c2f2463fee33?raw)