---
title: "Api Implied Assumptions"
method: GET
path: "/api/implied-assumptions"
---

# Api Implied Assumptions

`GET /api/implied-assumptions`

## Request

- Base URL: `https://www.oxfordledge.com` (the document declares no server; this is the origin it was published from)
- URL: `https://www.oxfordledge.com/api/implied-assumptions`
- Auth: none declared

Reverse-engineer market assumptions from price.

## Query parameters

- `ticker` string, nullable

## Response `200`

Successful Response

- ValuationAnalysisResponse: /api/sensitivity, /api/sensitivity/epv and /api/implied-assumptions. Loose otherwise; optional fields because the error envelope ({ticker, error}) carries neither.
  - `betaDefaulted` boolean, nullable: True when no beta was available for this company, so the CAPM cost of equity behind the WACC assumed a beta of 1.0 (the market's own). The figures are unchanged by the flag; show them as resting on an assumption, and show beta as n/a, not 1.0.
  - `betaNote` string, nullable: Plain-language disclosure, present only when betaDefaulted is true: "Beta assumed 1.0 (no data). ...". Render it verbatim beside the valuation.

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/oxfordledge/apis/oxford-ledge-api.md) · [All operations](https://skmtc.dev/oxfordledge/apis/oxford-ledge-api/llms.txt) · [OpenAPI document](https://skmtc.dev/oxfordledge/apis/oxford-ledge-api/revisions/e832a1260f0b?raw)