---
title: "Why is it moving?"
method: GET
path: "/v1/why/{ticker}"
tags: ["Market Intelligence"]
---

# Why is it moving?

`GET /v1/why/{ticker}`

## Request

- Base URL: `https://tradewink.fly.dev`
- URL: `https://tradewink.fly.dev/v1/why/{ticker}`
- Auth: HTTP bearer

Explains today's move: beta-expected market component vs stock-specific residual, sector move, move z-score, relative volume, and catalysts (news, earnings, analyst actions), with a short summary. Stocks and crypto pairs (e.g. BTC-USD).

## Path parameters

- `ticker` string, required

## Response `200`

Move explanation

## Other responses

- `400`: Invalid ticker
- `429`: Per-key rate limit exceeded (`code: rate_limited`). Wait `Retry-After` seconds.
- `502`: Explanation failed
- `503`: Feature disabled

---

[API](https://skmtc.dev/tradewink/apis/tradewink-rest-api.md) · [All operations](https://skmtc.dev/tradewink/apis/tradewink-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tradewink/apis/tradewink-rest-api/revisions/f0a3bbe3e992?raw)