---
title: "Top losers (close-to-close or extended-hours)"
method: GET
path: "/market/movers/losers"
tags: ["Market"]
---

# Top losers (close-to-close or extended-hours)

`GET /market/movers/losers`

## Request

- Base URL: `https://api.signal8.ai/api/v1/public`
- URL: `https://api.signal8.ai/api/v1/public/market/movers/losers`
- Auth: API key in header `X-Api-Key`

Top losers ranked by close-to-close % change. Excludes warrants,
units, ETFs, and funds.

Pass `session=premarket` or `session=afterhours` to rank against the
extended-hours window instead of the regular session.

**Credit cost: 2**

## Query parameters

- `limit` integer
- `marketCapMin` number
- `marketCapMax` number
- `session` string

## Response `200`

Top losers

- object

## Other responses

- `400`: Invalid request parameters
- `401`: Missing or invalid API key
- `402`: Not enough credits for this request
- `429`: Rate limit exceeded

---

[API](https://skmtc.dev/signal8/apis/signal8-public-api.md) · [All operations](https://skmtc.dev/signal8/apis/signal8-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/signal8/apis/signal8-public-api/revisions/5a18ae8d6d58?raw)