---
title: "Bi-monthly FINRA short interest for an exact stock or ETF listing, newest first. Share counts are restated onto today's split basis; days to cover is as reported except that FINRA's zero-volume 999.99 placeholder returns null (the ratio is undefined) — a returned 999.99 is a genuine reading meaning \"999.99 or more\" (FINRA's cap)."
method: GET
path: "/v1/stocks/{ticker}/short-interest"
tags: ["ShortData"]
---

# Bi-monthly FINRA short interest for an exact stock or ETF listing, newest first. Share counts are restated onto today's split basis; days to cover is as reported except that FINRA's zero-volume 999.99 placeholder returns null (the ratio is undefined) — a returned 999.99 is a genuine reading meaning "999.99 or more" (FINRA's cap).

`GET /v1/stocks/{ticker}/short-interest`

## Request

- Base URL: `https://api.equibles.com`
- URL: `https://api.equibles.com/v1/stocks/{ticker}/short-interest`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/equibles/apis/equibles-api/docs/v1/stocks/:ticker/short-interest/get.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `ticker` string, required

## Query parameters

- `startDate` string, date
- `endDate` string, date
- `limit` integer
- `offset` integer

## Response `200`

OK

- ShortInterestDtoPagedResponse
  - `listingNotice` ListingNotice: What happened to a requested ticker that no longer trades. "delisted": the company has no current US listing, so the answer is its history. "renamed": the company now trades as successorTicker, its current US presentation ticker (possibly another share class). A listed series (short volume, short interest, off-exchange volume, fails-to-deliver, congressional trades) is the retired ticker's own; a company-level read is the company's data.
    - `status` string, nullable: "delisted" or "renamed".
    - `ticker` string, nullable: The retired ticker as listed.
    - `delistedOn` string, date, nullable: The day the retired listing stopped trading, when known.
    - `successorTicker` string, nullable: For "renamed", the company's current US presentation ticker; null for "delisted".
  - `data` ShortInterestDto[], nullable
    - `settlementDate` string, date
    - `shortPosition` integer: Current short position (shares), restated onto today's split basis.
    - `changeInShortPosition` integer: Change from the previous settlement (shares), restated onto today's split basis.
    - `averageDailyVolume` integer, nullable: Average daily volume (shares), restated onto today's split basis.
    - `daysToCover` number, double, nullable: Days to cover as reported — a same-settlement ratio, split-invariant. FINRA caps this value at 999.99; a 999.99 reading means at-or-above the cap, not an exact figure.
  - `meta` PageMeta
    - `limit` integer
    - `offset` integer
    - `count` integer
    - `hasMore` boolean
    - `total` integer, nullable

## Other responses

- `400`: Bad Request
- `404`: Not Found

---

[API](https://skmtc.dev/equibles/apis/equibles-api.md) - [All operations](https://skmtc.dev/equibles/apis/equibles-api/llms.txt) - [OpenAPI document](https://skmtc.dev/equibles/apis/equibles-api/revisions/666e06778588?raw)