---
title: "Darkpool Sector Composition"
method: GET
path: "/v1/darkpool/sector/{key}"
tags: ["darkpool"]
---

# Darkpool Sector Composition

`GET /v1/darkpool/sector/{key}`

## Request

- Base URL: `https://api.optionwhales.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.optionwhales.io/v1/darkpool/sector/{key}`
- Auth: none declared

One SPDR sector's constituent equities + alignment metrics: each ticker's off-exchange
$, share of sector, net lean and intensity, plus concentration (top-1/top-3 share) and
direction-agreement (how unanimous the sector's flow is). The ``*_ex_away`` keys (sector
and per ticker) repeat the lean with prints away from the quote left out; null for a
session built before the adjustment.

## Path parameters

- `key` string, required

## Query parameters

- `date` string, nullable
- `limit` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/optionwhales/apis/optionwhales-pro-api.md) · [All operations](https://skmtc.dev/optionwhales/apis/optionwhales-pro-api/llms.txt) · [OpenAPI document](https://skmtc.dev/optionwhales/apis/optionwhales-pro-api/revisions/e76bc0d3a770?raw)