---
title: "Daily EOD series for a single option contract (on-demand materialization)"
method: GET
path: "/v1/options/contract-daily/{contract}"
---

# Daily EOD series for a single option contract (on-demand materialization)

`GET /v1/options/contract-daily/{contract}`

## Path parameters

- `contract` string, required

## Query parameters

- `from` string, date, required
- `to` string, date, required

## Response `200`

object payload

## Other responses

- `400` — validation error
- `401` — authentication error
- `402` — subscription paused
- `403` — scope insufficient
- `429` — rate limited or quota exhausted

## Changes

- **2026-09-23** `5f6ba5c8e653` — 2 info
  - for the `query` request parameter `from`, the type was generalized from no type to `string`, and format from no format to `date`
  - for the `query` request parameter `to`, the type was generalized from no type to `string`, and format from no format to `date`

[Change history](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api/changes/v1/options/contract-daily/:contract/get.md)

---

[API](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api.md) · [All operations](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/yehangshe/apis/gex-heatmap-data-api/revisions/5f6ba5c8e653?raw)