---
title: "Backfill Instrument Ohlc"
method: POST
path: "/api/admin/instruments/{ticker}/backfill-ohlc"
tags: ["admin"]
---

# Backfill Instrument Ohlc

`POST /api/admin/instruments/{ticker}/backfill-ohlc`

## Request

- Base URL: `https://marketcrew.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://marketcrew.ai/api/admin/instruments/{ticker}/backfill-ohlc`
- Auth: HTTP bearer

Backfill open/high/low prices for existing historical_prices records
where open_price IS NULL. Fetches full history from Yahoo Finance.

## Path parameters

- `ticker` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/marketcrew/apis/cappilot.md) · [All operations](https://skmtc.dev/marketcrew/apis/cappilot/llms.txt) · [OpenAPI document](https://skmtc.dev/marketcrew/apis/cappilot/revisions/7036e9c74d40?raw)