---
title: "GET /public/get_funding_rate_history"
method: GET
path: "/public/get_funding_rate_history"
tags: ["Market Data", "Public"]
---

# GET /public/get_funding_rate_history

`GET /public/get_funding_rate_history`

Retrieves hourly historical funding rate (interest rate) data for a PERPETUAL instrument over a specified time period. Funding rates are periodic payments exchanged between long and short positions in perpetual contracts.

The response includes hourly funding rate values, which can be used to analyze funding rate trends and calculate historical funding costs. This method is applicable only for PERPETUAL instruments.

[Try in API console](https://test.deribit.com/api_console?method=%2Fpublic%2Fget_funding_rate_history)

## Query parameters

- `instrument_name` string, required — Unique instrument identifier
- `start_timestamp` integer, required — The timestamp (milliseconds since the Unix epoch)
- `end_timestamp` integer, required — The timestamp (milliseconds since the Unix epoch)

## Response `200`

Success response

- PublicGetFundingRateHistoryResponse
  - `jsonrpc` '2.0', required — The JSON-RPC version (2.0)
  - `id` integer — The id that was sent in the request
  - `result` object[], required
    - `timestamp` integer — The timestamp (milliseconds since the Unix epoch)
    - `prev_index_price` number — Price in base currency
    - `index_price` number — Price in base currency
    - `interest_1h` number — 1hour interest rate
    - `interest_8h` number — 8hour interest rate

---

[API](https://skmtc.net/deribit/apis/deribit-api-2.md) · [All operations](https://skmtc.net/deribit/apis/deribit-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/deribit/deribit-api-2/versions/430b3f0bc67c/schema)