---
title: "GFEX premium over Western prices"
method: GET
path: "/v1/gfex/premium"
tags: ["Regional"]
---

# GFEX premium over Western prices

`GET /v1/gfex/premium`

## Request

- Base URL: `https://api.metalcharts.org`
- URL: `https://api.metalcharts.org/v1/gfex/premium`
- Auth: none declared

GFEX platinum and palladium premium history versus Western pricing. Requires the Ultimate plan.

## Query parameters

- `symbol` string
- `range` string: One of 1M, 3M, 6M, 1Y or ALL. Defaults to 1Y. ALL returns the whole series, and MAX is accepted as a synonym for it.

## Response `200`

Success.

- object
  - `success` boolean, required
  - `data` object[], required
    - `date` string, date
    - `gfex` number
    - `premium` number
    - `premiumPercent` number
    - `western` number
  - `count` number
  - `symbol` string
  - `cnyRate` number
  - `requestedRange` object
    - `start` string, date
    - `end` string, date

## Other responses

- `400`: Invalid parameter.
- `503`: No USD/CNY rate stored to convert GFEX prices with.

---

[API](https://skmtc.dev/metalcharts/apis/metalcharts-api.md) · [All operations](https://skmtc.dev/metalcharts/apis/metalcharts-api/llms.txt) · [OpenAPI document](https://skmtc.dev/metalcharts/apis/metalcharts-api/revisions/53d6a0af0479?raw)