---
title: "💼 Global Market Cap Chart Data"
method: GET
path: "/global/market_cap_chart"
tags: ["Global"]
---

# 💼 Global Market Cap Chart Data

`GET /global/market_cap_chart`

This endpoint allows you to **query historical global market cap and volume data by number of days away from now**

## Query parameters

- `days` '1' | '7' | '14' | '30' | '90' | '180' | '365' | 'max', required
- `vs_currency` string

## Response `200`

Get cryptocurrency global market cap chart data

- GlobalMarketCapChart
  - `market_cap_chart` object
    - `market_cap` array[]
      - number[]
    - `volume` array[]
      - number[]

## Changes

- **2025-09-22** `91c83447321b` — 1 breaking
  - for the `query` request parameter `vs_currency`, default value `usd` was added

[Change history](https://skmtc.dev/coingecko/apis/coingecko-api/changes/global/market_cap_chart/get.md)

---

[API](https://skmtc.dev/coingecko/apis/coingecko-api.md) · [All operations](https://skmtc.dev/coingecko/apis/coingecko-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/coingecko/coingecko-api/revisions/e88de4e81cdb/schema)