> ## Documentation Index
> Fetch the complete documentation index at: https://help.i88.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Market Capitalization widget

> Total crypto market capitalization and trading volume, with trend.

<Frame caption="Market cap — crypto over one day">
  <img src="https://mintcdn.com/i88/noQEWDX8RazP51Pg/images/screenshots/widget-market-cap.webp?fit=max&auto=format&n=noQEWDX8RazP51Pg&q=85&s=c020e7d539e95464ad58b82bb8db7b8c" alt="The i88 Market cap widget set to Crypto, 1D, showing a $3.28T market cap down 1.24% beside $102.24B of volume and a declining trend line" width="1200" height="780" data-path="images/screenshots/widget-market-cap.webp" />
</Frame>

Puts total crypto market capitalization and 24-hour trading volume side by side, with the change over the selected period and a chart of how the cap has moved. Use the period selector to weigh a single session against the longer trend.

Add this widget from **Set Up → Add** on any dashboard tab. See [Adding & configuring widgets](/dashboard/widgets) for how to place, configure and update widgets.