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

# Overview

> Perpetual futures trading activity — position events and liquidations.

The perpetuals schema holds perpetual futures trading activity normalized across protocols.

| Table            | Use Case                                                        | Question                                            |
| ---------------- | --------------------------------------------------------------- | --------------------------------------------------- |
| **Trades**       | Position increases, decreases, and liquidations with USD sizes. | Who is trading perps, in which market, and how big? |
| **Liquidations** | Forced position closures.                                       | Which positions were liquidated, and at what price? |