> For the complete documentation index, see [llms.txt](https://docs.substancex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.substancex.io/perpetual.md).

# PERPETUAL

- [Oracle](https://docs.substancex.io/perpetual/oracle.md)
- [Wallet](https://docs.substancex.io/perpetual/wallet.md)
- [Isolated Margin](https://docs.substancex.io/perpetual/isolated-margin.md)
- [Collateral Value Ratio](https://docs.substancex.io/perpetual/isolated-margin/collateral-value-ratio.md)
- [Fees](https://docs.substancex.io/perpetual/fees.md)
- [Trading](https://docs.substancex.io/perpetual/fees/trading.md): Currently, we primarily offer perpetual futures trading to users, and fees are calculated mainly according to the following categories.
- [Liquidity](https://docs.substancex.io/perpetual/fees/liquidity.md)
- [Wallet](https://docs.substancex.io/perpetual/fees/wallet.md)
- [Force Close](https://docs.substancex.io/perpetual/force-close.md)
- [1ClickTrade](https://docs.substancex.io/perpetual/1clicktrade.md)
- [VIP](https://docs.substancex.io/perpetual/vip.md)
- [Perpetual Specifications](https://docs.substancex.io/perpetual/perpetual-specifications.md)