# Page Not Found

The URL `legacy/for-traders/cross-margin` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Cross Margin](https://aark-digital.gitbook.io/aark-digital/legacy/cross-margin.md)
- [Market Makers](https://aark-digital.gitbook.io/aark-digital/legacy/market-makers.md)
- [Streaming Funding Fee](https://aark-digital.gitbook.io/aark-digital/legacy/streaming-funding-fee.md)
- [Leveraged LP](https://aark-digital.gitbook.io/aark-digital/legacy/leveraged-lp.md)
- [Cross-Chain Compatibility](https://aark-digital.gitbook.io/aark-digital/about/perpetual-mode/cross-chain-compatibility.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://aark-digital.gitbook.io/aark-digital/legacy/cross-margin.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://aark-digital.gitbook.io/aark-digital/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://aark-digital.gitbook.io/aark-digital/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/aark-digital/legacy/cross-margin.md`).

You may also use `Accept: text/markdown` header for content negotiation.