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

# Partners

## Charts

<div align="center" data-full-width="false"><figure><img src="https://3617648257-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmoFQRSZ6KLfe4tnHIWRJ%2Fuploads%2FKBJMqfCEfRvPfrvLus06%2Flogo-rectangle-light.png?alt=media&amp;token=d5310f0c-68d2-44bf-a9a4-6cf6c2f64984" alt="" width="188"><figcaption></figcaption></figure></div>

Charts on Variational Omni are powered by TradingView.

TradingView provides traders with high-quality charts, financial news, and market data. To learn more, explore the [TradingView](https://tradingview.com) website, or check crypto prices using their [BTCUSD](https://tradingview.com/symbols/BTCUSD) data.

## Pricing Data

Variational integrates with most large CEX and DEX platforms to stream prices directly to our infrastructure.

## RPC Endpoints

Variational interfaces with Arbitrum through RPC endpoints via [Alchemy](https://www.alchemy.com/) and [QuickNode](https://www.quicknode.com/).

## Custody

Variational uses [Fireblocks](https://www.fireblocks.com/) to protect contract deployments and handle signing for oracles.