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

# US

trade\[XYZ] perpetual markets for U.S. Stocks.

### External Coverage

The Relayer derives external prices for stocks 24/5, from Sunday 8:05 PM ET to Friday 8:00 PM ET. 

This is achieved by aggregating across the following sessions:

* Pre-Market: 4:00 AM - 9:30 AM ET
* Market: 9:30 AM - 4:00 PM ET
* Post-Market: 4:00 PM - 8:00 PM ET
* Overnight: 8:05 PM - 4:00 AM ET

The overnight trading session is provided by Blue Ocean ATS (BOATS).