> For the complete documentation index, see [llms.txt](https://docs.jaawle.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.jaawle.xyz/product/sessions-and-prices.md).

# Sessions and prices

## The session

Stock and ETF markets follow the New York Stock Exchange.

| Session  | Hours (ET)                   | Opens | Closes and liquidations             | Deposits and withdrawals |
| -------- | ---------------------------- | ----- | ----------------------------------- | ------------------------ |
| Regular  | 9:30 to 16:00                | yes   | yes                                 | executed                 |
| Extended | 4:00 to 9:30, 16:00 to 20:00 | no    | yes, at 2× fee and 1.5× maintenance | queued                   |
| Closed   | nights, weekends, holidays   | no    | no                                  | queued                   |

The keeper publishes the session on-chain; the contracts enforce it. Nobody trades against a stale print, and the pool never has to hedge while the exchange is shut.

Crypto markets have no session.

## Where prices come from

Prices are Pyth prices. For stocks and ETFs the terminal reads the tokenized-share feeds, the price of the share's token on crypto venues, which publish around the clock. For crypto it reads the native feeds.

The mark you trade at is the on-chain price the keeper pushed last, refreshed about once a minute during the session. The header shows the feed's latest print beside it.

## Outside the session

The tokenized share keeps trading when the exchange is closed, so the chart keeps moving. Three things make that honest:

* **The mark holds at the close.** The keeper stops pushing stock prices on-chain while the session is Closed. NAV, funding and the first triggers of the day are measured from where the stock last traded, not from where the token drifted overnight.
* **The chart tells you.** On stock markets, bars outside the regular session are drawn dimmed, and the header labels the current print as after-hours next to the NYSE close.
* **Nothing executes.** Opens, closes, liquidations and triggers wait for the session.

## Why the tokenized feed

The exchange's own equity feeds sit on a higher Pyth plan. The tokenized feeds are what the platform is entitled to today, and they track the stock closely during the session. Switching to the exchange feeds is a configuration change; the chart would then gap overnight like a stock chart does.

## Confidence

Every Pyth print carries a confidence band. The contracts refuse a print whose band is wider than the market's limit, and the keeper keeps such prints off-chain, so a stock's mark ages into a closing mark instead of poisoning the market. The band is also the spread you trade across: longs enter at the ask, shorts at the bid.


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