- A stock perp is a contract on the price. You never own the underlying share. Closing the position is how you leave it.
- Outside US hours the reference price holds at the last close. The perp keeps trading, so its price can move away from it until the market reopens.
- Each market publishes its own cap. The ticket will not offer more than that cap. Equities and commodities are not the same.
- No. Hyperliquid and the market deployer decide where the product can be offered. If your region is restricted, the desk will not open a live position.
- Perps are leveraged and can lose more than you expect. You don't own the underlying share.