Mark price is used to calculate PNL and liquidation.
Mark price may offset from the latest market price, in case of market manipulation
Underlying fair value in spot market.
Funding fees are settled every 1 hours (for position holders only) at 00:00, 01:00, 02:00, 03:00, 04:00, 05:00, 06:00, 07:00, 08:00, 09:00, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 20:00, 21:00, 22:00, 23:00 UTC respectively.
Funding fee = real-time funding rate at settlement point * position value
Position value = number of position cont * par value * marker price
- 0.001
- 0.01
- 0.1
The available balance is the fund that the user can freely dispose of.
Available balance is used as cross margin first, when loss happens, availalble balance will decrease accordingly