Dry information

Many newbies can’t tell the difference between Heyue’s B standard and U standard. Lao Teng will give you some knowledge.

Taking B'an as an example, the face value of BTC contract is usually US$100/contract, and the face value of other contracts is US$10/contract.

Coin-based Heyue: The unit is based on the number of coins, and the number of coins will always change.

Nominal value of position = number of coins = number of positions : Because the mark price keeps fluctuating, the number of coins will keep changing.

U standard Heyue: The unit is based on the number of coins, and the number of USDT positions will keep changing.

The nominal value of the position = the number of coins