Whether to trade or not. It's good to observe more coins, grasp the feeling, and accumulate experience.
$H charges a contract fee once an hour.
In extreme cases, there is a settlement every hour. A deduction of 2% from the short position (in a one-time short position. You need to calculate for multiple positions).
According to past experience, going short directly at this time is a bit dangerous.
Moreover, there are less than a thousand holders of $H on BSC.
The trading volume of small pools on Alpha for BSC is over ten million in 24 hours.
The main battlefield for contracts.