If you are using the staking service of each exchange, it is better to wait without re-registering once the staking period ends this time.
If you registered for the staking service today, it will be unlocked in April at the longest.
Then, at that time, it is a good idea to choose whether to re-register or sell and change to another coin (token) according to the movement of the coin market.
This is because it will be the last opportunity to replace the coin from a mid- to long-term investment point of view when it declines after this rise.