Asset may continue to climb higher since it recently created a new all time high. The risk of holding 100% of your position at this level is insanely high.
Consider taking some profit off the table and rolling that money into undervalued assets (for example, Hex).
Long term investors should hold the majority of their position in this asset for 10 to 15 years to maximize USD price appreciation.
Anything that you hold in the crypto space for that time span has a high probability of being worth an insane amount of money. Many examples demonstrate that this is true.