Of the myriad of possible combinations I suggest that it is not 100% HODL and not 100% of trading.
Why?
If only HODL, there is no action, just waiting (not too interesting).
If only trading, it's not for those of a weak heart (too jittery changes).
That's why it's a good mix.
1.) Select coins for HODL (see what old Wolves say about HODL - any good source of information),
2.) Choose money for daily trading (optional criteria should be oscillations in daily value during the last 30 or 90 days).
So you can be active.
Good luck in the crypto world.