I hold for a long term because for it is more profitable in that way. If you want new sensations and a little adrenaline then you can try trading, but very carefully
Holding is better than any strategy right now being implemented in this bitcoin world. But this is only for bitcoins, all those who are making their ways in altcoins, they are not preferred to hold their altcoin rather do day trade with them so that regular profits are coming every day and at the end of day they can have something better in their pockets. So good for bit coiners but bad for others.