Hold is also an investment option for long-term investors or do not like to trade every day! Search for altcoin or tokens to invest in. Hope to achieve high profits after several years without regard to the short-term fluctuations!
It's also a choice to avoid loss, that is the one reason why many people become holder. It's just when doing it, must be accompanied by a plan or target as much as what profit we want from the investment. If do not have a target or become so greedy for profits will only result in losses.