I will choose to be holder for long term based on the alternatives coins, it is depends on the developer of team leader, the community of the alternatives coins, the product of related with the alternatives coins and the progress of alternatives coins. So actually before i made investment in the alternatives coins especially for new cryptocurrencies i always made research about the fundamental of aspects of the alternatives coins so when the price goes down i am calm because i have knew more about the fundamental of the alternatives coins. Unfortunatelly there are no many people who know about it even they don't know about the difference between digital coins and digital assets.