I find the current trend is to hold coin worth, trading habits should change because it is really complicated and difficult to bring profit, stay away from the ponzi model and lending ico. That is my advice, and you, see the current trend like? 
The HODL strategy has always been used by a large population of crypto investors. It is not just a current trend, it is the number one advice to the new members of the community who are not yet well-versed of the crypto trading bits and pieces. But even so, it is also used by those who have come and joined crypto much earlier. This is a trend that has already made a name as an easy yet profitable mode of investment.