a safe investment would do better. I mean I'm only investing on the top cryptocurrencies that will surely give me huge profits at the near future or when the bulls run again.
That is the method I do adopt too, because that is the safest haven that can guaranteed profit return no matter how little the profit maybe, there are some coins below the top 20 that are so redundant and it feels as if the projects has been abandoned, those one can only be listed when bitcoin is going sideways, but we have some coins that will always respond to the call of BTC anytime it rises, and those are the coins we should all endeavors to invest in more.
If we are to consider pre ICO investment, then it might be better to go for the IEO platform projects for quick profit.