Hmm, I stopped investing in ICO a long time ago ... it is at least stupid to invest in projects when such an uncertain market ... now fashionable IEO (Initial Exchange Offerings), I managed to participate in several, made quite good X)
IEO is just a new trend that can end at any time. It's still profitable but not as high as in the previous month. Moreover, investing in ICO can be reasonable in case of conducting the following IEO.