I had invested one ICO previously, it failed although I didn't contribute a huge amount on it. A news yesterday made analysis on blockchain ICO projects, mentioning 92% of these ICO projects are failed.. Should I stop investing the others or any really potential ICO suggest?
Never give up on something. Never stop at all. There is a reason why you have to be very sure and keep investing in good coins like Lamden, Cardano and Power House.
For now I think this is a time to invest in a project. During the half year many Altcoins have fallen very much. But don't put all your money now in coins. Maybe the market will fall even more.