I am an investor of ICO before but the return from the profit is not as high as I expected when I invest because the market went to bear trend. So I think that because most of my co-investors are going to dump it will even make the value lower so I also sell them even with low profit than getting negative return because of dumping. And a year or so passed, it has been swap to another token because the developer of that coin works in that new project and he cannot anymore focus in developing it, he is a pity.