Now I have stopped investing in ico until better times. All the ico in which I invested in 2018 are now trading below the ico price or delaying unlock tokens. The only ico that brought me a profit in eth is the XYO Network at the moment.
Actually, I warmly recall the company pundi X, which ended in early 2018 and I managed to earn enough good money. Even though the market had fallen to a certain level, the cost of tokens was really high.