the best way to do right now is to invest on bitcoin and altcoin. most of the ICO's are unpredictable you dont know if the project will be success. too long to wait for the exchange, while buying bitcoin and altcoin are good invest right now. the price are too low and hold it until the price will increase.
Correctly, investing in an ICO now is likely experience a loss. Due to bad market and also after the ICO, a project has often experienced their token price decrease. Especially now that several projects lock their tokens temporarily, waiting for the market to improve slightly. Surely it can't be traded directly to obtain profit.