I see and observe recently that many ICOs are below the ICO price when they touch the exchange. Do you think it's a smart step to wait for an exchange and buy the tokens you want?
Either way, it's profitable as long as the project is good you can buy on their ICO and enjoy the bonus they are offering, some ICO's are offering as high as 0% of the coins you bought, you can also buy the coin when it hit the exchange, provided that people will dump their coin in a cheap price.