The price of exchange coins, for example, Bgogo, Bitmax, DEX, etc, have skyrocketed in Q3 2019, proving a new trend of ICO projects: exchange coin. What do you think of this new trend? Will it exist in a long time to come? Please share your idea here 
currently i know three icos which are exchanges and price of the coins truely depend on the project itslef and the innovation it brings to the cryptospace. the exchanges introduce the incentives to hold their coins like redcued fee or share in the profits etc and i think there are lot of investors out there who show intrest in these type of projects