I think there is a way to fix this dumping problem plaguing crypto space ,its very annoying to see dumpers dumping coins or tokens at a very lower price than that of the ICO price ,dumping kills coins easily ,I think developers should have some kind of deals with exchanges that won't allow people to dump coins at a particular price ,what are your thought?
Exchange can't do this because people will sell it at the price they want and buyer will buy it at the place they want and so, when the seller and buyer met their both expectation, there will be a transaction. If there is no meeting in the mind, there will be no trading that will happen.