In general, it is difficult to predict the future especially if it is a cryptocurrency future). But we can roughly suggest what trends should be expected in this year.
2019 will belong to the security token. So far, security token offerings make up only a relatively small percentage of ICOs. But that will soon change. Security tokens, not utility coins, will attract significant amounts of Wall Street money this year
New Decentralized exchanges platforms will be simplified and give control back to the users. What’s more, with multiple platforms vying for success in the marketplace, it’s good news for consumers who will have more choice. Possible drawbacks include difficulty in managing high liquidity and providing customer support to such a large, sprawling platform.