To exchange or hold depending on the price at that time, if the price is down and unprofitable then I will hold it but if the price is high then I can sell it or I will also hold it if it has a good project and will continue to grow so it will have a more price high again. I think that crypto will rise at the end of the year or early 2019.
Yes, I agree with that. For this time they have many ICO project that are dropping it's price in the market. Because of many competition in the market the other ICO project value are not succeed with their project. Also their price became not valuable. From this time, it is better to hold your altcoin and wait a right time to exchange it.