In my opinion cryptocurrency have patterns to learn. When it will raise and when it will goes down. You can see the history of the chart and make a analysis on it. For example, the price of one or some coin raised up in the end of year. When at Q1 the price start goes down. This thing can happen again in the next year. But maybe in different price.
yes. but still none of those experts who predicted that bitcoin and other altcoins are going to kick back by 2018. with the nature of cryptocurrency, everything that people say are just speculations and none of them are really able to predict what will be the status in the future. But because of holders desire to profit from their holdings, so they anticipate and speculate that somehow, this year or this month the table might turn for them.