It is hard to predict as to what will be the cause to the movement of bitcoins price in the market. But there are some clues that will tell us that something will happen. One thing that you should consider are the articles and news that talks about bitcoin. If you are reading constantly the latest news on bitcoin then you can interpret and tell as to what will be the movement of bitcoin. If the news are bad then expect that the value of bitcoin will go down, but if the viral news is good such as countries adoption of bitcoin then expect increase in bitcoins value.