That's a speculation and everyone has a different opinion, it's just that the average of all is made without other reasons, data and analysis. Sadly there are many people who are easy to believe and get caught up in that speculation. A blind decision begins with ambition and greed which often causes us to lose.
That is definitely a huge problem in this market, there is nothing wrong with having your own opinion about what the market is going to do but that doesn't make it a prediction, a prediction is based on a very detailed analysis about what's happening in the market and even if it's wrong at least it is based on facts, the problem is that many seem to think that their opinion is enough to make accurate predictions and that is not true.