Believe nothing you read or hear

And only one half of what you see - the smaller half, obviously. It is not just market prices that get heavily manipulated, it is also minds and views that are being massively massaged and played on, too. Strictly speaking, even prices are manipulated via influencing human emotions and attitudes, like with panic sells and panic buys. So don't get deceived or lured into making rash decisions regarding both buys and sells without proper consideration of the consequences of your actions beforehand