Volatility is considered the most exact measure of risk in addition to by extension regarding return its an opposing side. The higher the volatility the higher the risk - as well as the reward. That unpredictability increases in the move from bull on bearing markets seems to assistance this pet principle. But how to be the cause of surging volatility with plummeting bourses At the depths of the bear period volatility and danger increase while comes back evaporate - perhaps taking short-selling...
