Its not sentiment; as these half baked economists, financiers, stock agents, speculators will like you to believe; but economics and on top of it science, which decides market!
Production is social today, irrespective of who controls the means of production, that is, ever commodity is produced by a group of people, trained or even untrained and not individually!
However, the distribution via money, or call it exchange, to be more appropriate, is beyond the capitalist’s plan or desire!
When, market has more demand, commodities are sold, money is amassed and even goes into speculation, stock exchanges, loan, banks, etc for quicker buck but as market is saturated and the working class lacks sufficient purchasing power, CRISIS visits and at regular interval!
Billions vanish, and that is happening and not due some stupid sentiment!
As a small investor, better remain away now and for ever!!