Are You an Optimist, Pessimist, Realist or Opportunist? February 27, 2012 by No comment(s) Current Affairs, Ideas, Just for Fun, Market Commentary Is the glass half empty or half full?, Opportunist, Optimist, Pessimist, Realist A simple explanation of what happens in the Market. Are you an Optimist, Pessimist, Realist or Opportunist?