Originally posted by Dan da Stik
What he is saying is if they have 500 big S&P to sell, why should they take it to the pit. They go to ES - put 2500 in to sell at a price but you only see say 200. Someone buys 200, still 200 there, buy another 200, still 200 there, buy another 200, still another 200 there. No one can see their true size. Small daytraders would lose an edge. Don't ever forget the golden rule.
The guys with the gold make the rules.
Well said da Stik.