If the exchange reduce regulating trading hours from 8:30am - 12:30pm EST would it make any difference in profits of exchanges and traders or brokersetc. there isn't enough actual work in the market to have 6.5 hours of trading. every day there is 2 hours of dead zone.
1) That's when you're supposed to have lunch. 2) Trade lumber and orange juice instead if you want "banker's hours".