Mark Minervini and presumably many others have six display screens going at all times. How are they likely to be set up?
my 42" monitor displays all the trading platforms and all the DOMs/ladders. My other monitors display various Asian / European / US index futures various currency futures various bond futures copper oil gold NG charts Browsers (which displays news) are hidden as news are generally inaccurate / slow / misleading. all monitors portrait format to maximize the use of the land area.
All traders in the paid trading houses / hubs are day traders. All use multiple big screens. Some even hang the screens from the roof. All of them are less likely to be an effective decision maker.