How long (after open) does it take for ES & the big S&P contract to sync up?

Discussion in 'Index Futures' started by cunparis, Aug 21, 2008.

  1. The ES moves overnight and the pit session opens at 9:30. How long does it take them to sync up? And does the ES sync to the pit or vice versa?

    I don't have a data feed for the pit so it's hard for me to tell.
  2. They don't always synch-up "to the tic", but the adjustment is basically instantaneous at the open.