Maximum # of NY open book instances

Discussion in 'Retail Brokers' started by ProgrammerGuy, Nov 14, 2007.

  1. Hi,

    I'm wondering how many instances you can get of the NY Open Book. I'm not talking about how many windows you can get open, I'm talking about how many symbols you can access the NY Open Book @ a given time via the IB API?

    Thanks in advance