Does IB have DTBP limitations?

Discussion in 'Interactive Brokers' started by leexium, Aug 21, 2019.

  1. leexium


    I think FINRA has day trade buying power limitations in place. And usually, it equals to 4x previous maintenance excess.
    But in IB's spec and website, I didn't found any DTBP restrictions. The only parameter that will affect how much you could open is Available Funds(ELV - IMR).
    So, did I miss something? I know IB won't issue calls, but where're the DTBP limitations?

    For reference:
  2. tommcginnis