IB intermarket spread margin

Discussion in 'Retail Brokers' started by ADX_trader, Mar 31, 2009.

  1. How to calcaulate this intermarket spread margin?

    If I long 1 DAX and short 3 ESTX50 futures and carry it overnight.
  2. zzt


    go to eurex website and download their 'margin calculator' app. IB just charges the exchange margin.
  3. ids


    You can also use your paper trading account to find out an answer.