http://individuals.interactivebrokers.com/en/general/communiques/2008/04-25-08.php?ib_entity=llc
can some one from IB explain-orders routed to which exchanges are subject to those changes?
which securities are affected? all products?(as they said in communiqué)
Please note the following commission changes:
Canadian options - We recently reduced our commissions for Canadian Options from CAD 2.00 to CAD 1.50
All products - Effective May 1, 2008, upgrades to the order tracking methodology (to be more consistent with exchange systems) will affect the mechanism for tracking order modifications. Specifically, modified orders will be treated as the cancellation and replacement of an existing order with a new order. On certain exchanges, this may have the effect of subjecting modified orders to commission minimums as if they were new orders. For example, if an order for 200 shares is submitted and 100 shares execute, then you modify the order and another 100 shares execute, a commission minimum would be applied to both 100 share orders. For detailed commissions information on all products, visit the Commissions page.
can some one from IB explain-orders routed to which exchanges are subject to those changes?
which securities are affected? all products?(as they said in communiqué)