it is very easily justifiable. It keeps crazy cowboys from taking insane positions that harm themselves and put the broker into a potentially precarious situation. Also consider especially in otc markets that IB has to source the liquidity from somewhere. And I bet you they already have a lot of work to do to sort out discrepancies last night between fills they reported on their client side vs fills with their liquidity providers.
Long story short, IB capping orders makes most of the times sense. The exception would be closing position orders where some work should be done.
Long story short, IB capping orders makes most of the times sense. The exception would be closing position orders where some work should be done.
I've complained to IB repeatedly about their idiotic capping algorithm and no one listens. It would not be hard for them to bring up a confirmation box asking if you really, really, really want to submit an order at a particular price, but they refuse to do that. Whoever is responsible for this decision at IB should really ask themselves if they know better than their customers at what prices they should be able to trade at. Because right now IB is saying it knows better than you. And in a fast moving market you cannot control your risk. IB is trying to make it safer to trade but in this case they are just making things more dangerous. Please, I would love someone from IB to come on these boards and justify this price capping decision.