Quote from luisHK:
It sure adds up in that case. I'm not keen on opening a separate acount only for forex as I trade little forex and enjoy the multiplatform IB offers, but is a broker like Oanda cheaper for forex carry trades ? Or rather are there other multiproduct brokers offering better conditions on such trades ( i'm pretty keen on investing part of my trading funds with another broker than IB, but the more products it would offer the better, particulary in terms of international markets )
I do not have an account with Oanda but they have a swap rate calculator on their pages and yes they are quite a bit more viable for carry trades than IB according to the cases I have tested. Some people do use them for carry trades. They also have more exotic currencies such as non-deliverable INR (Indian rupee).
I think that some of the European FX brokers and banks are cheaper still if you can get on their best price tier (but most will not accept most U.S. clients), and even TradeStation seemed better for forex swap rates (but not for stock and futures costs and they have a limited list of currencies).
There is not enough of a market in carry trades for most retail brokers to care about being competitive in it, I think. One may have to wait until one is dealing at the institutional / prime brokerage level but I am not there yet.
For pairs where there are currency futures, those are priced fine for carry trades. Forwards look better too because you pay/receive the carry just once in a single fee up front there also and it is more reasonable.
Most retail multiproduct brokers require a separate forex account so they are not a help that I have found.