There's a long thread about using EFPs to gain interest on the first $10,000 with an IB account but this is only helpful if your base currency is USD. If your base currency is GBP (or any non-USD currency) you would be taking on foreign currency risk if you used EFPs. My account is going to be dormant for a few months and I'm wondering whether there's a way of getting interest on the first $10,000 (approximately £5000).