I trade a bit of everything. Long/short equity, options, bonds, commodities, ssfs. I like that IB has all this in one place. But there are a couple problems with IB that really rustle my jimmies:
1. Ridiculously high margin requirements. If you want to short some 6month corporate bond that's trading above par, you need 50% margin. If you want to buy an option, you often need more than the cost of the option. If you want to buy a junk bond that's trading at 2 cents on the dollar, you need 5x that. If you want to short the front month of palladium, you need 50%.
2. Lack of native support for pegged-to-primary orders with nonzero offsets outside of ISLAND. I wish I had access to Hide-Not-Slide too, and whatever new order types HFT bros are using these days.
1. Ridiculously high margin requirements. If you want to short some 6month corporate bond that's trading above par, you need 50% margin. If you want to buy an option, you often need more than the cost of the option. If you want to buy a junk bond that's trading at 2 cents on the dollar, you need 5x that. If you want to short the front month of palladium, you need 50%.
2. Lack of native support for pegged-to-primary orders with nonzero offsets outside of ISLAND. I wish I had access to Hide-Not-Slide too, and whatever new order types HFT bros are using these days.