Recent content by mlouis

Yes, that could be helpful. What firms?

Do any retail brokers besides IB and Thinkorswim offer portfolio margin?

I typically do longer-term investing but have a trading question - some suggestions would be much appreciated. I am doing multi-day ETF pairs using IB. I am using liquid ETFs although some can be fairly low in price (e.g., EWJ). My trades involve putting on and taking off pairs - e.g., long...

Does anyone know of a low-cost broker (besides IB) that offers pair trade (or "generic combination" as IB calls it) functionality? I'm looking to trade 2 equities as a single security with a specified ratio. Thanks.