Does anyone know any good brokerage firm to trade HSI index options in Hong Kong? I am a resident in Hong Kong so some US firms aren't available to me. I look for -low commission -software such as portfolio expiration P&L charts, greek analysis, etc. (most important) -user friendly + efficient platforms -good customer service I'm currently using Phillip securities, but even the advanced trading platforms aren't that great. I'm paying $50-$80 per HSI contract there, which I think is fair but I'm not sure. Please excuse me if I posted in the wrong part of the forum or anything because I'm new here. Thanks a lot.