I have been trading with Interactive Brokers since 2013 but lately I've been trading a lot of options and paying a fortune in commissions. I made 500k in gains this year so far but also paid 20k in commissions. Thats 20k for just 2 months of trading. So I'm guessing I'll be paying almost 240k in commissions this year. So I am thinking of switching to Robinhood to save on options commissions but I couldn't find anything about portfolio margin on their website. Does Robinhood offer this? That is the only thing keeping me from switching to Robinhood.
