Ask HN: What do you know about stocks/securities barriers and startups?
I was wondering if anyone here knew anything about doing business in this sort of space. How does executing trades work? Would I basically hookup with a brokerage account and resell trades through them to process user stock trades? What are the legal barriers to entry? Is there some sort of stock trading API (lol) that would allow a service to let users buy and sell securities?
Any knowledge is appreciated. Thanks HN