Build out a system that organizes all of this financial information. Make it freely available. Build a pay service around it: top notch, cheap retail brokera

Build out a system that organizes all of this financial information. Make it freely available. Build a pay service around it: top notch, cheap retail brokerage. What other services could you get investors to pay for if they had all the information necessary to make thier own investment decisions in an easy to use format?