Running other peoples money is a huge time sink - You can do OK using your own capital or with limited outside capital involvement. That said ... your business focus is interesting: pm me if you are looking for outside investors/partners.
Wealth-Data now supports the most frequently used market sentiment data: advancing, declining and unchanged issues on NYSE, NASDAQ and AMEX. It's available for free to Wealth-Lab users through Wealth-Data provider. What is Wealth-Data? -Eugene