Brand New Trader,
My suggestion would be to use your own $50K of capital and strategy to trade 100 contracts on the S&P 500, assuming you know exactly what you are doing. If, say, your profit target is a conservative, quick one point, that's $5,000 profit per trade. You should be able to bang out at least 5 of those trades in the a.m. and p.m. sessions. That's $25,000 per day (minus commissions). Plenty of money to my mind for an individual trader. Additional thoughts anyone?