Do you manage the portfolio of each customer individually? How closely will this match the target portfolio for smaller investment sizes? I see that there are minimum investment sizes. Do I need to buy at least one share of each member of the SP500 for instance?
How do transaction fees compare with expense ratios of, say, Vanguard? I see that you account for them in your backtest, but it would be helpful to represent that in terms of an expense ratio.
How do transaction fees compare with expense ratios of, say, Vanguard? I see that you account for them in your backtest, but it would be helpful to represent that in terms of an expense ratio.