DigiFundManager runs on Windows10 and computes the best predictor of portfolio performance for starters and seasoned stock investors

• Each week, it ranks stocks from any stock list by decreasing likelihood to increase/decrease in price finding the best long/short positions (Statistical Arbitrage).
• It weights stocks to maximize returns and/or minimize risks (Economic Forecasting).
• It times portfolios to maximize autocorrelations in Wall Street's random price fluctuations over several recessions (Wiener-Khinchin-Einstein theorem). 

Portfolio managers use these techniques to compute optimal portfolios that outperform the market. Perfect Competition sets a cap on each investment from $500 to $250 Million.

Fractional shares can level the playing field between large and retail investments when computed stock weights lead to fractional shares.