In one of our projects, we had to provide a statistical forecast for the sales of one of the main parteners of the company. The below result has not only the future projection of the sales, but also an what-if analyse in which, on request, we altered the real values by increasing some values of sales price for some items and decrease some prices for others. The 2 curves looking quite the same, made the company, we implement the project for, to adopt the "what-if" strategy for the chosen prices. The green graph represents the future forecast of sales based ONLY on past values. A very complex but also accurate statistical prediction algorithm is implemented in Hyper Analyzer, providing far more better results then many other prediction functions.