  New theoretical approaches about forecasting stock markets are proposed. A
mathematization of the stock market in terms of arithmetical relations is
given, where some simple (non-differential, non-fractal) expressions are also
suggested as general stock price formuli in closed forms which are able to
generate a variety of possible price movements in time. A kind of mechanics is
submitted to cover the price movements in terms of classical concepts. Where
utilizing stock mechanics to grow the portfolios in real markets is also
proven.
