The multitrading analytical system is designed for operational, tactical and strategic forecasting of price changes of various financial instruments in the Forex market using the Metatrader 5 computer Internet terminal. In the Analytical windows of the terminal, a functional distribution of 17 indicators of technical analysis is organized into Sections of Price, Oscillations, Trends and Control. When setting up complex indicators of Price Equilibrium Level, Oscillation Distribution, Trend Potential and Oscillation Group Trend, a technique is used to connect trend indicators to oscillator data. Complex indicators unmask the stages of formation of elementary price oscillations and their groups (packets of 4 oscillations, blocks of 2 packages and modules of 4 blocks), and help establish the location of pivot points of price channels. For synchronous analysis of operational, tactical and strategic trends in price changes of one financial instrument, the Analytical Display combines six Analytical windows with a sequential increase in the time scale of interval charts (timeframes) by 4 times. Regulations have been developed for multiscale marking, design and use of Andrews pitchforks for forecasting long-term trends. Operational and tactical forecasts are visualized using multi-scale trend arrows in the Zone of Actual Oscillations. A technique is proposed for combining the tools of fundamental and technical analysis to determine the probability of the onset and relative significance of fundamental events that are not contained in the economic calendar.

Modern software and hardware tools provide unprecedented freedom for a variety of activities in the forex markets, from trading to analyzing the feasibility of models of nonlinear processes in self-organizing systems. To reduce risks and increase the efficiency of interaction with stock market instruments, it is proposed to provide variable adaptability of trading by combining trading strategies using several trading accounts of different brokers, multiple financial instruments, and Complex Indicators Tendencies of price changes. As a result of three years of experimental work, the basic principles of multitrading have been formulated and tested, and an information environment has been compiled, contributing to the development of an individualized trading system. The basic concept of organizing a multitrading information environment: the use of specialized hardware and software systems for strategic analysis and forecasting of price changes for an individual financial instrument, tactical selection of a promising financial instrument from the available set, and effective operating activities with orders of trading accounts. It can be expected that the evolution of the principles of multitrading will lead to the creation of analytical systems for predicting the kinetics of non-equilibrium changes in the characteristic parameters of self-organizing cooperative systems for wide application in biology, cybernetics, economics, and the social sphere.