How can a trader or investor get a good portfolio to invest?

 

What is the process to find out a good portfolio.

how an investor can choose a right profitable forex signal for long term investment??

 
Portfolio trading in MetaTrader 4
Portfolio trading in MetaTrader 4
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The article reveals the portfolio trading principles and their application to Forex market. A few simple mathematical portfolio arrangement models are considered. The article contains examples of practical implementation of the portfolio trading in MetaTrader 4: portfolio indicator and Expert Advisor for semi-automated trading. The elements of trading strategies, as well as their advantages and pitfalls are described.