one of the advantages of doing a trading simulator is the best thing to do real trading. With your trading simulator as if you can go back to the past and feel the movement in that time. the technical indicators you use will also move dynamically in accordance with the price movement at that time. simulator trading, you can find programs that can be installed to MT4 on the internet or from an integrated market. With MT4, one of the simulators used is MNZ trading sim.