ROBOT FOR TRADING THROUGH THE BRAZILIAN STOCK EXCHANGE (B3: http://www.b3.com.br/en_us/), EMPLOYING METATRADER 5

Robot must be able to use any code of share/asset/contract and any candlestick period in the Metatrader 5 graphic. The following indicators must be included in the robot:

1. Four moving averages like the moving average indicator that comes with Metatrader 5.

2. Didi Index like that in https://www.mql5.com/pt/code/1725. It is not necessary to use exactly the same code described at that address, but it is essential that the mathematical formula for calculating the index is exactly the same.

3. Stochastic oscillator like that in /indicators/oscillators of the navigation panel of Metatrader 5. It is not necessary to use exactly the same code described in /indicators/oscillators, but it is essential that the mathematical formula for calculating the index is exactly the same.

4. ZeroLAG MACD like that in https://www.mql5.com/pt/code/170. It is not necessary to use exactly the same code described at that address, but it is essential that the mathematical formula for calculating the index is exactly the same.

5. CCI (Commodity Channel Index – CCI.mq5) like that in /indicators/ examples of the navigation panel of Metatrader 5. It is not necessary to use exactly the same code described in /indicators/ examples, but it is essential that the mathematical formula for calculating the index is exactly the same.

6. Trix like that in /indicators/ examples of the navigation panel of Metatrader 5. It is not necessary to use exactly the same code described in /indicators/ examples, but it is essential that the mathematical formula for calculating the index is exactly the same.

7. Volumes like that in /indicators/ examples of the navigation panel of Metatrader 5.

For each indicator it will be necessary that the usual options are available: color, scale, line thickness, presentation of histograms, number of candles, etc. In addition, there is a need to create some other options for these indicators, which will be described in detail for interested developers.

It is common to see, in the Metatrader 5 window, that several indicators force the computer to make constant calculations of the value for the last candle, even if it has not yet closed. For the operation of the robot this is unnecessary, as it will only consider the result for the last candle after closing it. Therefore, to avoid the unnecessary consumption of memory and CPU of the computer, it will be of great importance that the calculations related to each of the indicators are only performed after the closing of each candle.

Obviously, parameters such as share/asset/contract, stop loss, stop gain, trading time, trailing stop, and type of order must be included in the robot. In addition, it will also be desirable to have the ATR indicator for calculating stop loss and stop gain; and candle size and shadow size calculation.

We must also take into account the concern about possible failures in the communication between the robot and the stock broker, which can happen due to internet failures, power outages etc. In other words, it will be necessary to think of ways to avoid losses and malfunction of the robot from such failures.