Automatic trading is not safe. Robots are not human, they only predict trends if they go up or down, they cannot realize neutral trends. the market rate changes suddenly, so you can lose and your trading is right depending on robots alone is not safe because I think they will have a situation in the market to lose and fail, so what we have to do is use robt to trade easily with our idea but still analyzing charts always to get out of the market when you feel you have to do it