loss protection is only related to good practice and experience. very special thing is that when trader see that market is moving suddenly, most of the traders hurridly place the position to get profit but this time is not in the fevor of trader because at this moment the fluctuation of the market is more aggressive that the trader thinking thats why most of the time in great fluctuation, traders got heavy loss due to great hurry in placing positions. so 1st of all to protect money it is necessary to get training and make a great hand on practice.