Hello....if anyone has been trading for more than year: how often and to what degree do the markets change? and did you have to change your trading strategies/system? - if yes - were they major changes like moving to a different market or creating a new strategy or just small changes like reducing/increasing your stops & targets, etc. and also...any predictions or theories based on logic / reasoning of what the markets will be like in the near future (1 to 5 years)? and do u expect any regulations in the futures market?