Ever since ive been trading (3yrs ago) ive always wanted the answer to this question but would never spare the capital to pursue it. Its an complete N00000000000000b question however ive always been curiousl Just wondering if anyone here has atempted or tried it. Here it is: Assume you have sufficient capital, a good risk management system, a decently trending market and good liquidity. Would this system work? Buy when price moves one tick above 12 day simple MA Sell when price moves one tick below 12 day simple MA. A new entry signal = the exit for the old signal. Would it be profitable?