Trader  Don't  Forget:

• Pre-determine your maximum position investment.
  e.g. $500, $1000, $5000, 2% of risk capital, 5% of risk capital.

• Pre-determine your profit goal for the position. 

• e.g. Market volatility and trading range relatively low, go for 20% - 50%
  

• On Big Moves, high volatility and trading range, hold position with mental trailing stops, goal 50%-300%.
  

• Exit position when goal is reached.