Thanks MoneyMatthew for the advice. What attracts me to IntraDay trading is the low margins and all trades by end of the day. I would love to trail a winner for as much profit as possible. Once my capital increases, I will move to overnight margin and I can hold winners accordingly. I use Market Orders to enter trades and Stop Market Orders and Profit Limit order to exit. I use a 2 tick slippage for market orders. I also like trading with Reward: Risk ratio greater then 2. But I agree with you trailing a winner is a good thing. Thanks, yes its like I see the light by programming a strategy and clicking back test, I quickly see how well my ideas plays out.