Well okay sunnyskies... even though I haven't an idea about your specifics for a system that works, here is a concept that works. How you manage the trade is up to you, although I have "specifics" that I have developed.
And of course it is simple. But first, some basic philosophy of my trading. Sigh! I want to ride the wave of money flowing into a stock. I don't need to be first in line. I don't want to trade counter-trend. I want to trade using a signal that the masses use so when I am getting in, they are getting in too, in the same direction. And I want my entry point to be objective so I know I'm right or wrong. Got it?
Now here it is 'skies - two lines.... a line chart of the stock, and a 40 day simple moving average. I like the daily chart. The long buck is made catching the big trend and adding to a winning position.
The method: The first day that the stock crosses the 40 sma and closes across the 40 sma, I get in at the close of the day or the open the next day. Example: ABC crosses the 40 sma and closes above it, I'm in long... or inandlong.

Same goes for the short side. As examples of stocks that I traded using this simple method, which can be verified in the chat room, I give you GM and EXPE. Plot a daily chart and overlay a 40 day simple moving average. How's that look? Pretty sweet huh?
There 'skies, one concept that works. Real time examples from real people. Let's have a Bud! You're buyin'.
And remember...