Maximize short term returns

I am looking for a stock selection strategy that aims to maximize short term returns. Can you give me some Idea?

 

How about this as an alternative (assuming your stock selected is BBY)?

1) Buy items from Best Buy Clearance Rack (Entry Signal)
2) Only buy items you will use if you can't sell them (Stop Loss)
2) Mark up prices by X% and sell to customers outside. (Profit Taking).

 

are you talking about day trading?
or are you planning on holding them for a few days?

 

He's more of a BBBY kind-of-guy, not BBY.