Due to capital constraints, time limitations or simply life getting in the way, most people cannot trade frequently enough to make most trading strategies work, and that is why I write this weekly Rocket Stocks column.My main goal here is to find stocks that can rise in the coming week, no matter how the market moves. I like to look for snapbacks, earnings plays and other tradable market catalysts. As a general rule, we're looking to buy extreme weakness and sell extreme strength. Before we get to this week's Rocket Stocks, let's look back and see how last week's ideas fared. To read more, visit Stockpickr.com.