Hey there, sorry for the delay in answering. This is likely due to the fact that we really don't seek out stocks to trade, more so to buy long term.
However, if you are choosing to speculative and day/swing trade, one of the main things you'll want to pay attention to is the beta of the stock. It should give you a good indication of how volatile it is and how much you can potentially make (but likely lose) from trading stocks.
The best investment strategy is one that involves buying stocks and holding them for the long term. We will admit, we are not traders. So, we try to stay away from providing trading suggestions.