Strong Buys Stocks

It is an EPS of 1.33 for large purchases of shares?
I'm doing an economic study that is within mini-conclusions. It is the BPA. I Need whether the net income of Dell Inc., of 1.33 is strong enough for me to recommend a purchase. Note that only a "mini-celebration" I know not normally considered a fair stock in GAP, but I need to know exactly what situation
It is a signal to buy if the stock is trading at less than $ 20/share (the P / E is 15 at the time), and a signal to sell if it trades at more than $ 40 (P / E ratio is too high to 30).
ULU Strong Buy Jan 21st.avi