And then what...? You sell when it break $4.35 for a 7 cents per share profit? If so Unless you buy 50K shares I personally would not feel the gains (after taxes) would justify the stress and the risk.
Or are you holding on for longer term and bigger gains (e.g. CKSW at $5/shr+), in which case what does it matter if you buy at $4.28 or $4.00/shr. A few cents here and there wont matter in the overall picture, or does it?