Investors are always looking for stocks that are poised to beat at earnings season and Jack Henry & Associates, Inc. (JKHY) be one such company. The firm has earnings coming up pretty soon, and events are shaping up quite nicely for their report. That is because Jack Henry & Associates is seeing favorable earnings estimate revision activity as of late, which is generally a precursor to an earnings beat. After all, analysts raising estimates right before earnings — with the most up-to-date information possib ...