Have you been paying attention to shares of ANI Pharmaceuticals (ANIP) ? Shares have been on the move with the stock up 19.8% over the past month. The stock hit a new 52-week high of $70.5 in the previous session. ANI Pharmaceuticals has gained 22.7% since the start of the year compared to the 6.2% move for the Zacks Medical sector and the 1.3% return for the Zacks Medical - Biomedical and Genetics industry.What's Driving the Outperformance?The stock has a great record of positive earnings surprises, as it ...