Have you been paying attention to shares of Pilgrim's Pride (PPC) ? Shares have been on the move with the stock up 15.2% over the past month. The stock hit a new 52-week high of $45.48 in the previous session. Pilgrim's Pride has gained 58% since the start of the year compared to the 4.6% move for the Zacks Consumer Staples sector and the 14.1% return for the Zacks Food - Meat Products industry.What's Driving the Outperformance?The stock has an impressive record of positive earnings surprises, as it hasn't ...