Shares of Haemonetics (HAE) have been strong performers lately, with the stock up 13.4% over the past month. The stock hit a new 52-week high of $97.35 in the previous session. Haemonetics has gained 12.5% since the start of the year compared to the 3.8% move for the Zacks Medical sector and the 2.9% return for the Zacks Medical - Products industry. What's Driving the Outperformance? The stock has an impressive record of positive earnings surprises, as it hasn't missed our earnings consensus estimate in any ...