AAR Corp. (AIR) Hit a 52 Week High, Can the Run Continue?

Shares of AAR (AIR) have been strong performers lately, with the stock up 28.8% over the past month. The stock hit a new 52-week high of $108.36 in the previous session. AAR has gained 28.8% since the start of the year compared to the 39.6% gain for the Zacks Aerospace sector and the 46.6% return for the Zacks Aerospace - Defense Equipment industry.What's Driving the Outperformance?The stock has a great record of positive earnings surprises, having beaten the Zacks Consensus Estimate in each of the last fo ...