Have you been paying attention to shares of Cinemark Holdings (CNK) ? Shares have been on the move with the stock up 26.4% over the past month. The stock hit a new 52-week high of $26.92 in the previous session. Cinemark Holdings has gained 90.9% since the start of the year compared to the -6% move for the Zacks Consumer Discretionary sector and the -4.9% return for the Zacks Leisure and Recreation Services industry.What's Driving the Outperformance?The stock has an impressive record of positive earnings su ...