Have you been paying attention to shares of Sylvamo Corporation (SLVM) ? Shares have been on the move with the stock up 18.4% over the past month. The stock hit a new 52-week high of $72.36 in the previous session. Sylvamo Corporation has gained 46.2% since the start of the year compared to the 3% move for the Zacks Basic Materials sector and the 10.4% return for the Zacks Paper and Related Products industry.What's Driving the Outperformance?The stock has a great record of positive earnings surprises, as it ...