Have you been paying attention to shares of Ally Financial (ALLY) ? Shares have been on the move with the stock up 10.5% over the past month. The stock hit a new 52-week high of $45.25 in the previous session. Ally Financial has gained 27.5% since the start of the year compared to the 13.6% move for the Zacks Finance sector and the 20.4% return for the Zacks Financial - Consumer Loans industry.What's Driving the Outperformance?The stock has a great record of positive earnings surprises, as it hasn't missed ...