One stock that might be an intriguing choice for investors right now is Ambac Financial Group, Inc. (AMBC) . This is because this security in the Insurance - Property and Casualty space is seeing solid earnings estimate revision activity, and is in great company from a Zacks Industry Rank perspective. This is important because, often times, a rising tide will lift all boats in an industry, as there can be broad trends taking place in a segment that are boosting securities across the board. This is arguably ...