In the following video, Motley Fool consumer goods analyst Blake Bos explores what is behind the precipitous drop in shares of RadioShack (RSHCQ) over the past month. While the stock had been up around 43% year to date, it has since fallen 18% just in the last month. Is it time to panic? Blake discusses why the market originally rallied around this stock in light of a perceived turnaround at the company with the hiring of new CEO Joe Magnacca, and tells investors what to look for going forward now that market sentiment seems to have reversed course.