The following video is from Tuesday's Investor Beat, in which host Chris Hill and analysts Andy Cross and Jason Moser dissect the hardest-hitting investing stories of the day.

Buffalo Wild Wings' first-quarter earnings fell 11% and shares slid on Tuesday. Same-store sales fell 1.4% for company-owned locations and 2.2% for franchised locations. The restaurant chain is dealing with rising chicken prices and other competitive threats. Are shares of Buffalo Wild Wings losing their appeal, or is this an opportunity for investors to buy at a discount? That story, plus four stocks making major moves on Tuesday's market, and two stocks you should be watching closely this week.