Shares of Barnes & Noble Education (NYSE: BNED) closed Thursday's trading 19.7% higher thanks to a mixed preliminary earnings report for Q4 2026. The stock is now up 128% from a deep dip last November, but it has only gained 14% over the last year. Image source: Getty Images. Missed Nvidia in 2009? This Rare Signal Is Flashing Again. In 2009, a "Double Down" signal flashed for a little-known chipmaker called Nvidia.