Volume Spike Investor

Panera Bread Company (NASDAQ: PNRA) is seeing an unusual surge in pre-market trading this morning.  The company issued mixed guidance, although as the news is good for the current quarter it is being scored as a win.  Shares closed at $45.46 yesterday and shares are up over 7.5% at $49.10 as of 8:51 AM EST.  [...]