Wall St. Week Ahead: Stocks may be vulnerable in earnings blitz
Another key name will be Netflix Inc (NFLX.O), the S&P 500's biggest gainer in 2013. The online movie renter's stock nearly quadrupled last year, raising concerns it may follow the same path as another of 2013's momentum favorites, Best Buy Co Inc (BBY.N).
Stocks to Watch: Best Buy, JC Penney, Goldman Sachs
US stocks may be vulnerable in earnings blitz