Large-cap stocks rallied last week, led by strong earnings, upbeat guidance and renewed momentum in semiconductor names.Chipmakers and industrials drove gains as optimism around demand trends and improving outlooks lifted investor sentiment.These ten large-cap stocks were top performers last week. Are they a part of your portfolio?Vicor Corporation (NASDAQ:VICR) increased 25.47% this week.Advanced Micro Devices, Inc. (NASDAQ:AMD) jumped 23.06% this week amid sympathy with Intel.Rambus, Inc. (NASDAQ:RMBS) ga ...