The Dow closed at a record 51,671.03 as chip stock selling dragged the Nasdaq lower. Here's what the sector rotation means for investors.

The Dow Jones Industrial Average is up 468.77 points or 0.92% today to 51671.03

The Dow closed at a record 51,671.03 as chip stock selling dragged the Nasdaq lower. Here's what the sector rotation means for investors.