An Unhealthy Stock Market

An astonishing fact from the WSJ –

http://www.wsj.com/articles/the-only-six-stocks-that-matter-1437942926

“Six firms — Amazon, Google, Apple, Facebook, Netflix and Gilead Sciences — account for more than half of the $664 billion in value added this year to the Nasdaq Composite. That is raising concerns about the health of the market.”