Warren Buffett said America's 'incredible period' was coming to an end. Was he right?

There are valid fears over the latest market boom being yet another bubble, and investors looking for a more diversified portfolio should consider investing in other industries, too.The WSJ notes that job growth is slowing alongside rising unemployment. Those are two typical indicators of a slumping U.S. economy. Yet the optimism around tech, especially with regards to Nvidia, Microsoft and Meta (formerly Facebook), is spurring stocks up and up.The stock market’s continued gains seem to be mostly driven by ...