Jeremy Grantham issues a major market warning. An in-depth look at the current economic outlook, stock market trends, and investment strategies.

Jeremy Grantham said there is a 25 percent chance that China, the world's second-largest economy, will “stumble” by next year over imbalances such as too much capital spending, an overheating real ...

"It certainly looks like a bubble to us," GMO says. The firm, led by legendary market bear Jeremy Grantham, gave some ideas ...