Fewer and fewer big stocks are going up, which is what happened near the end of the last bubble in 1999. Now, I don't know how long this will go on, but it can't go on forever. That said, you can't really short this market either.
Jim Rogers is a bestselling author, financial commentator and successful international investor. Rogers was a co-founder of the Quantum Fund (considered to be the first truly international fund of its kind) and is the creator of the Rogers International Commodities Index (RICI).