Forbes: Are Stocks heading for a Crash?

http://www.forbes.com/sites/jessecolombo/2014/08/27/are-stocks-heading-for-a-crash-this-fall/

At the start of last month, I published a piece in which I showed twenty-three charts that I believe prove that the U.S. stock market is experiencing a classic speculative bubble that will end in a crash or severe bear market….

As we head into the fall – a historically weak season for stocks – it is a good time to reiterate the need for caution as stocks trade near all-time highs. Some of history’s worst stock market crashes, including the crash of 1929, 1987, and 2008, occurred in September and October after rallying in the spring or summer. I must emphasize that I am not actually predicting a crash this fall (thought it certainly could happen), but rather discussing the risks and potential sell-off catalysts to be aware of…..

Interesting read.