The Big Picture: How Cheap is the Market?

Barry Ritholz notes that the market is no longer terrifically expensive:

The Big Picture: How Cheap is the Market?: The answer might surprise you. It certainly raises some very interesting questions as to what cheap is, the importance of having a long term perspective. It also begs the question of how much patience long term investors have when it comes to thinking about various metrics. The question itself involves a combination of data analysis and opinion. To fully explore this issue, we will listen to two different perspectives on the subject: One says the S&P500 is cheap, the other asks, how much cheaper might it get?

For part one, we go to Eddy Elfenbein of Crossing Wall Street: Eddy observes "S&P 500 is now trading at just under 16 times trailing operating earnings. The P/E ratio hasn't been this low since October 1995." Note that he references actual trailing earnings. This is more accurate than using forward forecasts, which tend to be very wrong at key turning points...