Home Prices Decline More Than 15 Percent


Published May 27, 2008, the S&P/Case-Shiller Index for March 2008 indicates a 15.3% drop in home prices from March 2007 to March 2008 for a composite of ten major U.S. cities, with five of these cities experiencing a decrease of 20% or more.

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S&P/Case-Shiller Index - March 2008


Have you or do you know of anybody who's traded the S&P/Case-Shiller Home Price Index Futures?
I took some interest in this contract when it first came out and the volume was amazingly thin. I believe it was around 1 to 5 contracts a day. Here is the volume sheet for today (29 May 2008) for the August 2008 contract which shows that the volume, although still small, has increased considerably.

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Case Shiller Index Futures volume and prices for 29 May 2008 for August 2008 contract.
The question that everyone is always asking each other is when will the house prices stop dropping. So armed with the composite futures index price for several expiration dates I charted what the futures market thinks of the future of the housing market. i.e. These are the current prices for expiration on the dates shown on the X-axis.

What is interesting about this chart is that traders are putting their money on the line to establish these prices. This is not a bunch of negative-equity-home-owners or Realtors trying to talk up the market.

I believe that the blip up in the middle of the chart is because no one has traded that contract for a long time and that can be ignored - i.e. no one is really expecting the housing market to jump for a few months and then return back to the lower level.

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The future prices of the house market.