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It is always useful to look at sector relative changes once in a while, just to spot any phase changes or shifts in leadership.
When I first got into the investment business, a grizzled veteran taught me the basic principles of sector rotation. Early in the cycle, it's the interest sensitives that lead the way. Sector leadership rotates through the equity market spectrum until you get to the asset plays - the inflation hedge stocks at the very end of the cycle.
Financials are rolling over The chart below shows the relative performance of the Financials compared to the S&P 500. Financials have two unique characteristics in this cycle. First, they are where the stresses in the system show up and therefore a good canary in the mine as to the health of the market. In addition, they are interest sensitives where central bank action and the expectations of central bank action manifest themselves. As the chart shows, the sector led the market up from the March 2009 bottom but is in the process of rolling over and is now testing a key relative support zone. If the sector weakens further, it would be an indication that the bears have taken control.

Energy showing indecision At the other end of the sector rotation scale, we have the Energy sector. This is also a useful indicator as much of the rebound has been driven by expectations of Chinese growth which has buoyed commodity prices. Energy stocks have been in a sideways pattern relative to the S&P 500 and arguably in a relative downtrend. This is what technicians call a consolidation pattern, which reflect indecision by Mr. Market.

Cyclicals are breaking down What about the cyclicals? Cyclicals have also led the equity rally on expectations of a strong rebound. The chart below shows the Morgan Stanley Cyclical Index (CYC) relative to the S&P 500. CYC had been leading the market but recently failed at a relative uptrend line and is now testing a support level, indicating perhaps a change in market consensus that the economic recovery is on track.

The relative chart of the cyclically sensitive Dow Jones Transportation Average relative to the Dow Jones Industrials is also supportive of my conclusion. In fact, the Transports remain in a relative downtrend relative to the Industrial that dates back to September 2008.

Bulls losing control but bears not in charge yet When I look at these charts, they tell me that the market is undergoing a phase change. Bulls are no longer in control, but the bears haven't yet taken command. This conclusion is supported by the behavior of Consumer Staples, a defensive sector that hasn't exactly been powering ahead on a relative basis.

The stock market appears to be, at best, undergoing a consolidating phase or basing pattern. Should it weaken further, it would indicate a major leg down in stock prices.
In the short run, however, Bespoke reports that the S&P 500 is 3 standard deviations below its 50-day moving average - a highly oversold condition. My inner trader tells me to wait for the oversold condition to clear up and watch the market reaction for signs of future direction.
Cam Hui Humble Student of The Markets Mr. Hui has been involved in the equity markets since 1980, both on the buy side and the sell side. He is currently semi-retired and living in Vancouver, Canada with his family. He maintains his interests in the markets and advises hedge funds and other clients as a consultant. He is a CFA Charterholder. He has presented numerous papers to quantitative discussion groups. Sample topics include: How Global are Resource Sectors; Hidden Biases in Quantitative Models; and Hedge Fund Replication. Copyright © 2008 Cam Hui
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