Staples/Discretionary Ratio

Chartists can also compare the performance of the consumer discretionary sector to the consumer staples sector for clues on the economy. Stocks in the consumer discretionary sector represent products that are optional. These industry groups include apparel retailers and produces, shoe retailers and produces, restaurants and autos. Stocks in the consumer staples sector represent products that are necessary, such as soap, toothpaste, groceries, beverages and medicine. The consumer discretionary sector tends to outperform when the economy is buoyant and growing. This sector underperforms when the economy is struggling or contracting.



Chartists can compare the performance of these two with a simple ratio chart of the Consumer Discretionary SPDR (XLY) divided by the Consumer Staples SPDR (XLP). The chart above shows this ratio with the S&P 500. The ratio was rather choppy in 2004, 2005 and 2006. A strong downtrend took hold in 2007 as the consumer discretionary sector underperformed the consumer staples sector. Put another way, the consumer staples sector outperformed the consumer discretionary sector. Also notice that this ratio peaked ahead of the S&P 500 in 2007 and broke support ahead of the market. The ratio bottomed ahead of the S&P 500 in late 2008 and broke resistance as the S&P 500 surged off the March 2009 low.