Bond Yields and the Stock Market: A Longer Term Perspective
The daily gyrations and noise of the financial markets are these days exacerbated by algorithmic machine-trading. In addition, the high inter-connectedness of global markets and availability of instantaneous information leads to high correlation between all asset classes: equities, bonds, commodities and currencies; leading to higher and higher volatility via feedback loops until it crashes (nothing goes on forever in such Chaos theory models). Like what happens when your electric guitar's signal feedback to the amplifier turns into a howl. Taking a longer term view helps in taking away the noise to view the fundamentals. The chart below shows US interest rate changes from 1965 to the present, as represented by the yield on 10-tear Treasuries. Superimposed on it, the Dow Jones Industrial Average and Singapore's Straits Times Index. The chart scale is logarithmic and changes are in % for comparability. The second chart shows yields for 5-years so that details can be vi...