Long-Term Trend In Rising Yields Is Just Beginning

 | Apr 29, 2018 12:16AM ET

The big market news on April 24th was the 10-year US Treasury yield went above 3%. While there is nothing magic, per se, about the 3% level on this benchmark government bond ( it is actually quite low historically), the importance of this move lies in that it is a the highest level since 2014, and is very likely confirmation of a change in a 30+ year downtrend in interest rates.

Since the early 1980’s, falling rates have offered a tail wind for stock prices. For the next decade or two, rising rates are likely to act as a headwind. Unlike stocks prices, which are more volatile, bond prices move in very long cycles (interest rates of course move in opposite direction of bond prices). Historically, an uptrend or downtrend in U.S. interest rates has lasted from 22 to 37 years. Tops tend to be sharp and brief, while bottoms tend to be long and rounded or flat. The bottoming period can last from 2 to 14 years.

10-year Treasury yields last peaked in September 1981 at approximately 15.82%. They fell to 1.39% in July 2012—an almost 31 year decline. They then rose until they reached 3.04% in December 2013. Yields then fell again until they hit a low of 1.34% in July 2016. They recently reached 3.04% on April 25, 2018. So, we can say there was a 31-year downtrend and a 6-year bottom has been put in place, so far.

Note from the chart below that in the downtrend in yields there were seven lower lows up to July 2012. The price low in July 2016 is more correctly considered a double bottom. There are also seven lower highs with the December 2013 one being the last. To break the 31-year downtrend (and to confirm the double bottom), the yield must establish a higher high than 3.04%.