The chart below shows the Generic 30 Year US Treasury Yield back to 1985. This bond bull market has been quite impressive although the chart below shows that the bull may be ending. The white line represents the downtrend line in yields from 1996 to 2011. During bond sell-offs, the yield found support at this line 4 times before this latest sell-off pushed the yield above the downtrend line. But is this enough evidence to call the bond bull over?
Viewing the last 999 days gives a slightly different picture. The yield has found support at exactly this level four or five times over the last few years. The green lines drawn on the chart represent the support zone. If we do see yields break higher out of the support zone this could add to the possibility that yields will move significantly higher. If the support zone holds we will likely see lower yields, and 4 out of 5 times that happened equities followed right with them.