In almost all cases, including the most recent rise, the intermittent change in psychology that drove interest rates higher in the short run, occurred despite weakening inflation. There was, however, always a strong sentiment that the rise marked the end of the bull market, and a major trend reversal was taking place. This is also the case today. Presently, four misperceptions have pushed Treasury bond yields to levels that represent significant value for long-term investors. While Treasury bond yields have repeatedly shown the ability to rise in response to a multitude of short-run concerns that fade in and out of the bond market on a regular basis, the secular low in Treasury bond yields is not likely to occur until inflation troughs and real yields are well below long-run mean values.