LEARNING FROM HISTORICAL MARKET FACTS When investors are concerned about future economic outcomes, they often migrate toward more defensive-oriented long-term U.S. Treasury bonds (TLT). The recent surge in demand for defensive bonds caused an extremely rare and extended look on the monthly, weekly, and daily charts of TLT. TLT closed above the upper Bollinger Band on all three charts (monthly. weekly, daily) on May 31, 2019. Therefore, it might be helpful to know the following: (a) how many tim
