Most recently, the Dow Jones Industrial Average went into a bear market on March 11, 2020, and the S&P 500 entered a bear market on March 12, 2020.10 This followed the longest bull market on record for the index, which started in March 2009. Stocks were driven down by the onset of the
COVID-19 pandemic, which brought with it mass lockdowns and the fear of depressed consumer demand. During this period, the Dow Jones fell sharply from all-time highs close to 30,000 to lows below 19,000 in a matter of weeks. From February 19 to March 23, the S&P 500 declined 34%.1112