The S&P 500 Index (SPX) crossed over the 20% annualized rate of growth 200 day moving average on November 03, 2020, and, the 21 day breakout occurred on November 9th, 2020, for a 35.23% annualized rate of growth. Days held 211, weekdays held 152. The Index today closed 0.25% from the all time high of $4,238.04, of May 07th, 2021.
Chart of the 200 day annualized rate of growth:
Trendanomics 