These three events occurred during the crashes of 2000, 2008 and 2020. (1) The market topped when the 2Y yield dropped below its 600-day MA (2) SELL signal: #SP500 dropped below its 600-day EMA (2) BUY signal: #SP500 broke above its 600-day EMA. #SP500 $SPY $SPX #DJIA $DIA #DOW https://t.co/5Cm3J9zw4k