
Amazon.com Inc. (NASDAQ:AMZN) and Alphabet Inc. (NASDAQ:GOOG) (NASDAQ:GOOGL) both entered downtrends on Aug. 16.
When the S&P 500 rejected the 200-day simple moving average at the top of the last short-term bull cycle. The two tech giants hold the third and fifth and sixth spots in terms of the SPY’s weightings, with Amazon weighted at 7.64% and Alphabet Class A and Class B weighted at 4.04% and 3.85%, respectively.