The Dow Jones Industrial Average dropped Wednesday, while tech stocks dived as Wall Street reacted to several notable second-quarter earnings reports. Two early earnings losers on the stock market today were Magnificent Seven players Tesla (TSLA) and Alphabet (GOOGL). After the opening bell, the Dow Jones Industrial Average moved down 0.6%, or 250 points, as the S&P 500 fell 1.2%. The tech-focused Nasdaq composite sold off 1.8% in morning action. Early Wednesday, the 10-year Treasury yield dipped to 4.21%. Oil prices bounced, with West Texas Intermediate futures trading around $77.65 a barrel. Among exchange traded funds, the Invesco QQQ Trust...