Third-quarter corporate earnings season is in full swing, with all eyes today on Tesla (TSLA), the first of the Magnificent Seven companies to report. Investors will also monitor earnings reports from other prominent companies such as International Business Machines (IBM), Thermo Fisher Scientific (TMO), AT&T (T), and Lam Research (LRCX). According to Bloomberg Intelligence, companies in the S&P 500 are expected to post an average +7.2% increase in quarterly earnings for Q3 compared to the previous year, ma ...