SeongJoon Cho / Bloomberg / Getty Images Close Key Takeaways Shares of the world's most valuable company lost hold of their early gains after a blowout earnings report, while a big-box retailer soared after its latest quarterly results surpassed expectations. Major U.S. equities indexes finished Thursday's session in the red after overdue September jobs data sent mixed signals. The tech sector led the declines, as shares of Nvidia (NVDA) pulled back from their early advance in the wake of the AI chipmaker's ...