Check out the companies making headlines in midday trading : Better Home & Finance Holding — The mortgage lender briefly soared as much as 176% Monday after hedge fund manager Eric Jackson in a social media post on X called Better Home “the Shopify of mortgages” and said the company is rebuilding a $15 trillion industry from scratch using artificial intelligence. Oracle — The software company’s stock rose nearly 5% after it named Clay Magouyrk, president of Oracle’s cloud infrastructure business, and Mike Sicilia, preside of Oracle Industries, as chief executive officers . The pair replace Safra Catz, who will shift to a new role as executive vice chair. Molson Coors — The brewer fell 2% after it named Rahul Goyal as its CEO . Goyal replaces Gavin Hattersley, who retires this year. Apple — The tech giant’s stock jumped around 4% on reports of strong demand for the iPhone 17 in its first weekend of sales. According to reports, the company is benefiting from consumers wanting to replace aging devices. Nvidia — The chipmaker’s stock rose more than 3% after it announced plans to invest $100 billion in OpenAI. Teradyne — The stock jumped 10% after Susquehanna raised its price target to $200 from $133. Analyst Mehdi Hosseini said Teradyne is gaining traction with its Taiwan Semiconductor collaboration for GPU wafer sort testing, and it’s not reflected in the stock’s price. Coinbase …