Check out the companies making headlines before the bell. Defense stocks 一 The group rose…

A monitor plays footage of US President Donald Trump announcing US and Israeli strikes against…

As speculation over a new version of the DeepSeek AI model grows, several other Chinese…

Berkshire Hathaway’s Greg Abel used his first annual shareholder letter as chief executive to reassure…

Warren Buffett and Greg Abel walkthrough the Berkshire Hathaway Annual Shareholders Meeting in Omaha, Nebraska…

These are some of the stocks posting the largest moves at midday. https://www.cnbc.com/2026/02/27/stocks-making-the-biggest-moves-midday-banks-nflx-duol-aes-run-.html