Business News Fidelity marks down value of Twitter stake again A Fidelity fund has marked down the value of its stake in Twitter for the third time since Elon Musk’s $44 billion More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related EU’s Breton to discuss AI rules with OpenAI CEO in June Deepfaking it: America’s 2024 election collides with AI boom