WBD Rejects Paramount Bid, Amazon in Talks to Invest $10B in OpenAI

Market update for Wednesday, December 17, 2025. Follow us on Instagram ( @TheRundownDaily ) for bonus content and instant reactions. In today’s episode: Warner Bros. rejects Paramount bid OpenAI in talks with Amazon for $10B investment DBV shares soar on peanut allergy drug trial win Lennar shares fall on housing profit miss Waymo hits $100 billion valuation