CNBC Television·2025-11-21 12:02Mergers and Acquisitions - Netflix, Paramount, and Comcast submitted offers for Warner Brothers Discovery, with Netflix and Comcast interested in the studio and streaming businesses [1] - David Ellison aims to merge the entire Warner Brothers Discovery with Paramount to compete with tech giants [1] Stock Market Performance - Nvidia's shares are declining, down by more than 65% week to date in pre-market trading [2] Funding and Valuation - Prediction market Koshi raised $1 billion in its latest funding round, valuing the company at $11 billion [3] - Koshi's valuation increased from $5 billion to $11 billion in less than two months [3] Other Investments and Deals - Crowdstrike's CEO has invested in the Mercedes AMG Formula 1 team [3] - The deal values the Mercedes AMG Formula 1 team at $6 billion [4] Art Market - A Frida Kahlo painting sold for $547 million, setting a record for a female artist at auction [4]