OpenAI (OPAI.PVT) secured an additional $40 billion in funding, bringing its valuation to $300 billion. Catalysts host Madison Mills highlights how SoftBank (9984.T) is leading the funding and seeking a $16.5 billion loan to support its artificial intelligence (AI) investments, including the Stargate AI venture. To watch more expert insights and analysis on the latest market action, check out more Catalysts here.