Closing Bell Overtime: Michael Dell on AI Demand, Energy & TikTok; Jim Cramer on NVIDIA 10/7/25

Wealth strategist Nicole Webb (Wealth Advancement Group) joins to assess investor sentiment as the government shutdown enters its seventh day. Jim Cramer stops by the NYSE to talk NVIDIA and his new book. Plus, a First on CNBC interview with Michael Dell after his company raised its annual targets. Dell talks AI demand, its energy consumption and more. BlackRock’s Jeff Rosenberg shares his Q4 outlook for fixed income.