Closing Bell Closing Bell Overtime: Michael Dell on AI Demand, Energy & TikTok; Jim Cramer on NVIDIA 10/7/25
Oct 7, 2025
Michael Dell, founder of Dell Technologies, shares insights on the surging demand for AI and the challenges surrounding energy constraints in data centers. He discusses innovative cooling technologies aimed at reducing energy consumption. Meanwhile, Jim Cramer, host of Mad Money, delves into NVIDIA's market strategies and the potential concerns of an AI bubble, urging a cautious approach to investing. The conversation also touches on the significance of cultural shifts stemming from TikTok's U.S. restructuring.
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How Cramer Learned NVIDIA's Broader Role
- Jim Cramer recounts visiting NVIDIA and discovering its chips power much more than gaming.
- He describes Jensen Huang's demos, like training robots, that revealed a 20-year vision.
Know What You Own Before Buying
- Jim Cramer advises investors to know what they own and avoid buying solely on momentum.
- He suggests averaging into positions and not buying all at once to reduce getting shaken out.
Scale Into Volatile Stocks
- Cramer tells investors to avoid buying everything at once and to scale into positions.
- He warns panic sellers and late buyers can become enemies of long-term holders.
