The Dow closed down while the S&P and Nasdaq rose and Jim Cramer is helping investors navigate another week on Wall Street. First, AI has set the market abuzz - Cramer is talking to Marvell Technology CEO Matt Murphy about the $800 million opportunity the company sees for itself in AI next year. Then, HP Inc. reported its most recent quarter after the bell and Cramer is going one-on-one with CEO Enrique Lores to break down the numbers. Plus, Cramer goes Off The Charts on copper.