Is now the time to buy Nvidia? Cramer says ask these questions to arrive at an answer

Jim Cramer of CNBC's 'Mad Money' is urging investors to use a checklist approach when considering Nvidia stock amid the ongoing war in Iran. He notes that while Nvidia shares have dropped over 3% since the conflict began, the reasons for this decline are complex and not solely linked to the war. Cramer emphasizes the need to assess intrinsic demand for Nvidia's products and suggests that the stock may present a buying opportunity, especially if the war ends soon.