Given the limited context of the post, which is a link to a YouTube video of a bilateral meeting between President Trump and the Prime Minister of Italy, it is challenging to determine a direct impact on NVIDIA (nvda). Historically, Trump's statements have had varied effects on the tech industry, depending on their content. Since this post does not explicitly mention NVIDIA, the tech sector, or any relevant policies, its impact is likely to be minimal. The meeting's discussion topics, such as international trade, economic partnerships, or technological collaborations, could indirectly influence NVIDIA if they pertain to the semiconductor industry or international trade policies. However, without more specific information from the video content itself, the post's effect on nvda remains speculative and neutral. Market confidence and volatility might be influenced by broader geopolitical developments and economic policies discussed in such meetings, but a direct correlation to nvda is not evident from the provided post data.