Historically, Trump's statements supporting domestic manufacturing and American tech companies have led to increased market confidence and a positive impact on the stock prices of the mentioned companies. NVIDIA's decision to invest in US-based manufacturing aligns with Trump's 'America First' agenda, which could lead to increased investor interest in the company and the broader tech sector. The announcement may also have regulatory implications, as it could lead to increased scrutiny of foreign tech companies operating in the US. Furthermore, this development could have international trade implications, as it may lead to increased competition between US and foreign tech companies. Overall, Trump's post is likely to contribute to a bullish market sentiment, particularly for NVIDIA and other US-based tech companies, as it reinforces the notion that the US is a desirable location for investment and innovation. The sector is likely to experience increased volatility in the short term, but the long-term prospects appear positive.