Historically, Trump's positive statements about foreign countries have led to increased market confidence and potential investments in those regions. Saudi Arabia, being a major oil producer, may see a boost in its energy sector. This could have a positive impact on oil and energy stocks, potentially leading to increased trading activity and higher stock prices. Additionally, a strengthened relationship between the US and Saudi Arabia could lead to new business opportunities and trade agreements, further supporting the bullish sentiment. However, it's essential to consider the complexities of international trade and geopolitics, which can introduce uncertainty and volatility into the market. Overall, Trump's statement may contribute to a positive outlook for the stock market, particularly for energy and international trade-related assets.