The post's content, which is a link to a White House briefing, suggests that Trump is maintaining a level of transparency and keeping his audience informed about current events. This type of post is unlikely to have a significant impact on the stock market, as it does not contain any specific policy announcements or controversial statements. Historically, Trump's tweets and posts about White House briefings and general updates have had a neutral effect on the market, with minimal volatility and no long-term consequences. However, investors may be watching for any potential statements or updates from the Press Secretary that could affect regulatory or trade policies, which could lead to some market movement. Overall, the post's impact is likely to be minimal, with the market sentiment remaining neutral. The lack of any specific or provocative content means that the post is unlikely to sway investor confidence or lead to any significant market fluctuations.