Will There Be a Stock Market Crash Under President Donald Trump? A New Downside Catalyst Just Entered the Picture.

Despite strong market gains under Trump's presidency, multiple warning signs threaten a stock market crash: the Iran war driving inflation, historically high valuations (Shiller P/E at 42.66), record margin debt at $1.304 trillion, and the upcoming SpaceX IPO valued at $1.8 trillion with a P/S ratio of 96. A Nasdaq rule change allowing SpaceX fast entry into the Nasdaq-100 could force $30 trillion in passive index funds to buy at inflated valuations, potentially triggering a market correction.