The 10-year Treasury yield ( ^TNX) added to recent gains to touch a 14-month high, trading around 4.8% as US bonds sold off. Meanwhile, the dollar ( DX-Y.NYB) surged to a two-year high against major currency peers, with the UK pound ( GBPUSD=X ), in particular, coming under pressure.

The S&P 500 and Nasdaq have both felt pressure as shares of major tech companies came under pressure Monday. Investors continue to keep a close eye on rising Treasury yields, which heighten worries about valuations, particularly for some of the market's most highly valued names.

While there's no guarantee the stock market will crash in 2025 under President Donald Trump, history suggests it's a practical lock that the major indexes will generate a healthy total return for investors over the next 20 years.

The stock market’s Trump-fueled honeymoon has fallen short of inauguration day. While the S&P 500 eked out a gain to start the week, the index remains effectively unchanged from the day before the election.