Stories
US Stock Market Plunges Overnight as Bond Yields Surge: 4 Key Reasons

- •The US stock market experienced a significant downturn on Wednesday, with the Dow Jones falling by 350 points.
- •A sharp rise in bond yields and surging crude oil prices were primary drivers of the market sell-off.
- •The 10-year bond yield reached 5.135 percent, its highest level since July 2007.
- •Strong US economic data and a Federal Reserve official's warning on interest rates fueled market concerns.
- •Weak demand in the five-year US bond auction and renewed oil price increases also contributed to the decline.
Key Questions Answered
The US stock market experienced a significant downturn driven primarily by a sharp rise in bond yields and a surge in crude oil prices from lower levels. Key factors included strong US economic data, warnings from a Federal Reserve official regarding potential interest rate hikes, and weak demand during the five-year US bond auction.
During the market decline, the 10-year bond yield reached 5.135 percent, marking its highest level since July 2007 and the largest single-day increase since April 7, 2025. Additionally, the two-year yield rose to 4.947 percent, while the 30-year yield approached 5.4 percent.
Concerns over another interest rate hike were fueled by strong US economic data, notably the S&P Global Services PMI rising to 58.7 and the Manufacturing PMI reaching 56.7. Furthermore, Federal Reserve Governor Michael Barr signaled that additional policy adjustments are necessary to ensure timely inflation reduction.





