Stock Market Today: Dow Slip; Oil Prices Surge; Nvdia Stock Down — Live Updates

The 10-year U.S. Treasury yield broke above 5% as escalating Middle East instability drove oil prices higher, intensifying inflation concerns among investors. The benchmark yield's move past the psychologically significant threshold came alongside notable equity pressure, with the Dow slipping and Nvidia stock falling during the session.

The yield spike reflects renewed anxiety that elevated energy costs will keep inflation sticky, complicating the Federal Reserve's path forward on monetary policy. Oil's surge—tied directly to widening geopolitical tensions in the Middle East—threatens to reverse recent disinflation progress and could force traders to reprice rate-cut expectations.

Nvidia's decline added to the risk-off tone, though specific percentage moves were not disclosed. The combination of rising yields, higher crude, and weakness in a market-leading semiconductor name illustrates the fragility of current equity positioning as macro crosscurrents intensify.

The 5% level on the 10-year has historically acted as a fulcrum for equity valuations, particularly in rate-sensitive growth stocks. A sustained break higher could pressure multiples across technology and other long-duration sectors.