SOXX is trading at $515.92, down -2.28%, as elevated long-term Treasury yields reduce the appeal of high-growth AI and chip stocks.

  • The Philadelphia Semiconductor Index fell nearly 5% on August 18, extending the sector selloff.
  • Rising oil prices and unresolved U.S.-Iran tensions intensified inflation concerns as investors await Federal Reserve minutes for rate-policy clues.
  • Major chip declines confirm a broad sector rotation rather than a single-company catalyst.