Sivers Semiconductors is trading 5.41% down at $3.15 as semiconductor shares face pressure after OpenAI paused training of some advanced models, reviving concerns about future AI-chip demand.

  • No new company-specific announcement explaining the September 28 move surfaced in the search; September 24 leadership changes were previously reported, not a new catalyst.
  • Broader markets were weighed down by renewed U.S.-Iran tensions, higher oil prices and rising Treasury yields.
  • SOXX was down 2.62%.