Hyliion is trading 5.03% lower at $3.12 as technology shares face pressure from AI-infrastructure debt concerns and hotter-than-expected inflation, reviving rate concerns.

  • Reuters cited worries over data-center operators’ debt repayment; major indexes were lower.
  • Hyliion said October 15 its KARNO Power Module made TIME’s Best Inventions of 2026; reporting does not tie it to the October 16 decline.
  • An October 16 class-action announcement did not link the lawsuit to that day’s move.