SPRX is trading at $46.99, up 2.00% in after-hours trading following a regular session pressured by semiconductor losses tied to Chinese memory-chip competition and concerns about AI infrastructure spending.

  • CXMT’s reported memory-technology progress added to worries for chipmakers and AI-linked stocks.
  • Investors are watching ASML’s scheduled October 14 results and the U.S. September CPI release; neither had been released after the October 13 close.