SOXS.MX is trading at MXN 685.00, up 8.61%, as semiconductor shares faced renewed selling pressure on October 12 amid reports citing doubts about AI spending growth and intensifying competition in memory chips.

  • Investors were watching upcoming ASML and TSMC earnings for signals on AI demand.
  • Broader U.S. futures were modestly higher, suggesting the move was more sector-specific than a broad-market selloff.