SOXS.MX is trading at MXN 600.40, down 18.57% on September 22, 2026, consistent with its inverse exposure to semiconductors after chip stocks rallied sharply.

  • AMD gained roughly 10%, Intel rose 12%, and the Philadelphia Semiconductor Index advanced 4.29%.
  • Oil prices and Treasury yields declined as risk sentiment improved, while the Nasdaq reached a record close, further pressuring the inverse semiconductor position.