GIGADEVICE is trading at HK$490.20, down 5.00%, following September 23, 2026’s global risk-off move.

  • No clear company-specific announcement explains the September 24 decline.
  • Semiconductor sentiment weakened as higher Treasury yields pressured technology valuations; U.S. Nasdaq losses and elevated yields reinforced broader technology selling pressure.
  • Shanghai-listed GigaDevice shares fell 0.84% on September 23, 2026, supporting sector-wide weakness.