Amkor Technology is trading 5.8% down at $42.22, with semiconductor-sector pressure following hotter U.S. inflation that revived rate concerns.
- Shares are on an eight-session losing streak; no clear company-specific announcement explains the move.
- Concerns about Chinese chip competition and AI spending also weigh on semiconductor stocks, which are down in regular trading.
- Amkor is scheduled to report third-quarter results on October 26; the upcoming report is not a new catalyst for the decline.