Amkor Technology shares fell sharply on August 18, 2026.
The company issued a fourth-quarter outlook for revenue and earnings significantly below Wall Street estimates. This weak guidance overshadowed a third-quarter performance that exceeded expectations.
Management attributed the cautious outlook to persistent inventory corrections. Softening demand in key industrial and automotive markets also impacted the forecast.
Analysts noted that significant capital expenditures on new facilities and U.S. expansion could strain cash flow. These investments may limit financial flexibility if demand does not recover as anticipated.