SK Hynix has announced a capital expenditure program totaling 100 trillion won ($64.38 billion) to construct new semiconductor manufacturing facilities, including a dedicated plant for NAND flash memory.
The investment is part of a broader South Korean industrial drive to maintain global competitiveness in memory chip production.
The announcement highlights the continued intensity of the semiconductor capex cycle.
While the move signals confidence in long-term demand for storage solutions, it also adds to the sector's heavy investment burden.
Market participants are closely monitoring how such large-scale spending impacts free cash flow and return on invested capital, particularly as the industry navigates a period of rapid technological transition.
This development comes amid heightened scrutiny of AI-related valuations.