Key facts
- ASML shares fell nearly 6% on Monday.
- ASML shares fell about 10% over two days.
- ASML's market value dropped by over €60 billion.
- Reports indicate China has begun mass producing its own immersion DUV lithography machines.
- This development signals China's push for technological self-sufficiency.
- U.S. export controls are a factor in China's drive for self-sufficiency.
ASML's stock experienced a significant decline, falling nearly 6% on Monday and approximately 10% over a two-day period. This drop resulted in a market value reduction exceeding €60 billion. The share price decrease was triggered by reports indicating that China has commenced mass production of its own immersion Deep Ultraviolet (DUV) lithography machines. Although this advancement is not considered an immediate commercial threat to ASML, it signifies China's intensified efforts toward achieving technological self-sufficiency. This push for independence is occurring within the context of ongoing U.S. export controls that restrict China's access to advanced semiconductor manufacturing equipment. The development underscores the geopolitical tensions surrounding the global semiconductor industry and China's strategic imperative to overcome technological barriers imposed by international sanctions.