European Semiconductor Market Brief ASML has achieved a historic milestone as its shares surged to a record high, propelling the Dutch lithography giant's market value beyond the **$500 billion** threshold. This valuation rally officially crowns ASML as Europe's most valuable company by market capitalization. The upward momentum was ignited by robust quarterly performance data from TSMC, which signaled resilient global demand for advanced chipmaking infrastructure. The positive outlook from the world’s leading foundry has triggered a broader recovery across the European semiconductor sector. Following the announcement, ASML stock experienced a significant price appreciation, reinforcing its dominant position in the global supply chain. This rally reflects heightened investor confidence in the long-term scaling of high-end semiconductor production.