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Reflecting a sustained recovery in the global semiconductor sector, United Microelectronics Corporation (UMC) has reported strong financial results for May. The company posted net sales of NT$22,943,755 thousand for the month, representing a significant 17.78% increase compared to the same period last year. Furthermore, cumulative sales from January to May 2026 reached approximately NT$106.6 billion, marking a 9.05% rise over the previous year's figures.
This robust growth for UMC, Taiwan's second-largest foundry, comes as the industry benefits from surging demand in AI applications and electric vehicles. In comparison to peers, TSMC has also recently reported double-digit monthly revenue growth, signaling a broad upward trend in the Taiwanese foundry sector. Per market data, stabilized supply chains and improved customer inventory levels have directly contributed to strengthening profit margins and cash flows for major players in the space.
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Sign InInvestors are closely monitoring UMC stock levels following this data release. Looking ahead at the economic calendar, Asian markets remain focused on manufacturing momentum; recent Manufacturing PMI data from China and South Korea showed positive readings of 51.8 and 54.8 respectively as of June 1, 2026, providing a supportive backdrop for continued demand in the semiconductor supply chain.