UMC reports 27.22 percent sales growth while UMC stock costs EUR 20.60

Published on 10/07/2026 at 15:58 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

UMC stock costs EUR 20.60 on October 7, 2026 after EUR 20.60. Nine-month sales rose 16.08 percent to TWD 204.01 billion from TWD 175.74 billion.

UMC, US9108734057, Illustration mit AI erstellt.

United Microelectronics Corporation (ISIN US9108734057) stood at EUR 20.60 at Lang & Schwarz on October 7, 2026 at 3:38 p.m. CEST, unchanged from the prior close of EUR 20.60. The semiconductor foundry reported September sales growth of 27.22 percent, giving UMC stock a fresh operating metric as the next quarterly report approaches.

September sales accelerate

According to Business Wire on October 6, 2026, UMC reported consolidated September revenue of TWD 25.35 billion, compared with TWD 19.93 billion in September 2025. The increase was TWD 5.42 billion, or 27.22 percent year over year.

The nine-month comparison is also positive. Revenue for January through September 2026 reached TWD 204.01 billion, up 16.08 percent from TWD 175.74 billion in the same period of 2025, according to Business Wire.

Second quarter sets the base

UMC entered the September update from a stronger second-quarter operating base. The company reported second-quarter 2026 revenue of TWD 68.73 billion, up 12.60 percent from TWD 61.04 billion in the first quarter and 17.00 percent from the year-earlier quarter, according to Business Wire. Consolidated gross margin was 32.50 percent in that quarter.

For investors, the operating comparison matters more than the flat euro quotation. September growth of 27.22 percent exceeded the 16.08 percent increase recorded across the first nine months, indicating that the monthly sales pace accelerated against the prior-year base. The figures describe revenue momentum, not a forecast for earnings or the share price.

UMC stock holds its reference level

UMC stock was unchanged at EUR 20.60 at Lang & Schwarz on October 7, 2026 at 3:38 p.m. CEST, versus a prior close of EUR 20.60. The primary listing is the NYSE, where the finance quote showed USD 22.98 at 1:56 p.m. UTC on October 7, 2026, down 0.88 percent from USD 23.19; that separate quotation is not combined with the euro reference price.

The further course of trading is shown by the continuously updated real-time quote of UMC stock.