United Microelectronics Corp

2303: XTAI (TWN)

Morningstar Rating for Stocks	Fair Value	Economic Moat	Capital Allocation
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UMC Earnings: Benefiting from Advanced Packaging and Silicon Photonics; Lift Fair Value to TWD 70

Phelix Lee

Jan 30, 2026

United Microelectronics Corporation's December-quarter revenue was TWD 61.8 billion, up 4.5% sequentially. Gross margin improved by 87 basis points from the previous quarter to 30.7% on a weaker Taiwan dollar. Shares retreated 18% since earnings.

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United Microelectronics Corp

UMC Earnings: Benefiting from Advanced Packaging and Silicon Photonics; Lift Fair Value to TWD 70

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