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RDC Semiconductor Co (3228) Fair Value & Analysis

Technology · TW · Market cap 11.5B TWD

Price187.00 TWD
Fair Value28.24 TWD
Upside-84.9%
Quality95/100
Evidence: Low Range 21.18 TWD – 35.30 TWD

Fair value as of: Jun 24, 2026

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Analysis

RDC Semiconductor Co (3228) currently trades at 187.00 TWD, while our model-based Fair Value estimate is 28.24 TWD — implying the stock looks roughly 84.9% overvalued today. We read business quality at 95/100 (high quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: low).

About the company

RDC Semiconductor Co., Ltd. designs and develops 16/32-bit microprocessors in Taiwan and internationally. The company offers EmKore platform for embedded applications, such as point of sale systems, public information kiosk, human machine interfaces, thin client computer, embedded industrial computer applications, industrial automation control equipment, cloud healthcare system, smart vending machine, automated teller machine, digital signage, and in-vehicle infotainment system; and RDC IAD processor platform for fanless applications. It also provides 32-bit and 16-bit microcontrollers for various applications, including industrial control, industrial computer, POS/KIOSK, communication products, digital photo frame, information appliance peripheral products, digital signage, and thin client; and NPU for communication products, printer server NAS, home broadband router, network camera, industrial control, and VoIP phone applications. In addition, it offers Low Power SoCs for Programm…

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Frequently asked questions

Is RDC Semiconductor Co (3228) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 28.24 TWD versus a price of 187.00 TWD — about −85% (overvalued). Model-based estimate, not financial advice.
What is the fair value of 3228?
Our 21-model fair value for RDC Semiconductor Co is 28.24 TWD (as of Jun 24, 2026), built from audited fundamentals. The current price is 187.00 TWD.
What is the quality score of 3228?
RDC Semiconductor Co has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.