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Edison Opto Corporation (3591) Fair Value & Analysis

Technology · TW · Market cap 3.2B TWD

Price27.30 TWD
Fair Value11.96 TWD
Upside-56.2%
Quality89/100
Evidence: Medium Range 9.57 TWD – 15.17 TWD

Fair value as of: Jun 24, 2026

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Analysis

Edison Opto Corporation (3591) currently trades at 27.30 TWD, while our model-based Fair Value estimate is 11.96 TWD — implying the stock looks roughly 56.2% overvalued today. We read business quality at 89/100 (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: medium).

About the company

Edison Opto Corporation, together with its subsidiaries, manufactures and sells sensor components, LED lighting products, and LED automotive products in China, the Americas, Europe, Taiwan, and internationally. The company offers lighting/consumer LED products, such as PLCC. EMC, ceramic, COB, strip, and modules; automotive LEDs, including PLCC, EMC, and ceramic; and infrared LEDs comprising IR LED, photodetectors, IR laser, ToF, datalink, and optical sensors. It also provides commercial lighting; street and highbay lights, and floodlight; human-centric lighting; and wireless smart control. The company was founded in 1990 and is headquartered in New Taipei City, Taiwan.

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Frequently asked questions

Is Edison Opto Corporation (3591) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 11.96 TWD versus a price of 27.30 TWD — about −56% (overvalued). Model-based estimate, not financial advice.
What is the fair value of 3591?
Our 21-model fair value for Edison Opto Corporation is 11.96 TWD (as of Jun 24, 2026), built from audited fundamentals. The current price is 27.30 TWD.
What is the quality score of 3591?
Edison Opto Corporation has a Quality Score of 89/100, 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.