Acon Optics Communications Inc (6820) Fair Value & Analysis
Technology · TW · Market cap 5.6B TWD
Fair value as of: Jul 21, 2026
From 14 valuation models · updated 19 days ago
Share price +23.0% over the past month.
A solid business, currently priced close to our fair value.
What matters now
- The price sits close to our fair value, market and models broadly agree here, little valuation tension.
- Our model range runs from 199.15 TWD (bear) to 296.46 TWD (bull), base 265.42 TWD. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 54/100 (solid quality) with medium evidence: read the verdict with care.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 21, 2026.
How to read this chart
60‑month range 15.51 TWD – 421.08 TWD · fair‑value band 199.15 TWD – 296.46 TWD · the 294.00 TWD price screens above the 265.42 TWD fair value. Dashed = 300-day average. As of Jul 21, 2026.
Analysis
Acon Optics Communications Inc (6820) currently trades at 294.00 TWD, while our model-based Fair Value estimate is 265.42 TWD, implying the stock looks roughly 9.7% fairly valued today. The Quality Score stands at 54/100 (solid 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).
Over the trailing twelve months, Acon Optics Communications Inc generated revenue of 840M TWD at a net margin of 0.8%. Revenue declined 12.3% year over year. It earns a return on equity of 1.7%. The balance sheet holds a net cash position of 66.9M TWD. Fundamentals as of Jul 21, 2026
Our scenario range runs from 199.15 TWD (bear case) to 296.46 TWD (bull case); at 294.00 TWD, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 34% below its 52-week high, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -61% fair-value upside, at -10%, 6820 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 14 models by family
Widest divergence: Asset-Based (473.23 TWD) versus Earnings-Based (77.77 TWD). Highest evidence: Residual Income (76).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 55 · Market factors (momentum, volatility) 71
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Acon Optics Communications Inc. engages in the research, development, manufacturing, and sales of fiber optical components in China, the United State, Germany, Sweden, the United Kingdom, and internationally.
Full company description
Acon Optics Communications Inc. engages in the research, development, manufacturing, and sales of fiber optical components in China, the United State, Germany, Sweden, the United Kingdom, and internationally. It offers connectors, adapters, attenuators, loopbacks, patchcords, fiber optic extenders, optical transceivers, AOC, AEC/ACC/DAC, fiber optic and copper transceivers, cassettes, MRT PIDS, MRT KVM, optical matrix, and hydrophobic water repellent and anti-corrosion coating products; and co-packaged optics solutions, 4G/5G FTTA, FTTH, data center, video conference, and telehealth solutions. The company was founded in 2017 and is based in New Taipei City, Taiwan. Acon Optics Communications Inc. is a subsidiary of ACON Holding Inc.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Acon Optics Communications Inc reported revenue of 840M TWD in FY2025 versus 755M TWD in FY2021, a compound +2.7%/yr. Reported net income was 6.5M TWD in FY2025, compounding −21.7%/yr from FY2021.
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Peer Group
Communication Equipment · 286 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Communication Equipment median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Communication Equipment stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Cisco Systems, Inc CSCO | $119.25 | $43.05 | -64% |
| Zhongji Innolight Co 300308 | ¥1,094 | ¥171.09 | -84% |
| Foxconn Industrial Internet Co 601138 | ¥56.50 | ¥28.65 | -49% |
| Eoptolink Technology Inc 300502 | ¥482.88 | ¥155.05 | -68% |
| Nokia Oyj NOK | $11.25 | $2.67 | -76% |
| Motorola Solutions, Inc MSI | $413.31 | $190.43 | -54% |
| Suzhou TFC Optical Communication Co 300394 | ¥244.13 | ¥32.04 | -87% |
| Telefonaktiebolaget LM Ericsson (publ), ERIC | $11.72 | $15.96 | +36% |
| Accton Technology Corporation 2345 | 2,090 TWD | 846.28 TWD | -60% |
| ZTE Corporation 000063 | ¥40.00 | ¥15.75 | -61% |
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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.
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