Optrontec Inc (082210) Fair Value & Analysis
Technology · KR · Market cap 65.9B KRW
Fair value as of: Jul 20, 2026
From 2 valuation models · updated 21 days ago
Fair value updated Jul 20, 2026, revised from 957.67 KRW to 952.61 KRW (−0.5%) since Jul 5, 2026. Share price −0.3% over the past month.
Below-average quality, and screening another 49% overvalued on our models.
What matters now
- Weak quality (21/100) and above fair value at the same time, the margin of safety is missing on both counts.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- A fairly wide model range (930.65 KRW to 1,914 KRW) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 20, 2026.
How to read this chart
60‑month range 1,110 KRW – 10,200 KRW · fair‑value band 930.65 KRW – 1,914 KRW · the 1,885 KRW price screens above the 952.61 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 20, 2026.
Analysis
Optrontec Inc (082210) currently trades at 1,885 KRW, while our model-based Fair Value estimate is 952.61 KRW, implying the stock looks roughly 49.5% overvalued today. The Quality Score stands at 21/100 (below-average 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).
Over the trailing twelve months, Optrontec Inc generated revenue of 201B KRW at a net margin of -15.6%. Revenue declined 10.1% year over year. Net debt stands at 94.0B KRW. Fundamentals as of Jul 20, 2026
Our scenario range runs from 930.65 KRW (bear case) to 1,914 KRW (bull case); at 1,885 KRW, 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 26% below its 52-week high and 39% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -9% fair-value upside, at -49%, 082210 screens richer 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 2 models by family
Widest divergence: Multiples (3,850 KRW) versus Asset-Based (1,247 KRW). Highest evidence: EV/EBITDA (54).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 20, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 22 · Market factors (momentum, volatility) 30
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
Optrontec Inc. offers optical filters and lens in Korea, China, and Vietnam. The company offers image sensing optical filters that include absorptive blue and reflective IR cut-off filters, band pass filters, and absorptive film filters used for image sensing and 3D sensing applications.
Full company description
Optrontec Inc. offers optical filters and lens in Korea, China, and Vietnam. The company offers image sensing optical filters that include absorptive blue and reflective IR cut-off filters, band pass filters, and absorptive film filters used for image sensing and 3D sensing applications. It also provides optical lenses comprising focus lenses, view and sensing cameras, and trifocal lenses for automotive, life science, imaging, and defense industries. In addition, the company offers module and system, including IR filter ass'y, LWIR set, folded zoom, and automotive logo lamp, as well as aperture for mobile cameras. Optrontec Inc. was founded in 1989 and is headquartered in Changwon, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Optrontec Inc reported revenue of 196B KRW in FY2025 versus 201B KRW in FY2021, a compound −0.6%/yr. Reported net income was −21.8B KRW in FY2025.
082210 screens 49% overvalued. Compare with UIL Co →
Peer Group
Information Technology · 3410 stocks
How this stock ranks against its sector: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median. (Industry “Computers, Phones & Household Electronics” was too small, so the broader sector is used.)
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.
VALUE 0: the price sits above our fair-value range.
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 Computers, Phones & Household Electronics stocks, each showing price versus our Fair Value estimate (as of Jul 20, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| UIL Co 049520 | 3,605 KRW | 14,308 KRW | +297% |
| SEOWONINTECH.Co.,Ltd 093920 | 4,710 KRW | 7,085 KRW | +50% |
| TJ media Co 032540 | 3,410 KRW | 3,117 KRW | -9% |
| Atec Co 045660 | 7,440 KRW | 2,901 KRW | -61% |
| Puloon Technology Inc 094940 | 5,190 KRW | 883.51 KRW | -83% |
| Yulho Co 072770 | 934.00 KRW | 849.13 KRW | -9% |
| Korea Computer Terminal Inc 089150 | 1,823 KRW | 2,466 KRW | +35% |
| Finetechnix. Co 106240 | 1,300 KRW | 234.08 KRW | -82% |
| Korea Information Engineering Services Co 039740 | 3,015 KRW | 4,560 KRW | +51% |
| Hansol Inticube Co 070590 | 1,630 KRW | 1,146 KRW | -30% |
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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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