Tecstar Technology Co (3117) Fair Value & Analysis
Technology · TW · Market cap 661M TWD
Fair value as of: Jul 23, 2026
From 1 valuation models · updated 18 days ago
Fair value updated Jul 23, 2026, revised from 37.55 TWD to 37.88 TWD (+0.9%) since Jul 9, 2026. Share price −3.9% over the past month.
Below-average quality, screening 34% undervalued on our models.
What matters now
- The large discount to fair value meets weak quality (30/100). That raises the risk this is a value trap rather than a bargain.
- 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 (28.17 TWD to 56.66 TWD) 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 23, 2026.
How to read this chart
60‑month range 3.70 TWD – 51.00 TWD · fair‑value band 28.17 TWD – 56.66 TWD · the 28.30 TWD price screens below the 37.88 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Tecstar Technology Co (3117) currently trades at 28.30 TWD, while our model-based Fair Value estimate is 37.88 TWD, implying the stock looks roughly 33.9% undervalued today. The Quality Score stands at 30/100 (below-average quality), in the Technology sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: low), always confirm before acting.
Over the trailing twelve months, Tecstar Technology Co generated revenue of 600M TWD at a net margin of -9.2%. Revenue grew 3.4% year over year. It earns a return on equity of -81.6%. Net debt stands at 371M TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 28.17 TWD (bear case) to 56.66 TWD (bull case); at 28.30 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 49% below its 52-week high, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -73% fair-value upside, at 34%, 3117 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 1 models by family
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 23, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 28 · Market factors (momentum, volatility) 54
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
Tecstar Technology Co., Ltd. produces and sells inductors in Taiwan, China, Hong Kong, and internationally. It offers multilayer chip beads and inductors, including multilayer ferrite chip beads and multilayer chip inductors.
Full company description
Tecstar Technology Co., Ltd. produces and sells inductors in Taiwan, China, Hong Kong, and internationally. It offers multilayer chip beads and inductors, including multilayer ferrite chip beads and multilayer chip inductors. The company also provides SMD power inductors and EMI beads, such as SMD power inductors, SMD common mode chokes, and wound chip beads and inductors; and Ni-Zn soft ferrite cores that include EMI suppression ferrite cores and SMD power inductor cores. Tecstar Technology Co., Ltd. was founded in 1995 and is headquartered in Taoyuan City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Tecstar Technology Co reported revenue of 600M TWD in FY2025 versus 746M TWD in FY2021, a compound −5.3%/yr. Reported net income was −55.0M TWD in FY2025.
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Peer Group
Electronic Components · 625 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 Electronic Components 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 Electronic Components stocks, each showing price versus our Fair Value estimate (as of Jul 23, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Delta Electronics, Inc 2308 | 1,880 TWD | 515.23 TWD | -73% |
| Hon Hai Precision Industry Co 2317 | 242.50 TWD | 270.47 TWD | +12% |
| Luxshare Precision Industry Co 002475 | ¥62.14 | ¥38.44 | -38% |
| Samsung Electro-Mechanics Co 009150 | 1,260,000 KRW | 166,421 KRW | -87% |
| Elite Material Co 2383 | 4,990 TWD | 714.36 TWD | -86% |
| Yageo Corporation 2327 | 699.00 TWD | 216.55 TWD | -69% |
| Shengyi Technology Co 600183 | ¥132.29 | ¥27.45 | -79% |
| Shennan Circuits Co 002916 | ¥364.00 | ¥93.50 | -74% |
| Victory Giant Technology (HuiZhou) Co 2476 | HK$297.00 | HK$103.98 | -65% |
| Wus Printed Circuit (Kunshan) Co 002463 | ¥127.80 | ¥31.95 | -75% |
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Frequently asked questions
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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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