Integrated Service Technology Inc (3289) Fair Value & Analysis
Technology · TW · Market cap 12.8B TWD
Fair value as of: Jul 23, 2026
From 16 valuation models · updated 18 days ago
Share price −13.0% over the past month.
Below-average quality, and screening another 57% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (76.67 TWD). The favourable scenario is already priced in.
- Weak quality (36/100) and above fair value at the same time, the margin of safety is missing on both counts.
- A fairly wide model range (42.47 TWD to 76.67 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 38.86 TWD – 210.50 TWD · fair‑value band 42.47 TWD – 76.67 TWD · the 140.50 TWD price screens above the 60.68 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Integrated Service Technology Inc (3289) currently trades at 140.50 TWD, while our model-based Fair Value estimate is 60.68 TWD, implying the stock looks roughly 56.8% overvalued today. The Quality Score stands at 36/100 (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: high).
Over the trailing twelve months, Integrated Service Technology Inc generated revenue of 4.8B TWD at a net margin of 8.7%. Revenue declined 4.2% year over year. It earns a return on equity of 9.3%. Net debt stands at 1.5B TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 42.47 TWD (bear case) to 76.67 TWD (bull case); at 140.50 TWD, the current price sits above 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 36% below its 52-week high and 43% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -67% fair-value upside, at -57%, 3289 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 16 models by family
Widest divergence: Multiples (72.16 TWD) versus Economic Profit (26.19 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 23, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 39 · Market factors (momentum, volatility) 42
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
Integrated Service Technology Inc. research, develops, and manufactures integrated circuits, analysis and burn-in, and testing in Taiwan and internationally.
Full company description
Integrated Service Technology Inc. research, develops, and manufactures integrated circuits, analysis and burn-in, and testing in Taiwan and internationally. The company provides MOSFET wafer backend processes, which offer MOSFET front-side metallization, such as chemical/electro-less plating and front-side metal sputtering deposition; MOSFET backside grinding processes; MOSFET backside metallization processes comprising metal evaporation deposition and thick Ag process; and turnkey solutions for backend processes, which include chip probing, laser marking, vacuum mounting, ring removal, die sawing, frame probing, tape and reel, and final test. It also offers verification analysis services, such as focused ion beam (FIB) circuit edit; engineering sample preparation services, including grinding, wafer dicing saw, die bonding, IC wire bonding/assembly solutions, and surface mount technique process; failure analysis offers electrical characteristics measurement, non-destructive analysis, defect detection, and competitive analysis services; and signal integrity test, and design quality management. In addition, the company offers material analysis solutions comprising sample preparation, structure observation, surface analysis, thermal and component analysis, and crystallographic analysis; reliability design test, such as component and board level reliability test, PCB design verification, automotive electronics test, surface mount technique, warpage verification, and other services; chemical and material analysis services, includes Consultancy for green and environmental protection regulations, and precise and quantitative analysis; and various consultancy services, includes quality assurance and function safety, ESG, and laboratory accreditation and green mark, as well as import and export of semiconductor parts and relevant equipment, electronic parts, computer and computer components. The company was incorporated in 1994 and is based in Hsinchu City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Integrated Service Technology Inc reported revenue of 4.8B TWD in FY2025 versus 3.2B TWD in FY2021, a compound +10.8%/yr. Reported net income was 367M TWD in FY2025, compounding +19.5%/yr from FY2021.
3289 screens 57% overvalued. Compare with NVIDIA Corporation →
Peer Group
Semiconductors · 318 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 Semiconductors 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.
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 Semiconductors stocks, each showing price versus our Fair Value estimate (as of Jul 23, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| NVIDIA Corporation NVDA | $211.80 | $96.91 | -54% |
| Taiwan Semiconductor Manufacturing Company TSM | $398.37 | $207.49 | -48% |
| Broadcom Inc 1AVGO | €367.75 | €121.25 | -67% |
| Micron Technology, Inc 1MU | €784.90 | €185.67 | -76% |
| SK hynix Inc 000660 | 2,082,000 KRW | 1,109,311 KRW | -47% |
| Advanced Micro Devices, Inc 1AMD | €425.20 | €56.33 | -87% |
| Intel Corporation INTC | C$68.40 | C$9.82 | -86% |
| Texas Instruments Incorporated TXN | $311.46 | $59.75 | -81% |
| MediaTek Inc 2454 | 3,740 TWD | 1,163 TWD | -69% |
| SK Square Co 402340 | 1,212,000 KRW | 868,000 KRW | -28% |
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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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