WiSoL CO.LTD (122990) Fair Value & Analysis
Technology · KR · Market cap 166B KRW
Risks
Fair value as of: Aug 21, 2026
From 2 valuation models · updated today
Share price −5.2% over the past month.
Below-average quality, and screening another 71% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (1,845 KRW). The favourable scenario is already priced in.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- Solid but not exceptional quality (47/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 21, 2026.
How to read this chart
60‑month range 4,290 KRW – 10,532 KRW · fair‑value band 1,460 KRW – 1,845 KRW · the 5,690 KRW price screens above the 1,652 KRW fair value. Dashed = 300-day average. As of Aug 21, 2026.
Analysis
WiSoL CO.LTD (122990) currently trades at 5,690 KRW, while our model-based Fair Value estimate is 1,652 KRW, implying the stock looks roughly 71.0% overvalued today. The Quality Score stands at 47/100 (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, WiSoL CO.LTD generated revenue of 333B KRW at a net margin of -8.4%. Revenue grew 13.8% year over year. It earns a return on equity of -9.1%. Fundamentals as of Aug 21, 2026
Our scenario range runs from 1,460 KRW (bear case) to 1,845 KRW (bull case); at 5,690 KRW, 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 39% below its 52-week high and 14% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -68% fair-value upside, at -71%, 122990 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: Asset-Based (7,393 KRW) versus Multiples (1,652 KRW). Highest evidence: EV/EBITDA (54).
Notify me when 122990 reaches fair value
Free. You confirm by email (double opt-in) and can unsubscribe anytime in one click.
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 46 · Market factors (momentum, volatility) 36
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
WiSoL CO.,LTD. manufactures and sells radio frequency components in South Korea. The company offers surface acoustic wave components, such as single filter, dual filter, duplexer, and multiplexers.
Full company description
WiSoL CO.,LTD. manufactures and sells radio frequency components in South Korea. The company offers surface acoustic wave components, such as single filter, dual filter, duplexer, and multiplexers. It also provides piezo devices, comprising ceramic actuator modules and ceramic touch feedback sensors; radio frequency modules, including SLM, GLM, DBLM, LFEM, and FEMID. The company was founded in 2008 and is headquartered in Osan-si, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
WiSoL CO.LTD reported revenue of 321B KRW in FY2025 versus 371B KRW in FY2021, a compound −3.5%/yr. Reported net income was −41.4B KRW in FY2025.
122990 screens 71% overvalued. Compare with Delta Electronics, Inc →
Peer Group
Electronic Components · 646 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.
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.
Similar stocks
10 more Electronic Components stocks, each showing price versus our Fair Value estimate (as of Aug 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Delta Electronics, Inc 2308 | 1,790 TWD | 602.37 TWD | -66% |
| Luxshare Precision Industry Co 002475 | ¥56.06 | ¥38.44 | -31% |
| Samsung Electro-Mechanics Co 009150 | 1,503,000 KRW | 172,954 KRW | -88% |
| Suzhou Dongshan Precision Manufacturing Co 002384 | ¥202.11 | ¥21.19 | -90% |
| Shengyi Technology Co 600183 | ¥143.23 | ¥36.30 | -75% |
| Victory Giant Technology (HuiZhou) Co 2476 | HK$238.60 | HK$75.68 | -68% |
| Asia Vital Components Co 3017 | 2,910 TWD | 1,369 TWD | -53% |
| Nan Ya Printed Circuit Board Corporation 8046 | 1,215 TWD | 1,768 TWD | +46% |
| Zhen Ding Technology Holding 4958 | 477.50 TWD | 136.13 TWD | -71% |
| Jentech Precision Industrial Co 3653 | 5,460 TWD | 938.20 TWD | -83% |
Compare WiSoL CO.LTD with another stock
Price, fair value, quality and upside side by side.
Explore undervalued stocks
More undervalued Technology stocks →
Discover undervalued stocks
Pick a strategy and jump into the live analysis with that exact screen applied.
Discover tools
Frequently asked questions
Is WiSoL CO.LTD (122990) overvalued or undervalued?
What is the fair value of 122990?
What is the quality score of 122990?
What is the revenue of WiSoL CO.LTD (122990)?
What is the net profit margin of 122990?
Does WiSoL CO.LTD pay a dividend?
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.
Track WiSoL CO.LTD and try Pro for 14 days
One email gets you 14 days of full Pro (review alerts, the 35,000+ stock screener, the diversification check) plus the monthly Top-25 report of the most undervalued quality stocks. No card, cancel anytime.
Zero risk: nothing is ever charged. After 14 days you decide whether to stay.