RFHIC Corporation (218410) Fair Value & Analysis
Technology · KR · Market cap 1.2T KRW
Fair value as of: Aug 13, 2026
From 26 valuation models · updated yesterday
Fair value updated Aug 13, 2026, revised from 20,781 KRW to 29,096 KRW (+40.0%) since Jul 19, 2026. Share price +3.9% over the past month.
A solid business, but screening 45% overvalued on our models.
What matters now
- A high-quality business (quality 70/100), yet the market already pays well above fair value. Quality at a full price, with little margin of safety.
- The price sits above even our optimistic bull case (36,604 KRW). The favourable scenario is already priced in.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.
How to read this chart
60‑month range 10,445 KRW – 112,500 KRW · fair‑value band 20,709 KRW – 36,604 KRW · the 53,200 KRW price screens above the 29,096 KRW fair value. Dashed = 300-day average. As of Aug 13, 2026.
Analysis
RFHIC Corporation (218410) currently trades at 53,200 KRW, while our model-based Fair Value estimate is 29,096 KRW, implying the stock looks roughly 45.3% overvalued today. The Quality Score stands at 70/100 (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, RFHIC Corporation generated revenue of 107B KRW at a net margin of 4.2%. Revenue grew 53.5% year over year. It earns a return on equity of 245.3%. Net debt stands at 22.0B KRW. Fundamentals as of Aug 13, 2026
Our scenario range runs from 20,709 KRW (bear case) to 36,604 KRW (bull case); at 53,200 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 58% below its 52-week high and 148% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -56% fair-value upside, at -45%, 218410 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 26 models by family
Widest divergence: DCF Models (35,078 KRW) versus Dividend Discount (1,865 KRW). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 68 · Market factors (momentum, volatility) 53
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
RFHIC Corporation designs and manufactures radio frequency (RF) and microwave components for wireless infrastructure, commercial and military radar, and industrial/scientific/medical industries in South Korea and internationally.
Full company description
RFHIC Corporation designs and manufactures radio frequency (RF) and microwave components for wireless infrastructure, commercial and military radar, and industrial/scientific/medical industries in South Korea and internationally. The company's products include RF power transistors comprising gallium nitride (GaN) on SiC transistors; GaN and GaAs MMICs, and active dividers; power amplifiers, such as hybrid, pallet, wideband, module, and low noise amplifiers, as well as GaN T/R modules; and sub-systems, including RF/microwave generators, RF transmitters, and high-power combiners. It offers its products for telecommunications application, such as 4G LTE, 5G, Wi-Fi, point-to-point radio, and SatCom; RF energy applications, including microwave heating and drying, particle accelerators, plasma lighting, semiconductor equipment, waste gasification, carbon fiber and composite materials, microwave assisted X-ray laser, microwave tumor ablation, and bio and health sciences; and defense applications comprising radar, milcom, electronic warfare, and SatCom/VSAT. The company was founded in 1999 and is headquartered in Anyang-si, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
RFHIC Corporation reported revenue of 186B KRW in FY2025 versus 102B KRW in FY2021, a compound +16.3%/yr. Reported net income was 28.7B KRW in FY2025, compounding +47.7%/yr from FY2021.
218410 screens 45% overvalued. Compare with TES Co →
Peer Group
Semiconductors & Semiconductor Equipment · 50 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 & Semiconductor 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.
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 & Semiconductor Equipment stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| TES Co 095610 | 145,900 KRW | 57,543 KRW | -61% |
| Eugene Technology Co 084370 | 129,200 KRW | 47,495 KRW | -63% |
| TSE Co 131290 | 250,000 KRW | 83,925 KRW | -66% |
| ISC Co 095340 | 159,800 KRW | 61,198 KRW | -62% |
| PSK HOLDINGS Inc 031980 | 108,100 KRW | 58,508 KRW | -46% |
| Jeju Semiconductor Corp 080220 | 87,000 KRW | 23,830 KRW | -73% |
| Tokai Carbon Korea Co 064760 | 229,000 KRW | 154,525 KRW | -33% |
| HANA Micron Inc 067310 | 36,650 KRW | 16,102 KRW | -56% |
| S&S Tech Corporation 101490 | 44,850 KRW | 60,781 KRW | +36% |
| Global Standard Technology, Limited 083450 | 50,500 KRW | 59,982 KRW | +19% |
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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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