Jeju Air Co (089590) Fair Value & Analysis
Industrials · KR · Market cap 350B KRW
Fair value as of: Jul 6, 2026
From 2 valuation models · updated today
Fair value updated Jul 6, 2026 — revised from 15,368 KRW to 3,021 KRW (−80.3%) since Jun 24, 2026. Share price +2.1% over the past month.
Price vs Fair Value (12 months)
12‑month range 4,150 KRW – 7,330 KRW · fair‑value band 1,593 KRW – 4,449 KRW · the 4,590 KRW price screens above the 3,021 KRW fair value. As of Jul 6, 2026.
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Jeju Air Co (089590) currently trades at 4,590 KRW, while our model-based Fair Value estimate is 3,021 KRW — implying the stock looks roughly 34.2% overvalued today. We read business quality at 26/100 (below-average quality), in the Industrials 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, Jeju Air Co generated revenue of 1.7T KRW at a net margin of -3.9%. Revenue grew 34.2% year over year. It earns a return on equity of -23.1%. Net debt stands at 217B KRW. Fundamentals as of Jul 6, 2026
Our scenario range runs from 1,593 KRW (bear case) to 4,449 KRW (bull case); at 4,590 KRW, the current price sits above that range. The share trades about 39% below its 52-week high and 12% above its 52-week low, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at 37% fair-value upside — at -34%, 089590 screens richer than that median.
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jul 6, 2026. TTM = trailing twelve months.
About the company
Jeju Air Co., Ltd., together with its subsidiaries, provides airline services. The company offers domestic and international passenger and cargo transportation, hotel accommodation, ground handling, air transport support, and other related services. It is also involved in real estate investment business. The company was founded in 2005 and is headquartered in Jeju-si, South Korea. Jeju Air Co., Ltd. is a subsidiary of AK Holdings, Inc.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Jeju Air Co reported revenue of 1.6T KRW in FY2025 versus 273B KRW in FY2021, a compound +55.1%/yr. Reported net income was −116B KRW in FY2025.
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Similar stocks
10 more Airlines stocks, each showing price versus our Fair Value estimate (as of Jul 6, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Ryanair Holdings R1YA34 | R$36.60 | R$6.66 | -82% |
| Delta Air Lines, Inc DAL | $85.92 | $117.79 | +37% |
| United Airlines Holdings UAL1 | €105.00 | €181.23 | +73% |
| International Consolidated Airlines Group ICAGY | $12.37 | $32.93 | +166% |
| Southwest Airlines Co LUV | $41.40 | $12.10 | -71% |
| InterGlobe Aviation Limited INDIGO | ₹4,525 | ₹3,108 | -31% |
| Singapore Airlines Limited SINGY | $11.38 | $13.80 | +21% |
| Air China Limited 601111 | ¥6.16 | ¥15.33 | +149% |
| LATAM Airlines Group LTM | $55.73 | $106.79 | +92% |
| China Southern Airlines Company 600029 | ¥5.28 | ¥3.65 | -31% |
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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.
Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.