Jeju Air Co Ltd (089590)
Korea Exchange · Korea · prices in KRW · close of 27 Oct 2026
Key indicators
| Last close | KRW 5,310.00 |
|---|---|
| 52-week range | 3,985.00 – 6,790.00 |
| Return, 1 month / 3 months | +17.6% / +25.1% |
| Return, 1 year / 3 years | −10.3% / −47.5% |
| Trend | Uptrend |
| RSI (14) | 59 |
| Volatility (1 year) | 50.1% |
| Worst drawdown (1 year) | -39.0% |
| Average daily value traded | 1,828.68M KRW |
| Dividend yield | – |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Jeju Air is a low-cost airline based in South Korea. It operates scheduled passenger flights on domestic routes linking Jeju Island with cities on the mainland, and on international routes to destinations across Asia. Its customers are leisure and business travellers looking for affordable air travel, and it runs a fleet of narrow-body aircraft on short and medium-haul services. The airline is headquartered in Jeju, with operational bases serving its domestic and regional network.
On this site Jeju Air Co Ltd appears as a stock on the Korea Exchange (Korea), code 089590, with prices in South Korean won (KRW). Our dividend records, which start in 2019, show payments in one calendar year. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.
Summary
Jeju Air Co Ltd (089590) trades on the Korea Exchange in Korea. It last closed at KRW 5,310.00 on 27 October 2026.
Its price-based Market X-Ray is 68 out of 100 (a fair price profile), ranking 155 of 934 stocks on this exchange. The score describes how the stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is.
Over the last year the price fell 10.3% and over the last three months it rose 25.1%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on Korea Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 79 · Strong | Trading above its long-term averages and near its highs. | |
| Above 200-day average | 6.6% | ||
| From 52-week high | -19.3% | ||
| Momentum | 70 · Fair | Typical recent returns for this exchange. | |
| 3-month return | 25.1% | ||
| 6-month return | -0.2% | ||
| 12-month return, skipping the last month | -23.7% | ||
| Stability (higher is calmer) | 56 · Fair | Typical risk for this exchange. | |
| Volatility, 1 year (lower is calmer) | 50.1% | ||
| Worst drawdown, 1 year (smaller is calmer) | -39.0% | ||
| Liquidity | 68 · Fair | Moderate trading activity. | |
| Average daily value traded | 1,828.68M KRW | ||
| Zero-volume days | 0.0% | ||
| Income | – | Pays no dividend. | |
| Dividend yield | – | ||
| Years with dividends | 0 |
Strengths
- Trend: Trading above its long-term averages and near its highs.
Weak spots
No lens is weak against its exchange.
Returns
| 1 week | −1.5% |
|---|---|
| 1 month | +17.6% |
| 3 months | +25.1% |
| 6 months | −0.2% |
| 1 year | −10.3% |
| 3 years | −47.5% |
| 5 years | −72.1% |
Signals
| 50-day / 200-day average | 4,680.00 / 4,980.00 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 312.62 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 27 Dec 2019 | KRW 130.0000 |
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on Korea Exchange; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.