Jeju Air (089590.KS) Technical Analysis
As of 2026-07-22, 089590.KS last traded at 4,175 KRW (+0.12% on the day) and is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Nearest levels: 4,090 KRW support below, 4,740 KRW resistance above. 14-day RSI is 24.3 (oversold).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 089590.KS in an uptrend or downtrend?
Jeju Air is in a downtrend — price below falling 50-DMA, 50-DMA below 200-DMA.
| Last close | 4,175 KRW (+0.12%) |
|---|---|
| 20-day average | 4,429.5 KRW |
| 50-day average | 4,635.8 KRW |
| 200-day average | 5,333.82 KRW |
Key support and resistance levels for 089590.KS
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 4,740 KRW | Resistance | Minor | 1 |
| 5,340 KRW | Resistance | Minor | 1 |
| 5,390 KRW | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 4,090 KRW | Support | Minor | 1 |
089590.KS 52-week range, momentum and volatility
| 52-week high | 7,090 KRW (41.1% below) |
|---|---|
| 52-week low | 4,085 KRW (2.2% above) |
| 14-day RSI | 24.3 (Oversold) |
| 14-day ATR | 165.36 KRW (3.96% of price, High volatility) |
Related research pages
Frequently asked questions
Is Jeju Air (089590.KS) in an uptrend or downtrend?
As of 2026-07-22, 089590.KS is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Last close 4175 KRW vs 50-day average 4635.8 KRW and 200-day average 5333.82 KRW.
What are the key support and resistance levels for 089590.KS?
Nearest support is around 4090 KRW (minor, 1 touch). Nearest resistance is around 4740 KRW (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 089590.KS's 52-week high and low?
Over the last 52 weeks, 089590.KS traded between 4085 KRW and 7090 KRW. It is currently 41.1% below its 52-week high.
Is 089590.KS overbought or oversold?
The 14-day RSI is 24.3 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 089590.KS?
Its 14-day Average True Range is 165.36 (3.96% of price) — high volatility relative to price.