Guizhou Aviation Technical Development (688239.SS) Technical Analysis
As of 2026-07-22, 688239.SS last traded at 40.28 CNY (-2.94% on the day) and is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Nearest levels: 39.42 CNY support below, 46.5 CNY resistance above. 14-day RSI is 24.5 (oversold).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 688239.SS in an uptrend or downtrend?
Guizhou Aviation Technical Development is in a downtrend — price below falling 50-DMA, 50-DMA below 200-DMA.
| Last close | 40.28 CNY (-2.94%) |
|---|---|
| 20-day average | 51.63 CNY |
| 50-day average | 57.694 CNY |
| 200-day average | 59.062 CNY |
Key support and resistance levels for 688239.SS
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 46.5 CNY | Resistance | Minor | 1 |
| 54.59 CNY | Resistance | Minor | 1 |
| 59.22 CNY | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 39.42 CNY | Support | Minor | 1 |
688239.SS 52-week range, momentum and volatility
| 52-week high | 81.41 CNY (50.5% below) |
|---|---|
| 52-week low | 34.78 CNY (15.8% above) |
| 14-day RSI | 24.5 (Oversold) |
| 14-day ATR | 4.393 CNY (10.91% of price, High volatility) |
Related research pages
Frequently asked questions
Is Guizhou Aviation Technical Development (688239.SS) in an uptrend or downtrend?
As of 2026-07-22, 688239.SS is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Last close 40.28 CNY vs 50-day average 57.694 CNY and 200-day average 59.062 CNY.
What are the key support and resistance levels for 688239.SS?
Nearest support is around 39.42 CNY (minor, 1 touch). Nearest resistance is around 46.5 CNY (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 688239.SS's 52-week high and low?
Over the last 52 weeks, 688239.SS traded between 34.78 CNY and 81.41 CNY. It is currently 50.5% below its 52-week high.
Is 688239.SS overbought or oversold?
The 14-day RSI is 24.5 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 688239.SS?
Its 14-day Average True Range is 4.393 (10.91% of price) — high volatility relative to price.