Jiangsu JieJie Microelectronics (300623.SZ) Technical Analysis
As of 2026-07-22, 300623.SZ last traded at 27.27 CNY (-0.22% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 27.16 CNY support below, 27.64 CNY resistance above. 14-day RSI is 20.2 (oversold).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 300623.SZ in an uptrend or downtrend?
Jiangsu JieJie Microelectronics is in a range — moving averages not aligned / flat.
| Last close | 27.27 CNY (-0.22%) |
|---|---|
| 20-day average | 36.094 CNY |
| 50-day average | 35.072 CNY |
| 200-day average | 30.953 CNY |
Key support and resistance levels for 300623.SZ
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 27.64 CNY | Resistance | Minor | 1 |
| 27.86 CNY | Resistance | Minor | 1 |
| 29.08 CNY | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 27.16 CNY | Support | Minor | 1 |
| 26.455 CNY | Support | Moderate | 2 |
| 26.1 CNY | Support | Minor | 1 |
300623.SZ 52-week range, momentum and volatility
| 52-week high | 45.57 CNY (40.2% below) |
|---|---|
| 52-week low | 23.73 CNY (14.9% above) |
| 14-day RSI | 20.2 (Oversold) |
| 14-day ATR | 2.948 CNY (10.81% of price, High volatility) |
Related research pages
Frequently asked questions
Is Jiangsu JieJie Microelectronics (300623.SZ) in an uptrend or downtrend?
As of 2026-07-22, 300623.SZ is in a range on the daily timeframe — moving averages not aligned / flat. Last close 27.27 CNY vs 50-day average 35.072 CNY and 200-day average 30.953 CNY.
What are the key support and resistance levels for 300623.SZ?
Nearest support is around 27.16 CNY (minor, 1 touch). Nearest resistance is around 27.64 CNY (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 300623.SZ's 52-week high and low?
Over the last 52 weeks, 300623.SZ traded between 23.73 CNY and 45.57 CNY. It is currently 40.2% below its 52-week high.
Is 300623.SZ overbought or oversold?
The 14-day RSI is 20.2 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 300623.SZ?
Its 14-day Average True Range is 2.948 (10.81% of price) — high volatility relative to price.