Shenzhen Jufei Optoelectronics (300303.SZ) Technical Analysis
As of 2026-07-22, 300303.SZ last traded at 6.69 CNY (-4.84% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 6.56 CNY support below, 6.87 CNY resistance above. 14-day RSI is 21.7 (oversold).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 300303.SZ in an uptrend or downtrend?
Shenzhen Jufei Optoelectronics is in a range — moving averages not aligned / flat.
| Last close | 6.69 CNY (-4.84%) |
|---|---|
| 20-day average | 8.678 CNY |
| 50-day average | 9.203 CNY |
| 200-day average | 8.197 CNY |
Key support and resistance levels for 300303.SZ
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 6.87 CNY | Resistance | Strong | 4 |
| 7.07 CNY | Resistance | Minor | 1 |
| 7.21 CNY | Resistance | Strong | 3 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 6.56 CNY | Support | Moderate | 2 |
| 6.385 CNY | Support | Moderate | 2 |
| 6.2 CNY | Support | Minor | 1 |
300303.SZ 52-week range, momentum and volatility
| 52-week high | 12.53 CNY (46.6% below) |
|---|---|
| 52-week low | 6.2 CNY (7.9% above) |
| 14-day RSI | 21.7 (Oversold) |
| 14-day ATR | 0.527 CNY (7.88% of price, High volatility) |
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Frequently asked questions
Is Shenzhen Jufei Optoelectronics (300303.SZ) in an uptrend or downtrend?
As of 2026-07-22, 300303.SZ is in a range on the daily timeframe — moving averages not aligned / flat. Last close 6.69 CNY vs 50-day average 9.203 CNY and 200-day average 8.197 CNY.
What are the key support and resistance levels for 300303.SZ?
Nearest support is around 6.56 CNY (moderate, 2 touches). Nearest resistance is around 6.87 CNY (strong). Levels are derived from swing pivots over the last ~200 sessions.
What is 300303.SZ's 52-week high and low?
Over the last 52 weeks, 300303.SZ traded between 6.2 CNY and 12.53 CNY. It is currently 46.6% below its 52-week high.
Is 300303.SZ overbought or oversold?
The 14-day RSI is 21.7 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 300303.SZ?
Its 14-day Average True Range is 0.527 (7.88% of price) — high volatility relative to price.