Jiangsu Zhengdan Chemical Industry (300641.SZ) Technical Analysis
As of 2026-07-22, 300641.SZ last traded at 14.04 CNY (+0.07% on the day) and is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Nearest levels: 14 CNY support below, 16.02 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 300641.SZ in an uptrend or downtrend?
Jiangsu Zhengdan Chemical Industry is in a downtrend — price below falling 50-DMA, 50-DMA below 200-DMA.
| Last close | 14.04 CNY (+0.07%) |
|---|---|
| 20-day average | 14.884 CNY |
| 50-day average | 15.715 CNY |
| 200-day average | 18.809 CNY |
Key support and resistance levels for 300641.SZ
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 16.02 CNY | Resistance | Minor | 1 |
| 16.19 CNY | Resistance | Minor | 1 |
| 17.2 CNY | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 14 CNY | Support | Minor | 1 |
300641.SZ 52-week range, momentum and volatility
| 52-week high | 25.85 CNY (45.7% below) |
|---|---|
| 52-week low | 13.52 CNY (3.8% above) |
| 14-day RSI | 21.7 (Oversold) |
| 14-day ATR | 0.634 CNY (4.51% of price, High volatility) |
Related research pages
Frequently asked questions
Is Jiangsu Zhengdan Chemical Industry (300641.SZ) in an uptrend or downtrend?
As of 2026-07-22, 300641.SZ is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Last close 14.04 CNY vs 50-day average 15.715 CNY and 200-day average 18.809 CNY.
What are the key support and resistance levels for 300641.SZ?
Nearest support is around 14 CNY (minor, 1 touch). Nearest resistance is around 16.02 CNY (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 300641.SZ's 52-week high and low?
Over the last 52 weeks, 300641.SZ traded between 13.52 CNY and 25.85 CNY. It is currently 45.7% below its 52-week high.
Is 300641.SZ overbought or oversold?
The 14-day RSI is 21.7 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 300641.SZ?
Its 14-day Average True Range is 0.634 (4.51% of price) — high volatility relative to price.