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Shanghai Stock Exchange · China · Updated after 21 Oct 2026 close

Tongwei Co Ltd

600438 · Shanghai Stock Exchange · prices in CNY
CNY 11.25▲ +0.00 (0.00%)
Research reportHistorical data

About Tongwei Co Ltd

Tongwei Co Ltd is a Chinese industrial group with two main businesses. It produces high-purity polysilicon and solar cells for the photovoltaic industry, supplying manufacturers of solar modules and solar power projects. Alongside this, the company makes animal feed, particularly aquafeed for farmed fish and shrimp, serving aquaculture farmers. Tongwei is based in China and serves customers in domestic and international solar and agricultural markets.

On this site Tongwei Co Ltd appears as a stock on the Shanghai Stock Exchange (China), code 600438, with prices in Chinese yuan (CNY). Our dividend records, which start in 2019, show payments in 5 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.

34/ 100
Market X-Ray · price-based
Weak price profile
Ranks #1841 of 2278 on the Shanghai Stock Exchange · confidence High
What this score is, and is not
It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for China yet.
TrendWeak
10/100
Below its long-term averages and far from its highs.
See the numbers →
Above 200-day average-26.3%
From 52-week high-58.6%
MomentumWeak
29/100
Lagging most stocks on this exchange.
See the numbers →
3-month return4.9%
6-month return-36.2%
12-month, skipping last month-48.5%
Stability (higher is calmer)Weak
32/100
Volatile, with deep drawdowns.
See the numbers →
Volatility, 1 year (lower is calmer)42.5%
Worst drawdown, 1 year (smaller is calmer)-61.4%
LiquidityStrong
85/100
Trades actively.
See the numbers →
Avg daily value traded600.38M CNY
Zero-volume days0.0%
IncomeNone
–/100
Pays no dividend.
See the numbers →
Years with dividends2
Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for China when fundamentals data for this market is added. All China stocks.
Price trend
Below its 200-day average
Versus its 50- and 200-day averages
52-week range
10.32 – 27.75
Price is 5% of the way up
Returns
+4.9% 3m · −48.6% 1y
Price returns, dividends not included
RSI (14)
46
Neutral zone

Price chart

52-wk range 10.32 – 27.75 Daily closes, split-adjusted

Signals

50-day average11.81
200-day average15.26
Golden/death cross (60d)None
New 52-week highNo
Bullish RSI divergenceNo
Average daily range (ATR)0.41

Technical summary

Daily
Strongly bearish
1 bullish · 4 neutral · 11 bearish
Weekly
Strongly bearish
0 bullish · 1 neutral · 11 bearish
Monthly
Strongly bearish
0 bullish · 1 neutral · 7 bearish
Moving averages (daily)
SMA 1011.40Bearish
EMA 1011.35Bearish
SMA 2011.36Bearish
EMA 2011.40Bearish
SMA 5011.81Bearish
EMA 5011.71Bearish
SMA 10012.13Bearish
EMA 10012.68Bearish
SMA 20015.26Bearish
EMA 20014.67Bearish
Oscillators (daily)
RSI (14)46.07Neutral
MACD (12, 26)-0.09Bearish
Momentum (12)1.72Bullish
Stochastic %K (14)40.00Neutral
Williams %R (14)-60.00Neutral
CCI (20)-54.82Neutral
Pivot points (classic, last session)
S3
10.96
S2
11.05
S1
11.15
Pivot
11.24
R1
11.34
R2
11.43
R3
11.53
Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Dividends

Paid, last 12 months
0.00 CNY
Yield on today's price
–
Frequency
None in the last year
Next ex-dividend date
Not announced
Ex-dividend dateAmount per share
2.8580
0.9120
0.2410
0.1860
0.1600
Ex-dividend dates and amounts from EODHD. Shown as declared, before tax.

Prices are end-of-day closes in CNY. Educational only, not financial advice.