Beijing Worldia Diamond Tools Co Ltd (688028)
Shanghai Stock Exchange · China · prices in CNY · close of 20 Oct 2026
Key indicators
| Last close | CNY 85.33 |
|---|---|
| 52-week range | 41.56 – 158.50 |
| Return, 1 month / 3 months | −27.3% / −26.8% |
| Return, 1 year / 3 years | +58.2% / +325.7% |
| Trend | Below its 200-day average |
| RSI (14) | 36 |
| Volatility (1 year) | 92.7% |
| Worst drawdown (1 year) | -60.7% |
| Average daily value traded | 822.35M CNY |
| Dividend yield | 0.2% |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
Summary
Beijing Worldia Diamond Tools Co Ltd (688028) trades on the Shanghai Stock Exchange in China. It last closed at CNY 85.33 on 20 October 2026.
Its price-based Market X-Ray is 45 out of 100 (a weak price profile), ranking 1,387 of 2,278 stocks on this exchange. The score describes how the 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.
Over the last year the price rose 58.2% and over the last three months it fell 26.8%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on Shanghai Stock Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 49 · Weak | Below its long-term averages and far from its highs. | |
| Above 200-day average | -15.4% | ||
| From 52-week high | -45.3% | ||
| Momentum | 57 · Fair | Typical recent returns for this exchange. | |
| 3-month return | -26.8% | ||
| 6-month return | -9.4% | ||
| 12-month return, skipping the last month | 117.5% | ||
| Stability (higher is calmer) | 5 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 92.7% | ||
| Worst drawdown, 1 year (smaller is calmer) | -60.7% | ||
| Liquidity | 90 · Strong | Trades actively. | |
| Average daily value traded | 822.35M CNY | ||
| Zero-volume days | 0.0% | ||
| Income | 39 · Weak | Dividend is small or irregular. | |
| Dividend yield | 0.2% | ||
| Years with dividends | 5 |
Strengths
- Liquidity: Trades actively.
Weak spots
- Trend: Below its long-term averages and far from its highs.
- Stability (higher is calmer): Volatile, with deep drawdowns.
- Income: Dividend is small or irregular.
Returns
| 1 week | −10.2% |
|---|---|
| 1 month | −27.3% |
| 3 months | −26.8% |
| 6 months | −9.4% |
| 1 year | +58.2% |
| 3 years | +325.7% |
| 5 years | – |
Signals
| 50-day / 200-day average | 100.32 / 100.82 |
|---|---|
| Golden / death cross (60 days) | Death, 20 days ago |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 8.27 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 1 Jun 2026 | CNY 0.1300 |
| 25 Sep 2025 | CNY 0.1200 |
| 17 Jun 2025 | CNY 0.2200 |
| 30 Sep 2024 | CNY 0.1200 |
| 14 Jun 2024 | CNY 0.2300 |
| 26 May 2023 | CNY 0.4200 |
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on Shanghai Stock Exchange; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.