300257 · 开山集团股份有限公司
Market Cap
17.27B CNY
Shares
993.64M
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Investor day
Close17.3800 CNY
Open17.9800 CNY
Day17.2700–17.9900 CNY
52W close13.7400–38.2100 CNY
Avg vol 30d12.1M
DataJan 2020–Sep 2026
Technicals
trend & momentum for long-term holders illustrative — not investment advicePrice context
position in its 52-week range
Range low 13.7400 CNY
Now 17.3800 CNY · 15%
Range high 38.2100 CNY
vs 200-day avg -25%
vs 50-day avg -6%
Illustrative technical + ownership context — a signal mix, not investment advice.
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| XSHE:300257 | -9.9% | -4.0% | -43.6% | -8.5% | +23.7% |
Exchange listing
- Market
- XSHE
- Ticker
- 300257
- ISIN
- —
- Security
- Ordinary share
- Trading currency
- CNY
Company
- Website
- https://www.kaishancomp.com/
- Investor relations
- https://www.kaishancomp.com/case/gonggao
Other listings of this company
No other verified listings are available.
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 2026-06-17 | 0.1000 CNY |
| 2025-06-20 | 0.1000 CNY |
| 2024-07-10 | 0.1000 CNY |
| 2023-07-07 | 0.1000 CNY |
| 2021-05-19 | 0.0300 CNY |
Upcoming investor events
No upcoming investor events are listed for this company yet.
Earnings calls
No earnings calls have been captured for this company yet.