688138 · 深圳清溢光电股份有限公司
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Investor day
Close35.9600 CNY
Open38.7700 CNY
Day35.8000–38.8000 CNY
52W close25.7100–50.3900 CNY
Avg vol 30d8.4M
DataJan 2020–Sep 2026
Technicals
trend & momentum for long-term holders illustrative — not investment advicePrice context
position in its 52-week range
Range low 25.7100 CNY
Now 35.9600 CNY · 42%
Range high 50.3900 CNY
vs 200-day avg +10%
vs 50-day avg +5%
Illustrative technical + ownership context — a signal mix, not investment advice.
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| XSHG:688138 | -9.0% | -2.3% | +30.0% | -5.3% | +27.7% |
Exchange listing
- Market
- XSHG
- Ticker
- 688138
- ISIN
- —
- Security
- Ordinary share
- Trading currency
- CNY
Company
- Website
- https://www.supermask.com/
Other listings of this company
No other verified listings are available.
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 2026-09-29 | 0.1200 CNY |
| 2026-06-23 | 0.0900 CNY |
| 2025-10-16 | 0.0900 CNY |
| 2025-06-25 | 0.1700 CNY |
| 2024-06-28 | 0.1600 CNY |
| 2023-06-16 | 0.1200 CNY |
| 2022-06-17 | 0.0600 CNY |
| 2021-07-06 | 0.0900 CNY |
| 2020-06-09 | 0.0800 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.