Stock listing
Shanghai:688811 Grinm Metal Composites (Beijing) Technology Co., Ltd. (有研复材) 股价
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Share price · SSE:688811
¥15.89 CNY -0.67 (-4.0%)
Close on Nov 3, 2026
- Day range
- ¥15.81 – ¥16.69 CNYNov 3, 2026
- Volume
- 5.18M sharesNov 3, 2026
- Market cap
- ¥7.97B CNYAt the close on Nov 3, 2026 · price × 501.7M shares outstanding
- Traded on an average day
- ¥105.2M CNYMedian day 4.46M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SSE:688811 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥15.89 | -0.67 | -4.0% | ¥16.20 | ¥16.69 | ¥15.81 | 5,177,568 | |
| ¥16.56 | +0.01 | +0.1% | ¥16.40 | ¥16.76 | ¥15.70 | 6,404,316 | |
| ¥16.55 | -0.90 | -5.2% | ¥16.88 | ¥17.49 | ¥16.55 | 5,749,991 | |
| ¥17.45 | +0.45 | +2.6% | ¥16.68 | ¥17.79 | ¥16.68 | 8,805,511 | |
| ¥17.00 | +0.79 | +4.9% | ¥16.46 | ¥17.17 | ¥16.35 | 4,844,283 | |
| ¥16.21 | -0.58 | -3.5% | ¥16.90 | ¥17.18 | ¥16.21 | 3,031,156 | |
| ¥16.79 | -0.47 | -2.7% | ¥17.05 | ¥17.26 | ¥16.76 | 2,678,220 | |
| ¥17.26 | +0.39 | +2.3% | ¥16.63 | ¥17.33 | ¥16.00 | 4,714,108 | |
| ¥16.87 | -0.45 | -2.6% | ¥17.37 | ¥17.45 | ¥16.82 | 2,888,407 | |
| ¥17.32 | -0.25 | -1.4% | ¥17.53 | ¥17.77 | ¥17.23 | 3,096,546 | |
| ¥17.57 | +0.15 | +0.9% | ¥17.29 | ¥17.75 | ¥17.17 | 3,410,073 | |
| ¥17.42 | +0.24 | +1.4% | ¥17.08 | ¥17.52 | ¥16.61 | 4,677,142 | |
| ¥17.18 | +0.48 | +2.9% | ¥17.00 | ¥17.48 | ¥16.83 | 3,952,778 | |
| ¥16.70 | -0.66 | -3.8% | ¥17.01 | ¥17.10 | ¥16.67 | 4,455,335 | |
| ¥17.36 | -0.37 | -2.1% | ¥17.59 | ¥17.78 | ¥17.35 | 2,916,667 | |
| ¥17.73 | +0.10 | +0.6% | ¥17.20 | ¥17.92 | ¥16.85 | 5,923,041 | |
| ¥17.63 | -1.24 | -6.6% | ¥18.28 | ¥18.60 | ¥17.36 | 8,898,257 | |
| ¥18.87 | +0.14 | +0.7% | ¥18.64 | ¥19.16 | ¥18.28 | 4,193,530 | |
| ¥18.73 | +0.06 | +0.3% | ¥18.70 | ¥19.20 | ¥18.65 | 3,641,599 | |
| ¥18.67 | -0.55 | -2.9% | ¥19.40 | ¥19.41 | ¥18.60 | 4,015,553 | |
| ¥19.22 | -0.25 | -1.3% | ¥19.43 | ¥19.57 | ¥19.20 | 2,674,477 | |
| ¥19.47 | -1.01 | -4.9% | ¥20.48 | ¥20.66 | ¥19.36 | 4,309,610 | |
| ¥20.48 | -0.34 | -1.6% | ¥20.76 | ¥20.96 | ¥20.45 | 3,151,427 | |
| ¥20.82 | +0.07 | +0.3% | ¥20.60 | ¥20.93 | ¥20.39 | 3,824,626 | |
| ¥20.75 | -0.33 | -1.6% | ¥21.09 | ¥21.37 | ¥20.69 | 5,911,593 | |
| ¥21.08 | +0.05 | +0.2% | ¥20.98 | ¥21.49 | ¥20.85 | 5,923,597 | |
| ¥21.03 | +0.93 | +4.6% | ¥20.36 | ¥21.07 | ¥20.19 | 8,556,019 | |
| ¥20.10 | -0.80 | -3.8% | ¥20.60 | ¥20.88 | ¥20.06 | 7,365,705 | |
| ¥20.90 | +1.06 | +5.3% | ¥20.48 | ¥21.35 | ¥20.00 | 10,584,206 | |
| ¥19.84 | +0.12 | +0.6% | ¥19.50 | ¥20.18 | ¥19.50 | 3,711,477 | |
| ¥19.72 | +0.18 | +0.9% | ¥19.32 | ¥19.92 | ¥19.18 | 2,624,570 | |
| ¥19.54 | -0.38 | -1.9% | ¥19.80 | ¥19.85 | ¥19.13 | 3,496,711 | |
| ¥19.92 | -0.18 | -0.9% | ¥20.05 | ¥20.27 | ¥19.81 | 2,644,669 | |
| ¥20.10 | +0.09 | +0.4% | ¥20.01 | ¥20.41 | ¥19.97 | 3,152,927 | |
| ¥20.01 | -0.28 | -1.4% | ¥20.27 | ¥20.38 | ¥19.92 | 2,958,847 | |
| ¥20.29 | +0.23 | +1.1% | ¥20.12 | ¥20.41 | ¥20.01 | 2,741,620 | |
| ¥20.06 | -0.59 | -2.9% | ¥20.86 | ¥21.07 | ¥19.92 | 4,494,373 | |
| ¥20.65 | -0.26 | -1.2% | ¥21.03 | ¥21.11 | ¥20.46 | 3,447,466 | |
| ¥20.91 | -0.37 | -1.7% | ¥21.19 | ¥21.19 | ¥20.71 | 3,891,024 | |
| ¥21.28 | -0.70 | -3.2% | ¥21.81 | ¥21.98 | ¥21.15 | 4,436,928 | |
| ¥21.98 | +0.33 | +1.5% | ¥21.50 | ¥22.08 | ¥21.21 | 4,173,479 | |
| ¥21.65 | -0.21 | -1.0% | ¥21.83 | ¥22.54 | ¥21.61 | 5,256,041 | |
| ¥21.86 | +0.95 | +4.5% | ¥20.91 | ¥22.08 | ¥20.91 | 6,210,044 | |
| ¥20.91 | -0.12 | -0.6% | ¥21.35 | ¥21.35 | ¥20.81 | 3,508,353 | |
| ¥21.03 | -0.06 | -0.3% | ¥20.93 | ¥21.10 | ¥20.31 | 3,102,572 | |
| ¥21.09 | -0.41 | -1.9% | ¥21.60 | ¥21.69 | ¥20.75 | 3,534,359 | |
| ¥21.50 | -0.08 | -0.4% | ¥21.53 | ¥21.95 | ¥21.13 | 3,109,586 | |
| ¥21.58 | -0.44 | -2.0% | ¥22.40 | ¥22.69 | ¥21.50 | 4,948,880 | |
| ¥22.02 | -1.43 | -6.1% | ¥23.50 | ¥23.50 | ¥21.94 | 7,757,309 | |
| ¥23.45 | -0.13 | -0.6% | ¥23.31 | ¥24.50 | ¥23.31 | 9,063,586 | |
| ¥23.58 | +0.49 | +2.1% | ¥23.16 | ¥23.82 | ¥22.88 | 10,474,287 | |
| ¥23.09 | +0.88 | +4.0% | ¥22.49 | ¥23.15 | ¥22.22 | 5,990,084 | |
| ¥22.21 | -0.43 | -1.9% | ¥22.96 | ¥23.17 | ¥22.18 | 4,756,711 | |
| ¥22.64 | +0.06 | +0.3% | ¥22.68 | ¥22.84 | ¥22.50 | 3,679,174 | |
| ¥22.58 | -0.45 | -2.0% | ¥22.81 | ¥22.97 | ¥22.50 | 4,798,363 | |
| ¥23.03 | -0.46 | -2.0% | ¥23.50 | ¥23.60 | ¥22.74 | 6,513,156 | |
| ¥23.49 | +0.31 | +1.3% | ¥22.95 | ¥23.70 | ¥22.60 | 9,297,057 | |
| ¥23.18 | +0.28 | +1.2% | ¥22.59 | ¥23.73 | ¥22.38 | 9,978,296 | |
| ¥22.90 | +1.21 | +5.6% | ¥21.80 | ¥23.02 | ¥21.49 | 10,486,475 | |
| ¥21.69 | +0.87 | +4.2% | ¥21.12 | ¥21.79 | ¥20.81 | 7,492,929 | |
| ¥20.82 | +0.92 | +4.6% | ¥19.90 | ¥21.23 | ¥19.81 | 8,109,489 |
- Ticker
- Shanghai:688811
- Asset type
- Stock
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Sep 22, 2026
Announcement on the Listing and Trading of Restricted Shares from the Offline Placement of the Initial Public Offering
Latest news
Announcement on the Listing and Trading of Restricted Shares from the Offline Placement of the Initial Public Offering
Sep 22, 2026
Closed ¥20.75 (-1.6%) on Sep 22, 2026
Special Report on the Deposit and Actual Use of Raised Funds for the First Half of 2026
Aug 27, 2026
Closed ¥21.86 (+4.5%) on Aug 27, 2026
All Grinm Metal Composites (Beijing) Technology Co., Ltd. news
Grinm Metal Composites (Beijing) Technology Co., Ltd. on 6ix
- News releases
- 8 in the last 12 months · 8 in all · newest Sep 22, 2026 · oldest 2026
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