Stock listing
Shenzhen:301020 Yantai Ishikawa Sealing Technology Co. Ltd. (密封科技) 股价
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Share price · SZSE:301020
¥19.54 CNY +0.57 (+3.0%)
Close on Nov 4, 2026
- Day range
- ¥18.61 – ¥19.72 CNYNov 4, 2026
- Volume
- 2.52M sharesNov 4, 2026
- Market cap
- ¥2.86B CNYAt the close on Nov 4, 2026 · price × 146.4M shares outstanding
- 52-week range
- ¥15.46 – ¥34.99 CNYLowest and highest trades, Nov 5, 2025 – Nov 4, 2026
- Traded on an average day
- ¥57.89M CNYMedian day 2.18M shares · last 3 months, Aug 4, 2026 – Nov 4, 2026

Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · SZSE:301020 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥19.54 | +0.57 | +3.0% | ¥19.01 | ¥19.72 | ¥18.61 | 2,516,706 | |
| ¥18.97 | 0.00 | 0.0% | ¥19.01 | ¥19.50 | ¥18.41 | 1,867,857 | |
| ¥18.97 | +0.50 | +2.7% | ¥19.01 | ¥19.24 | ¥18.24 | 1,718,450 | |
| ¥18.47 | -0.98 | -5.0% | ¥19.52 | ¥19.58 | ¥18.45 | 2,045,045 | |
| ¥19.45 | -0.91 | -4.5% | ¥19.52 | ¥20.40 | ¥19.23 | 2,526,300 | |
| ¥20.36 | +1.30 | +6.8% | ¥19.52 | ¥20.80 | ¥19.21 | 2,960,800 | |
| ¥19.06 | -0.71 | -3.6% | ¥19.72 | ¥20.27 | ¥19.06 | 1,383,661 | |
| ¥19.77 | -0.31 | -1.5% | ¥19.84 | ¥20.14 | ¥19.66 | 1,374,953 | |
| ¥20.08 | +0.27 | +1.4% | ¥20.10 | ¥20.20 | ¥18.32 | 2,807,750 | |
| ¥19.81 | -0.61 | -3.0% | ¥20.10 | ¥20.70 | ¥19.80 | 1,674,093 | |
| ¥20.42 | -0.49 | -2.3% | ¥21.27 | ¥21.27 | ¥20.37 | 1,836,047 | |
| ¥20.91 | +0.51 | +2.5% | ¥20.10 | ¥21.02 | ¥20.07 | 1,494,067 | |
| ¥20.40 | -0.10 | -0.5% | ¥20.10 | ¥20.73 | ¥19.79 | 1,763,500 | |
| ¥20.50 | +0.75 | +3.8% | ¥20.10 | ¥21.01 | ¥19.97 | 2,850,600 | |
| ¥19.75 | -1.09 | -5.2% | ¥20.58 | ¥20.64 | ¥19.70 | 2,389,700 | |
| ¥20.84 | -1.06 | -4.8% | ¥21.88 | ¥21.90 | ¥20.78 | 1,897,850 | |
| ¥21.90 | +0.41 | +1.9% | ¥21.27 | ¥22.10 | ¥20.80 | 2,712,852 | |
| ¥21.49 | -0.53 | -2.4% | ¥22.11 | ¥22.14 | ¥21.40 | 1,841,325 | |
| ¥22.02 | -0.22 | -1.0% | ¥22.11 | ¥22.21 | ¥21.00 | 3,847,947 | |
| ¥22.24 | +0.16 | +0.7% | ¥22.08 | ¥22.60 | ¥21.94 | 3,311,792 | |
| ¥22.08 | -0.09 | -0.4% | ¥22.17 | ¥22.39 | ¥22.04 | 2,968,300 | |
| ¥22.17 | -0.46 | -2.0% | ¥22.50 | ¥22.55 | ¥21.96 | 5,669,336 | |
| ¥22.63 | -1.91 | -7.8% | ¥23.89 | ¥24.00 | ¥22.53 | 6,886,424 | |
| ¥24.54 | +1.19 | +5.1% | ¥23.12 | ¥24.55 | ¥22.77 | 7,123,227 | |
| ¥23.35 | +1.10 | +4.9% | ¥22.25 | ¥23.47 | ¥22.07 | 4,826,921 | |
| ¥22.25 | +0.24 | +1.1% | ¥22.02 | ¥22.48 | ¥21.93 | 3,105,535 | |
| ¥22.01 | +0.81 | +3.8% | ¥21.40 | ¥22.19 | ¥21.40 | 2,966,074 | |
| ¥21.20 | +0.18 | +0.9% | ¥21.18 | ¥21.38 | ¥20.88 | 2,126,089 | |
| ¥21.02 | +0.05 | +0.2% | ¥20.88 | ¥21.20 | ¥20.63 | 1,818,095 | |
| ¥20.97 | +0.43 | +2.1% | ¥20.48 | ¥20.98 | ¥20.39 | 2,176,521 | |
| ¥20.54 | -0.09 | -0.4% | ¥20.54 | ¥21.18 | ¥20.45 | 3,072,936 | |
| ¥20.63 | -0.05 | -0.2% | ¥20.75 | ¥20.86 | ¥20.41 | 3,756,025 | |
| ¥20.68 | -0.23 | -1.1% | ¥20.33 | ¥20.77 | ¥20.11 | 4,302,146 | |
| ¥20.91 | -1.98 | -8.7% | ¥21.85 | ¥22.26 | ¥20.80 | 8,674,120 | |
| ¥22.89 | +1.59 | +7.5% | ¥23.01 | ¥24.99 | ¥22.70 | 9,390,771 | |
| ¥21.30 | +0.25 | +1.2% | ¥20.99 | ¥21.45 | ¥20.83 | 1,589,000 | |
| ¥21.05 | +0.08 | +0.4% | ¥21.10 | ¥21.32 | ¥20.91 | 1,188,100 | |
| ¥20.97 | -0.18 | -0.9% | ¥21.41 | ¥21.58 | ¥20.81 | 1,620,000 | |
| ¥21.15 | -0.41 | -1.9% | ¥21.68 | ¥21.86 | ¥21.09 | 1,857,100 | |
| ¥21.56 | -0.21 | -1.0% | ¥21.67 | ¥21.85 | ¥21.22 | 1,367,171 | |
| ¥21.77 | +0.13 | +0.6% | ¥21.58 | ¥21.83 | ¥21.46 | 1,534,350 | |
| ¥21.64 | +0.43 | +2.0% | ¥21.47 | ¥21.71 | ¥21.10 | 1,736,600 | |
| ¥21.21 | -0.10 | -0.5% | ¥21.41 | ¥21.45 | ¥21.02 | 1,634,100 | |
| ¥21.31 | +0.54 | +2.6% | ¥20.68 | ¥21.66 | ¥20.64 | 2,255,700 | |
| ¥20.77 | -0.12 | -0.6% | ¥20.59 | ¥21.17 | ¥20.59 | 1,559,700 | |
| ¥20.89 | +0.69 | +3.4% | ¥20.13 | ¥21.22 | ¥20.13 | 2,557,300 | |
| ¥20.20 | -0.20 | -1.0% | ¥20.58 | ¥20.58 | ¥19.80 | 1,365,500 | |
| ¥20.40 | -0.01 | 0.0% | ¥20.21 | ¥20.58 | ¥20.08 | 1,161,300 | |
| ¥20.41 | +0.03 | +0.1% | ¥20.42 | ¥21.05 | ¥20.40 | 1,366,500 | |
| ¥20.38 | -0.96 | -4.5% | ¥21.02 | ¥21.20 | ¥20.28 | 2,311,100 | |
| ¥21.34 | -0.01 | 0.0% | ¥21.47 | ¥21.47 | ¥21.01 | 1,146,600 | |
| ¥21.35 | +0.30 | +1.4% | ¥21.32 | ¥21.78 | ¥20.66 | 2,200,900 | |
| ¥21.05 | +0.45 | +2.2% | ¥20.64 | ¥21.05 | ¥20.41 | 1,987,800 | |
| ¥20.60 | -0.70 | -3.3% | ¥21.24 | ¥21.40 | ¥20.56 | 2,457,567 | |
| ¥21.30 | +0.37 | +1.8% | ¥20.89 | ¥21.35 | ¥20.80 | 1,525,455 | |
| ¥20.93 | +0.07 | +0.3% | ¥20.88 | ¥21.06 | ¥20.53 | 1,821,800 | |
| ¥20.86 | +0.46 | +2.3% | ¥20.38 | ¥20.89 | ¥20.27 | 2,006,400 | |
| ¥20.40 | -0.60 | -2.9% | ¥20.88 | ¥21.22 | ¥20.10 | 2,562,400 | |
| ¥21.00 | +0.34 | +1.6% | ¥20.46 | ¥21.04 | ¥20.36 | 2,293,394 | |
| ¥20.66 | +0.24 | +1.2% | ¥20.43 | ¥21.20 | ¥19.71 | 4,100,208 | |
| ¥20.42 | +1.01 | +5.2% | ¥19.50 | ¥20.53 | ¥19.04 | 5,088,684 |
- Ticker
- Shenzhen:301020
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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