Stock listing
Shenzhen:300346 Jiangsu Nata Opto-electronic Material Co., Ltd. (南大光电) 股价
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Share price · SZSE:300346
¥36.73 CNY -1.51 (-3.9%)
Close on Nov 3, 2026
- Day range
- ¥36.50 – ¥38.42 CNYNov 3, 2026
- Volume
- 21.00M sharesNov 3, 2026
- Market cap
- ¥25.39B CNYAt the close on Nov 3, 2026 · price × 691.2M shares outstanding
- 52-week range
- ¥36.10 – ¥98.82 CNYLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- ¥1.62B CNYMedian day 24.14M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SZSE:300346 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥36.73 | -1.51 | -3.9% | ¥37.78 | ¥38.42 | ¥36.50 | 21,001,358 | |
| ¥38.24 | +1.67 | +4.6% | ¥37.23 | ¥38.66 | ¥37.10 | 23,764,272 | |
| ¥36.57 | -2.00 | -5.2% | ¥38.84 | ¥38.84 | ¥36.56 | 22,039,686 | |
| ¥38.57 | -1.66 | -4.1% | ¥39.80 | ¥40.16 | ¥38.56 | 18,404,143 | |
| ¥40.23 | +1.37 | +3.5% | ¥39.57 | ¥40.67 | ¥39.12 | 22,480,687 | |
| ¥38.86 | -1.58 | -3.9% | ¥41.05 | ¥41.38 | ¥38.81 | 16,427,037 | |
| ¥40.44 | -1.57 | -3.7% | ¥41.51 | ¥41.61 | ¥40.35 | 16,312,792 | |
| ¥42.01 | +1.29 | +3.2% | ¥40.28 | ¥42.30 | ¥38.56 | 28,814,864 | |
| ¥40.72 | -1.73 | -4.1% | ¥42.50 | ¥42.96 | ¥40.72 | 20,135,420 | |
| ¥42.45 | +0.03 | +0.1% | ¥42.83 | ¥43.42 | ¥42.23 | 16,073,775 | |
| ¥42.42 | +0.78 | +1.9% | ¥41.40 | ¥43.17 | ¥41.17 | 17,514,338 | |
| ¥41.64 | -0.36 | -0.9% | ¥41.83 | ¥42.11 | ¥40.55 | 16,953,747 | |
| ¥42.00 | +0.19 | +0.5% | ¥42.59 | ¥43.20 | ¥41.68 | 18,605,694 | |
| ¥41.81 | -1.98 | -4.5% | ¥42.03 | ¥42.80 | ¥41.50 | 24,587,660 | |
| ¥43.79 | -1.69 | -3.7% | ¥45.00 | ¥45.40 | ¥43.73 | 15,552,782 | |
| ¥45.48 | -0.34 | -0.7% | ¥44.88 | ¥46.06 | ¥43.39 | 22,321,812 | |
| ¥45.82 | -0.68 | -1.5% | ¥46.10 | ¥47.27 | ¥45.04 | 18,675,852 | |
| ¥46.50 | -1.09 | -2.3% | ¥47.23 | ¥47.50 | ¥44.44 | 25,451,664 | |
| ¥47.59 | -1.86 | -3.8% | ¥49.75 | ¥50.35 | ¥47.11 | 18,440,148 | |
| ¥49.45 | -1.94 | -3.8% | ¥51.88 | ¥51.93 | ¥49.30 | 19,999,852 | |
| ¥51.39 | -0.76 | -1.5% | ¥51.90 | ¥52.40 | ¥50.93 | 17,716,523 | |
| ¥52.15 | -2.25 | -4.1% | ¥54.30 | ¥54.46 | ¥51.75 | 22,772,516 | |
| ¥54.40 | -1.28 | -2.3% | ¥55.49 | ¥56.04 | ¥54.40 | 19,880,252 | |
| ¥55.68 | +0.47 | +0.9% | ¥55.21 | ¥56.07 | ¥54.80 | 23,637,539 | |
| ¥55.21 | -0.41 | -0.7% | ¥56.47 | ¥56.68 | ¥54.92 | 32,527,086 | |
| ¥55.62 | -0.38 | -0.7% | ¥56.57 | ¥56.68 | ¥55.29 | 33,807,078 | |
| ¥56.00 | +0.63 | +1.1% | ¥56.35 | ¥56.87 | ¥54.75 | 49,286,781 | |
| ¥55.37 | +0.99 | +1.8% | ¥54.96 | ¥56.40 | ¥54.55 | 57,974,504 | |
| ¥54.38 | +2.03 | +3.9% | ¥52.36 | ¥54.52 | ¥51.90 | 36,946,980 | |
| ¥52.35 | +0.77 | +1.5% | ¥51.30 | ¥52.68 | ¥51.06 | 23,240,611 | |
| ¥51.58 | +0.58 | +1.1% | ¥50.76 | ¥51.73 | ¥49.84 | 15,896,341 | |
| ¥51.00 | -0.86 | -1.7% | ¥51.02 | ¥51.36 | ¥49.50 | 21,783,334 | |
| ¥51.86 | -0.88 | -1.7% | ¥52.00 | ¥52.60 | ¥51.65 | 16,782,049 | |
| ¥52.74 | +1.18 | +2.3% | ¥51.60 | ¥54.10 | ¥51.60 | 33,245,777 | |
| ¥51.56 | -0.38 | -0.7% | ¥52.36 | ¥52.76 | ¥51.27 | 20,746,736 | |
| ¥51.94 | +1.35 | +2.7% | ¥51.36 | ¥52.31 | ¥50.25 | 22,751,705 | |
| ¥50.59 | -1.71 | -3.3% | ¥52.76 | ¥53.46 | ¥50.12 | 24,136,753 | |
| ¥52.30 | -0.29 | -0.6% | ¥53.21 | ¥53.30 | ¥51.68 | 18,171,945 | |
| ¥52.59 | -1.15 | -2.1% | ¥52.79 | ¥53.23 | ¥52.37 | 17,746,859 | |
| ¥53.74 | -2.13 | -3.8% | ¥55.86 | ¥56.12 | ¥53.66 | 24,884,493 | |
| ¥55.87 | +0.21 | +0.4% | ¥54.92 | ¥55.97 | ¥53.80 | 28,155,115 | |
| ¥55.66 | -0.95 | -1.7% | ¥56.00 | ¥58.00 | ¥55.62 | 31,231,998 | |
| ¥56.61 | +2.14 | +3.9% | ¥54.89 | ¥56.78 | ¥54.15 | 31,148,648 | |
| ¥54.47 | -0.48 | -0.9% | ¥55.00 | ¥55.54 | ¥54.00 | 21,793,686 | |
| ¥54.95 | -1.07 | -1.9% | ¥55.34 | ¥55.69 | ¥52.79 | 28,438,270 | |
| ¥56.02 | -0.83 | -1.5% | ¥56.80 | ¥56.86 | ¥54.50 | 29,156,668 | |
| ¥56.85 | -0.18 | -0.3% | ¥56.67 | ¥57.98 | ¥55.90 | 26,143,730 | |
| ¥57.03 | -1.23 | -2.1% | ¥58.98 | ¥59.25 | ¥56.29 | 39,247,031 | |
| ¥58.26 | -3.61 | -5.8% | ¥59.06 | ¥61.95 | ¥57.70 | 52,440,499 | |
| ¥61.87 | +0.67 | +1.1% | ¥61.20 | ¥62.61 | ¥60.45 | 50,743,276 | |
| ¥61.20 | +2.49 | +4.2% | ¥58.80 | ¥61.26 | ¥58.51 | 49,473,273 | |
| ¥58.71 | +1.11 | +1.9% | ¥58.63 | ¥59.18 | ¥57.53 | 33,971,236 | |
| ¥57.60 | -1.64 | -2.8% | ¥59.98 | ¥60.68 | ¥57.58 | 49,936,530 | |
| ¥59.24 | +0.49 | +0.8% | ¥59.02 | ¥60.12 | ¥58.65 | 42,236,250 | |
| ¥58.75 | -0.64 | -1.1% | ¥58.51 | ¥59.92 | ¥57.86 | 46,579,478 | |
| ¥59.39 | +1.07 | +1.8% | ¥59.70 | ¥60.58 | ¥57.49 | 63,789,243 | |
| ¥58.32 | +2.42 | +4.3% | ¥56.66 | ¥58.78 | ¥55.21 | 76,364,289 | |
| ¥55.90 | +2.75 | +5.2% | ¥51.99 | ¥56.00 | ¥51.95 | 75,584,349 | |
| ¥53.15 | +3.70 | +7.5% | ¥49.80 | ¥53.74 | ¥49.48 | 69,383,685 | |
| ¥49.45 | +2.82 | +6.0% | ¥46.91 | ¥49.92 | ¥46.66 | 51,839,015 | |
| ¥46.63 | -1.73 | -3.6% | ¥48.00 | ¥48.36 | ¥46.55 | 40,304,278 |
- Ticker
- Shenzhen:300346
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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