Stock listing
Shenzhen:301638 CSG Digital Power Grid Research Institute Co., Ltd. (南网数字) 股价
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Share price · SZSE:301638
¥17.90 CNY +0.62 (+3.6%)
Close on Nov 4, 2026
- Day range
- ¥17.01 – ¥17.95 CNYNov 4, 2026
- Volume
- 8.66M sharesNov 4, 2026
- Market cap
- ¥56.92B CNYAt the close on Nov 4, 2026 · price × 3.18B shares outstanding
- Traded on an average day
- ¥167.5M CNYMedian day 6.16M shares · last 3 months, Aug 4, 2026 – Nov 4, 2026

Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · SZSE:301638 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥17.90 | +0.62 | +3.6% | ¥17.74 | ¥17.95 | ¥17.01 | 8,664,336 | |
| ¥17.28 | -0.33 | -1.9% | ¥17.74 | ¥17.79 | ¥17.14 | 5,709,125 | |
| ¥17.61 | +0.28 | +1.6% | ¥17.49 | ¥17.72 | ¥17.18 | 6,015,770 | |
| ¥17.33 | -0.62 | -3.5% | ¥17.74 | ¥18.06 | ¥17.32 | 6,724,420 | |
| ¥17.95 | -0.85 | -4.5% | ¥18.29 | ¥18.39 | ¥17.95 | 7,382,174 | |
| ¥18.80 | +0.22 | +1.2% | ¥18.69 | ¥18.95 | ¥18.47 | 5,094,403 | |
| ¥18.58 | -0.75 | -3.9% | ¥19.35 | ¥19.53 | ¥18.58 | 4,850,267 | |
| ¥19.33 | -0.23 | -1.2% | ¥19.57 | ¥19.78 | ¥19.30 | 5,511,614 | |
| ¥19.56 | +0.67 | +3.5% | ¥18.55 | ¥19.67 | ¥18.23 | 9,518,826 | |
| ¥18.89 | -0.61 | -3.1% | ¥19.37 | ¥19.50 | ¥18.89 | 5,081,706 | |
| ¥19.50 | -0.04 | -0.2% | ¥19.62 | ¥19.77 | ¥19.45 | 5,756,200 | |
| ¥19.54 | +0.18 | +0.9% | ¥19.22 | ¥19.54 | ¥19.18 | 4,724,439 | |
| ¥19.36 | +0.31 | +1.6% | ¥19.01 | ¥19.55 | ¥18.93 | 4,643,359 | |
| ¥19.05 | -0.19 | -1.0% | ¥19.51 | ¥19.54 | ¥18.92 | 4,756,622 | |
| ¥19.24 | -0.42 | -2.1% | ¥19.40 | ¥19.53 | ¥19.20 | 5,510,185 | |
| ¥19.66 | -0.54 | -2.7% | ¥20.13 | ¥20.15 | ¥19.63 | 4,749,404 | |
| ¥20.20 | -0.26 | -1.3% | ¥20.26 | ¥20.38 | ¥19.82 | 5,282,356 | |
| ¥20.46 | -0.44 | -2.1% | ¥20.87 | ¥20.96 | ¥20.45 | 4,091,502 | |
| ¥20.90 | +0.38 | +1.9% | ¥20.36 | ¥20.95 | ¥19.88 | 7,427,185 | |
| ¥20.52 | -0.07 | -0.3% | ¥20.60 | ¥20.94 | ¥20.38 | 5,030,545 | |
| ¥20.59 | +0.09 | +0.4% | ¥20.81 | ¥20.93 | ¥20.54 | 4,200,333 | |
| ¥20.50 | -0.02 | -0.1% | ¥20.63 | ¥20.73 | ¥20.50 | 3,100,293 | |
| ¥20.52 | -0.58 | -2.7% | ¥21.06 | ¥21.20 | ¥20.49 | 5,543,009 | |
| ¥21.10 | -0.35 | -1.6% | ¥21.56 | ¥21.58 | ¥21.09 | 4,076,207 | |
| ¥21.45 | -0.36 | -1.7% | ¥21.76 | ¥21.77 | ¥21.44 | 5,557,776 | |
| ¥21.81 | -0.04 | -0.2% | ¥21.86 | ¥21.99 | ¥21.65 | 6,651,632 | |
| ¥21.85 | -0.21 | -1.0% | ¥22.07 | ¥22.09 | ¥21.76 | 7,293,957 | |
| ¥22.06 | +0.54 | +2.5% | ¥21.65 | ¥22.08 | ¥21.59 | 8,953,371 | |
| ¥21.52 | +0.10 | +0.5% | ¥21.20 | ¥21.78 | ¥21.20 | 7,285,359 | |
| ¥21.42 | +0.12 | +0.6% | ¥21.25 | ¥21.44 | ¥20.97 | 5,417,909 | |
| ¥21.30 | +0.06 | +0.3% | ¥21.10 | ¥21.48 | ¥21.08 | 3,908,421 | |
| ¥21.24 | -0.10 | -0.5% | ¥21.00 | ¥21.50 | ¥21.00 | 4,370,875 | |
| ¥21.34 | +0.06 | +0.3% | ¥21.10 | ¥21.52 | ¥20.93 | 6,550,612 | |
| ¥21.28 | -0.46 | -2.1% | ¥21.70 | ¥21.70 | ¥21.28 | 5,132,470 | |
| ¥21.74 | -0.14 | -0.6% | ¥21.64 | ¥21.99 | ¥21.62 | 4,509,086 | |
| ¥21.88 | -0.32 | -1.4% | ¥22.10 | ¥22.10 | ¥21.82 | 6,155,697 | |
| ¥22.20 | +0.56 | +2.6% | ¥21.68 | ¥22.60 | ¥21.62 | 9,031,396 | |
| ¥21.64 | +0.10 | +0.5% | ¥21.71 | ¥22.18 | ¥21.53 | 8,284,751 | |
| ¥21.54 | -0.13 | -0.6% | ¥21.85 | ¥21.94 | ¥21.50 | 5,423,149 | |
| ¥21.67 | -0.42 | -1.9% | ¥21.95 | ¥21.95 | ¥21.57 | 6,666,215 | |
| ¥22.09 | -0.19 | -0.9% | ¥22.16 | ¥22.40 | ¥22.08 | 6,147,805 | |
| ¥22.28 | -0.23 | -1.0% | ¥22.25 | ¥22.35 | ¥21.83 | 8,260,402 | |
| ¥22.51 | -0.64 | -2.8% | ¥23.10 | ¥23.10 | ¥22.51 | 12,897,705 | |
| ¥23.15 | +0.60 | +2.7% | ¥23.00 | ¥23.20 | ¥22.50 | 13,086,265 | |
| ¥22.55 | +0.19 | +0.8% | ¥22.42 | ¥22.68 | ¥22.31 | 6,614,752 | |
| ¥22.36 | +0.26 | +1.2% | ¥21.85 | ¥22.38 | ¥21.81 | 5,900,040 | |
| ¥22.10 | -0.13 | -0.6% | ¥22.17 | ¥22.58 | ¥21.84 | 7,854,833 | |
| ¥22.23 | +0.07 | +0.3% | ¥22.00 | ¥22.25 | ¥21.80 | 5,042,981 | |
| ¥22.16 | +0.21 | +1.0% | ¥22.15 | ¥22.37 | ¥22.01 | 5,604,239 | |
| ¥21.95 | -1.01 | -4.4% | ¥22.63 | ¥22.76 | ¥21.90 | 10,194,962 | |
| ¥22.96 | -0.32 | -1.4% | ¥23.07 | ¥23.23 | ¥22.63 | 10,357,850 | |
| ¥23.28 | +0.03 | +0.1% | ¥23.05 | ¥23.28 | ¥22.82 | 10,779,946 | |
| ¥23.25 | -0.58 | -2.4% | ¥23.84 | ¥23.95 | ¥22.78 | 17,324,520 | |
| ¥23.83 | +0.19 | +0.8% | ¥23.78 | ¥24.25 | ¥23.65 | 16,554,667 | |
| ¥23.64 | +0.04 | +0.2% | ¥23.58 | ¥23.93 | ¥23.50 | 7,755,700 | |
| ¥23.60 | -0.27 | -1.1% | ¥23.73 | ¥23.95 | ¥23.37 | 9,328,272 | |
| ¥23.87 | +0.13 | +0.5% | ¥23.72 | ¥24.05 | ¥23.63 | 11,044,296 | |
| ¥23.74 | -0.10 | -0.4% | ¥23.80 | ¥23.83 | ¥23.32 | 13,285,602 | |
| ¥23.84 | -0.75 | -3.1% | ¥24.16 | ¥24.39 | ¥23.60 | 19,484,566 | |
| ¥24.59 | 0.00 | 0.0% | ¥24.13 | ¥24.82 | ¥24.13 | 19,039,376 | |
| ¥24.59 | +0.36 | +1.5% | ¥24.57 | ¥24.70 | ¥24.18 | 17,433,482 |
- Ticker
- Shenzhen:301638
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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