Stock listing
Shenzhen:002491 Tongding Interconnection Information Co., Ltd. (通鼎互联) 股价
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Share price · SZSE:002491
¥13.49 CNY -0.81 (-5.7%)
Close on Oct 30, 2026
- Day range
- ¥13.30 – ¥14.49 CNYOct 30, 2026
- Volume
- 86.54M sharesOct 30, 2026
- Market cap
- ¥16.59B CNYAt the close on Oct 30, 2026 · price × 1.23B shares outstanding
- 52-week range
- ¥5.11 – ¥39.71 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥3.30B CNYMedian day 136.0M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SZSE:002491 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥13.49 | -0.81 | -5.7% | ¥14.49 | ¥14.49 | ¥13.30 | 86,537,009 | |
| ¥14.30 | -0.98 | -6.4% | ¥15.28 | ¥15.52 | ¥14.28 | 88,754,163 | |
| ¥15.28 | +0.56 | +3.8% | ¥15.02 | ¥15.34 | ¥14.69 | 83,453,530 | |
| ¥14.72 | -0.82 | -5.3% | ¥15.88 | ¥15.99 | ¥14.72 | 68,125,147 | |
| ¥15.54 | -0.87 | -5.3% | ¥16.12 | ¥16.20 | ¥15.40 | 68,840,969 | |
| ¥16.41 | -0.09 | -0.5% | ¥16.04 | ¥16.57 | ¥15.16 | 107,513,363 | |
| ¥16.50 | -1.39 | -7.8% | ¥17.92 | ¥17.99 | ¥16.50 | 103,454,662 | |
| ¥17.89 | +0.03 | +0.2% | ¥17.97 | ¥18.45 | ¥17.76 | 101,316,884 | |
| ¥17.86 | +0.21 | +1.2% | ¥17.60 | ¥18.28 | ¥17.38 | 121,878,852 | |
| ¥17.65 | +0.37 | +2.1% | ¥17.51 | ¥17.83 | ¥16.33 | 118,902,816 | |
| ¥17.28 | +0.24 | +1.4% | ¥17.51 | ¥18.21 | ¥16.91 | 106,133,312 | |
| ¥17.04 | -0.62 | -3.5% | ¥17.01 | ¥17.59 | ¥16.86 | 72,310,812 | |
| ¥17.66 | -0.69 | -3.8% | ¥18.31 | ¥18.63 | ¥17.62 | 69,575,820 | |
| ¥18.35 | +0.72 | +4.1% | ¥17.12 | ¥18.69 | ¥16.70 | 115,381,320 | |
| ¥17.63 | -1.23 | -6.5% | ¥18.60 | ¥18.76 | ¥17.56 | 85,981,602 | |
| ¥18.86 | -0.92 | -4.7% | ¥19.42 | ¥19.50 | ¥17.81 | 137,463,219 | |
| ¥19.78 | -0.26 | -1.3% | ¥20.15 | ¥21.19 | ¥19.50 | 108,041,898 | |
| ¥20.04 | -0.58 | -2.8% | ¥20.88 | ¥20.99 | ¥19.86 | 97,302,109 | |
| ¥20.62 | -0.80 | -3.7% | ¥20.01 | ¥20.90 | ¥20.01 | 123,280,484 | |
| ¥21.42 | -2.38 | -10.0% | ¥23.60 | ¥23.80 | ¥21.42 | 112,730,148 | |
| ¥23.80 | -0.48 | -2.0% | ¥24.02 | ¥24.93 | ¥23.75 | 170,355,391 | |
| ¥24.28 | +0.25 | +1.0% | ¥24.45 | ¥24.52 | ¥23.10 | 167,305,047 | |
| ¥24.03 | -0.56 | -2.3% | ¥24.86 | ¥25.40 | ¥23.90 | 223,737,844 | |
| ¥24.59 | +0.81 | +3.4% | ¥24.23 | ¥24.59 | ¥23.60 | 210,240,875 | |
| ¥23.78 | +0.11 | +0.5% | ¥24.05 | ¥24.30 | ¥23.31 | 190,418,656 | |
| ¥23.67 | -0.78 | -3.2% | ¥24.48 | ¥24.85 | ¥23.54 | 266,039,219 | |
| ¥24.45 | +2.22 | +10.0% | ¥22.44 | ¥24.45 | ¥22.43 | 288,257,344 | |
| ¥22.23 | +2.02 | +10.0% | ¥19.78 | ¥22.23 | ¥19.70 | 267,049,438 | |
| ¥20.21 | -0.98 | -4.6% | ¥20.61 | ¥20.64 | ¥19.74 | 109,619,820 | |
| ¥21.19 | +0.17 | +0.8% | ¥20.10 | ¥21.48 | ¥20.10 | 124,661,875 | |
| ¥21.02 | -1.20 | -5.4% | ¥21.61 | ¥22.00 | ¥21.00 | 123,370,852 | |
| ¥22.22 | +0.77 | +3.6% | ¥21.94 | ¥22.57 | ¥21.50 | 195,698,672 | |
| ¥21.45 | +0.35 | +1.7% | ¥21.12 | ¥21.99 | ¥20.90 | 178,901,828 | |
| ¥21.10 | +0.72 | +3.5% | ¥20.67 | ¥21.29 | ¥20.40 | 121,155,617 | |
| ¥20.38 | -0.68 | -3.2% | ¥21.20 | ¥21.60 | ¥20.20 | 145,962,016 | |
| ¥21.06 | -0.40 | -1.9% | ¥21.51 | ¥21.71 | ¥20.65 | 128,284,977 | |
| ¥21.46 | +0.31 | +1.5% | ¥20.74 | ¥21.99 | ¥20.71 | 149,983,219 | |
| ¥21.15 | -1.07 | -4.8% | ¥22.00 | ¥22.09 | ¥21.13 | 135,960,766 | |
| ¥22.22 | -0.01 | 0.0% | ¥21.12 | ¥22.44 | ¥21.12 | 158,934,688 | |
| ¥22.23 | -1.41 | -6.0% | ¥23.08 | ¥23.55 | ¥22.16 | 247,754,141 | |
| ¥23.64 | +1.16 | +5.2% | ¥22.44 | ¥24.20 | ¥22.15 | 302,119,500 | |
| ¥22.48 | +1.08 | +5.0% | ¥21.72 | ¥23.45 | ¥20.28 | 339,243,500 | |
| ¥21.40 | +0.59 | +2.8% | ¥20.66 | ¥22.04 | ¥19.60 | 285,668,344 | |
| ¥20.81 | -0.39 | -1.8% | ¥22.00 | ¥22.24 | ¥20.25 | 298,607,656 | |
| ¥21.20 | +1.93 | +10.0% | ¥20.06 | ¥21.20 | ¥19.47 | 358,326,062 | |
| ¥19.27 | +1.75 | +10.0% | ¥17.91 | ¥19.27 | ¥17.18 | 224,740,734 | |
| ¥17.52 | -1.95 | -10.0% | ¥18.32 | ¥19.03 | ¥17.52 | 149,661,406 | |
| ¥19.47 | -0.83 | -4.1% | ¥20.01 | ¥20.37 | ¥19.21 | 179,661,922 | |
| ¥20.30 | +0.65 | +3.3% | ¥19.58 | ¥20.48 | ¥19.03 | 266,514,312 | |
| ¥19.65 | +0.71 | +3.7% | ¥18.82 | ¥19.95 | ¥18.06 | 292,849,125 | |
| ¥18.94 | +0.10 | +0.5% | ¥20.68 | ¥20.72 | ¥18.68 | 330,377,656 | |
| ¥18.84 | +1.71 | +10.0% | ¥17.30 | ¥18.84 | ¥17.00 | 81,505,492 | |
| ¥17.13 | -0.24 | -1.4% | ¥17.25 | ¥17.63 | ¥16.72 | 114,480,992 | |
| ¥17.37 | +0.11 | +0.6% | ¥17.52 | ¥17.88 | ¥16.67 | 152,412,594 | |
| ¥17.26 | +0.74 | +4.5% | ¥16.80 | ¥17.42 | ¥16.33 | 176,753,641 | |
| ¥16.52 | +0.46 | +2.9% | ¥15.90 | ¥16.75 | ¥15.73 | 204,843,766 | |
| ¥16.06 | +1.46 | +10.0% | ¥14.30 | ¥16.06 | ¥14.28 | 131,526,266 | |
| ¥14.60 | +0.74 | +5.3% | ¥14.17 | ¥14.79 | ¥13.98 | 134,751,562 | |
| ¥13.86 | -0.10 | -0.7% | ¥13.66 | ¥14.01 | ¥13.50 | 102,471,070 | |
| ¥13.96 | +0.16 | +1.2% | ¥14.60 | ¥15.18 | ¥13.90 | 202,273,531 | |
| ¥13.80 | -1.03 | -6.9% | ¥14.65 | ¥15.18 | ¥13.44 | 120,966,188 |
- Ticker
- Shenzhen:002491
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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