Stock listing
Shenzhen:002478 Jiangsu Changbao Steel Tube Co. Ltd. (常宝股份) 股价
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Share price · SZSE:002478
¥5.27 CNY +0.07 (+1.3%)
Close on Nov 3, 2026
- Day range
- ¥5.17 – ¥5.35 CNYNov 3, 2026
- Volume
- 8.56M sharesNov 3, 2026
- Market cap
- ¥4.75B CNYAt the close on Nov 3, 2026 · price × 900.7M shares outstanding
- 52-week range
- ¥5.11 – ¥13.87 CNYLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- ¥123.4M CNYMedian day 14.27M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SZSE:002478 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥5.27 | +0.07 | +1.3% | ¥5.19 | ¥5.35 | ¥5.17 | 8,560,700 | |
| ¥5.20 | 0.00 | 0.0% | ¥5.20 | ¥5.26 | ¥5.16 | 9,973,200 | |
| ¥5.20 | -0.06 | -1.1% | ¥5.18 | ¥5.37 | ¥5.11 | 8,915,900 | |
| ¥5.26 | -0.04 | -0.8% | ¥5.31 | ¥5.38 | ¥5.23 | 8,692,429 | |
| ¥5.30 | +0.06 | +1.1% | ¥5.25 | ¥5.35 | ¥5.20 | 8,928,352 | |
| ¥5.24 | -0.17 | -3.1% | ¥5.39 | ¥5.44 | ¥5.23 | 14,274,905 | |
| ¥5.41 | -0.46 | -7.8% | ¥5.75 | ¥5.79 | ¥5.31 | 23,933,093 | |
| ¥5.87 | -0.01 | -0.2% | ¥5.83 | ¥5.89 | ¥5.61 | 10,239,019 | |
| ¥5.88 | -0.15 | -2.5% | ¥6.02 | ¥6.03 | ¥5.88 | 5,688,146 | |
| ¥6.03 | -0.03 | -0.5% | ¥6.11 | ¥6.14 | ¥6.00 | 4,995,600 | |
| ¥6.06 | +0.03 | +0.5% | ¥6.01 | ¥6.13 | ¥5.96 | 6,211,700 | |
| ¥6.03 | +0.06 | +1.0% | ¥5.96 | ¥6.07 | ¥5.86 | 9,037,030 | |
| ¥5.97 | +0.16 | +2.8% | ¥5.85 | ¥6.06 | ¥5.84 | 9,895,002 | |
| ¥5.81 | -0.31 | -5.1% | ¥6.03 | ¥6.04 | ¥5.75 | 14,326,881 | |
| ¥6.12 | -0.24 | -3.8% | ¥6.30 | ¥6.33 | ¥6.11 | 10,134,900 | |
| ¥6.36 | +0.06 | +1.0% | ¥6.20 | ¥6.38 | ¥6.10 | 14,323,405 | |
| ¥6.30 | -0.19 | -2.9% | ¥6.46 | ¥6.53 | ¥6.28 | 11,930,834 | |
| ¥6.49 | +0.21 | +3.3% | ¥6.30 | ¥6.54 | ¥6.25 | 20,452,049 | |
| ¥6.28 | 0.00 | 0.0% | ¥6.28 | ¥6.41 | ¥6.22 | 12,925,599 | |
| ¥6.28 | -0.02 | -0.3% | ¥6.30 | ¥6.36 | ¥6.27 | 7,850,800 | |
| ¥6.30 | -0.11 | -1.7% | ¥6.36 | ¥6.43 | ¥6.29 | 12,282,481 | |
| ¥6.41 | -0.31 | -4.6% | ¥6.77 | ¥6.78 | ¥6.37 | 23,341,826 | |
| ¥6.72 | +0.25 | +3.9% | ¥6.42 | ¥6.98 | ¥6.41 | 37,841,633 | |
| ¥6.47 | -0.01 | -0.2% | ¥6.46 | ¥6.50 | ¥6.40 | 10,531,700 | |
| ¥6.48 | -0.12 | -1.8% | ¥6.61 | ¥6.63 | ¥6.45 | 14,113,100 | |
| ¥6.60 | +0.15 | +2.3% | ¥6.50 | ¥6.62 | ¥6.45 | 13,841,034 | |
| ¥6.45 | -0.05 | -0.8% | ¥6.50 | ¥6.60 | ¥6.44 | 14,108,480 | |
| ¥6.50 | +0.01 | +0.2% | ¥6.48 | ¥6.59 | ¥6.41 | 9,245,809 | |
| ¥6.49 | -0.02 | -0.3% | ¥6.46 | ¥6.55 | ¥6.36 | 13,389,700 | |
| ¥6.51 | -0.26 | -3.8% | ¥6.78 | ¥6.82 | ¥6.50 | 15,900,480 | |
| ¥6.77 | -0.03 | -0.4% | ¥6.71 | ¥6.95 | ¥6.65 | 20,057,721 | |
| ¥6.80 | +0.17 | +2.6% | ¥6.56 | ¥7.00 | ¥6.40 | 31,629,529 | |
| ¥6.63 | -0.18 | -2.6% | ¥6.75 | ¥6.81 | ¥6.59 | 16,821,592 | |
| ¥6.81 | -0.07 | -1.0% | ¥6.88 | ¥6.88 | ¥6.80 | 16,587,695 | |
| ¥6.88 | +0.02 | +0.3% | ¥6.93 | ¥7.00 | ¥6.79 | 22,630,768 | |
| ¥6.86 | -0.15 | -2.1% | ¥6.99 | ¥7.10 | ¥6.84 | 24,637,367 | |
| ¥7.01 | +0.13 | +1.9% | ¥6.88 | ¥7.14 | ¥6.82 | 28,915,740 | |
| ¥6.88 | -0.22 | -3.1% | ¥7.05 | ¥7.10 | ¥6.81 | 31,801,564 | |
| ¥7.10 | -0.16 | -2.2% | ¥7.20 | ¥7.30 | ¥7.04 | 39,402,848 | |
| ¥7.26 | +0.35 | +5.1% | ¥6.97 | ¥7.34 | ¥6.93 | 59,466,816 | |
| ¥6.91 | +0.08 | +1.2% | ¥6.84 | ¥7.13 | ¥6.80 | 51,658,113 | |
| ¥6.83 | -0.03 | -0.4% | ¥6.91 | ¥6.93 | ¥6.77 | 26,128,324 | |
| ¥6.86 | +0.05 | +0.7% | ¥6.81 | ¥6.87 | ¥6.68 | 31,686,889 | |
| ¥6.81 | -0.11 | -1.6% | ¥6.90 | ¥7.01 | ¥6.75 | 40,986,469 | |
| ¥6.92 | +0.63 | +10.0% | ¥6.24 | ¥6.92 | ¥6.14 | 49,130,477 | |
| ¥6.29 | -0.02 | -0.3% | ¥6.23 | ¥6.31 | ¥5.96 | 31,931,557 | |
| ¥6.31 | -0.04 | -0.6% | ¥6.30 | ¥6.34 | ¥6.16 | 15,045,875 | |
| ¥6.35 | -0.15 | -2.3% | ¥6.54 | ¥6.57 | ¥6.33 | 19,681,529 | |
| ¥6.50 | -0.34 | -5.0% | ¥6.78 | ¥6.85 | ¥6.46 | 21,808,840 | |
| ¥6.84 | -0.02 | -0.3% | ¥6.86 | ¥6.93 | ¥6.73 | 37,765,320 | |
| ¥6.86 | +0.62 | +9.9% | ¥6.24 | ¥6.86 | ¥6.18 | 29,029,309 | |
| ¥6.24 | 0.00 | 0.0% | ¥6.24 | ¥6.25 | ¥6.13 | 7,940,588 | |
| ¥6.24 | -0.07 | -1.1% | ¥6.36 | ¥6.37 | ¥6.24 | 11,162,735 | |
| ¥6.31 | +0.02 | +0.3% | ¥6.28 | ¥6.33 | ¥6.25 | 8,469,005 | |
| ¥6.29 | -0.13 | -2.0% | ¥6.40 | ¥6.44 | ¥6.27 | 9,604,800 | |
| ¥6.42 | +0.10 | +1.6% | ¥6.33 | ¥6.44 | ¥6.29 | 10,320,000 | |
| ¥6.32 | 0.00 | 0.0% | ¥6.31 | ¥6.35 | ¥6.23 | 9,230,832 | |
| ¥6.32 | -0.09 | -1.4% | ¥6.38 | ¥6.46 | ¥6.23 | 13,726,146 | |
| ¥6.41 | +0.04 | +0.6% | ¥6.40 | ¥6.47 | ¥6.33 | 13,919,000 | |
| ¥6.37 | -0.05 | -0.8% | ¥6.44 | ¥6.45 | ¥6.25 | 14,826,100 | |
| ¥6.42 | +0.22 | +3.5% | ¥6.20 | ¥6.42 | ¥6.17 | 16,735,646 |
- Ticker
- Shenzhen:002478
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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