Stock listing
Shenzhen:300255 Hebei Changshan Biochemical Pharmaceutical Co., Ltd. (常山药业) 股价
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Share price · SZSE:300255
¥19.08 CNY +0.02 (+0.1%)
Close on Oct 30, 2026
- Day range
- ¥18.76 – ¥20.15 CNYOct 30, 2026
- Volume
- 30.01M sharesOct 30, 2026
- Market cap
- ¥17.54B CNYAt the close on Oct 30, 2026 · price × 919.1M shares outstanding
- 52-week range
- ¥18.36 – ¥71.71 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥645.0M CNYMedian day 21.02M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SZSE:300255 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥19.08 | +0.02 | +0.1% | ¥19.42 | ¥20.15 | ¥18.76 | 30,008,228 | |
| ¥19.06 | -0.27 | -1.4% | ¥19.25 | ¥19.68 | ¥19.04 | 16,345,899 | |
| ¥19.33 | +0.60 | +3.2% | ¥18.85 | ¥19.54 | ¥18.81 | 16,143,315 | |
| ¥18.73 | -0.60 | -3.1% | ¥19.30 | ¥19.60 | ¥18.73 | 12,265,820 | |
| ¥19.33 | -0.23 | -1.2% | ¥19.50 | ¥19.68 | ¥19.08 | 12,432,000 | |
| ¥19.56 | +0.45 | +2.4% | ¥19.00 | ¥19.60 | ¥18.36 | 21,461,990 | |
| ¥19.11 | -0.91 | -4.5% | ¥19.81 | ¥20.01 | ¥19.11 | 15,184,583 | |
| ¥20.02 | -0.13 | -0.6% | ¥20.56 | ¥20.76 | ¥19.91 | 16,033,597 | |
| ¥20.15 | +0.91 | +4.7% | ¥19.19 | ¥20.33 | ¥19.11 | 23,349,379 | |
| ¥19.24 | -0.64 | -3.2% | ¥19.48 | ¥19.65 | ¥18.53 | 27,022,021 | |
| ¥19.88 | -0.41 | -2.0% | ¥20.65 | ¥21.15 | ¥19.75 | 21,016,005 | |
| ¥20.29 | -0.59 | -2.8% | ¥20.48 | ¥21.65 | ¥20.22 | 17,754,916 | |
| ¥20.88 | -0.17 | -0.8% | ¥21.10 | ¥21.35 | ¥20.61 | 12,658,027 | |
| ¥21.05 | -0.34 | -1.6% | ¥21.08 | ¥21.24 | ¥20.16 | 19,317,711 | |
| ¥21.39 | -0.76 | -3.4% | ¥22.00 | ¥22.16 | ¥21.38 | 12,061,493 | |
| ¥22.15 | +0.26 | +1.2% | ¥21.68 | ¥22.27 | ¥21.18 | 17,575,969 | |
| ¥21.89 | -1.05 | -4.6% | ¥23.00 | ¥23.20 | ¥21.73 | 22,836,127 | |
| ¥22.94 | +0.82 | +3.7% | ¥22.50 | ¥23.29 | ¥22.27 | 25,463,123 | |
| ¥22.12 | -0.34 | -1.5% | ¥22.40 | ¥23.05 | ¥22.06 | 17,819,617 | |
| ¥22.46 | -0.65 | -2.8% | ¥22.62 | ¥23.20 | ¥22.36 | 15,203,675 | |
| ¥23.11 | -0.52 | -2.2% | ¥23.98 | ¥24.73 | ¥23.05 | 26,768,689 | |
| ¥23.63 | -0.36 | -1.5% | ¥23.91 | ¥24.38 | ¥23.58 | 18,832,754 | |
| ¥23.99 | -0.11 | -0.5% | ¥23.90 | ¥24.50 | ¥23.60 | 21,227,816 | |
| ¥24.10 | +1.04 | +4.5% | ¥23.32 | ¥24.15 | ¥23.09 | 29,565,037 | |
| ¥23.06 | +0.16 | +0.7% | ¥22.92 | ¥23.34 | ¥22.67 | 19,560,211 | |
| ¥22.90 | +0.13 | +0.6% | ¥22.70 | ¥23.13 | ¥22.65 | 13,871,318 | |
| ¥22.77 | +0.25 | +1.1% | ¥22.50 | ¥22.84 | ¥22.22 | 12,561,472 | |
| ¥22.52 | -0.09 | -0.4% | ¥22.69 | ¥22.97 | ¥22.47 | 12,098,981 | |
| ¥22.61 | +0.11 | +0.5% | ¥22.46 | ¥22.66 | ¥21.86 | 14,669,460 | |
| ¥22.50 | -0.32 | -1.4% | ¥22.58 | ¥22.95 | ¥22.40 | 13,881,084 | |
| ¥22.82 | -0.29 | -1.3% | ¥22.92 | ¥22.94 | ¥22.33 | 15,388,019 | |
| ¥23.11 | -0.67 | -2.8% | ¥23.60 | ¥23.63 | ¥22.95 | 15,894,935 | |
| ¥23.78 | +0.26 | +1.1% | ¥23.40 | ¥23.90 | ¥23.30 | 16,700,143 | |
| ¥23.52 | +0.33 | +1.4% | ¥22.94 | ¥23.53 | ¥22.86 | 15,008,456 | |
| ¥23.19 | -0.26 | -1.1% | ¥23.47 | ¥23.96 | ¥23.05 | 20,531,068 | |
| ¥23.45 | +0.27 | +1.2% | ¥23.26 | ¥23.88 | ¥23.14 | 20,517,367 | |
| ¥23.18 | -0.43 | -1.8% | ¥23.50 | ¥23.60 | ¥23.10 | 13,631,567 | |
| ¥23.61 | -0.04 | -0.2% | ¥23.55 | ¥23.99 | ¥23.52 | 14,975,491 | |
| ¥23.65 | -0.75 | -3.1% | ¥24.00 | ¥24.30 | ¥23.39 | 22,801,539 | |
| ¥24.40 | -0.18 | -0.7% | ¥24.40 | ¥24.69 | ¥24.32 | 16,822,254 | |
| ¥24.58 | +0.70 | +2.9% | ¥23.68 | ¥24.64 | ¥23.67 | 24,162,951 | |
| ¥23.88 | -0.21 | -0.9% | ¥23.97 | ¥24.48 | ¥23.63 | 20,431,412 | |
| ¥24.09 | +0.71 | +3.0% | ¥23.16 | ¥24.21 | ¥22.80 | 26,791,129 | |
| ¥23.38 | -1.15 | -4.7% | ¥24.30 | ¥24.75 | ¥23.25 | 25,384,855 | |
| ¥24.53 | -1.02 | -4.0% | ¥24.99 | ¥25.20 | ¥23.73 | 34,917,180 | |
| ¥25.55 | +0.53 | +2.1% | ¥25.65 | ¥26.92 | ¥25.30 | 46,768,801 | |
| ¥25.02 | -1.53 | -5.8% | ¥26.33 | ¥26.58 | ¥24.83 | 34,832,520 | |
| ¥26.55 | -0.73 | -2.7% | ¥27.27 | ¥27.89 | ¥26.35 | 37,765,844 | |
| ¥27.28 | +0.02 | +0.1% | ¥27.05 | ¥27.35 | ¥25.85 | 43,299,812 | |
| ¥27.26 | -1.09 | -3.8% | ¥27.84 | ¥28.15 | ¥26.67 | 54,367,684 | |
| ¥28.35 | +1.26 | +4.7% | ¥26.89 | ¥29.16 | ¥26.57 | 78,725,859 | |
| ¥27.09 | -0.47 | -1.7% | ¥26.84 | ¥28.14 | ¥26.66 | 41,814,508 | |
| ¥27.56 | -0.06 | -0.2% | ¥27.64 | ¥28.64 | ¥27.18 | 57,717,535 | |
| ¥27.62 | -0.49 | -1.7% | ¥28.13 | ¥28.85 | ¥27.13 | 59,704,500 | |
| ¥28.11 | +2.24 | +8.7% | ¥25.80 | ¥28.68 | ¥25.56 | 75,852,727 | |
| ¥25.87 | -0.71 | -2.7% | ¥27.18 | ¥27.40 | ¥25.67 | 59,062,094 | |
| ¥26.58 | +0.80 | +3.1% | ¥25.69 | ¥26.86 | ¥25.55 | 38,891,391 | |
| ¥25.78 | +0.57 | +2.3% | ¥25.60 | ¥26.10 | ¥25.46 | 32,729,629 | |
| ¥25.21 | +0.25 | +1.0% | ¥24.84 | ¥25.55 | ¥24.79 | 26,205,488 | |
| ¥24.96 | +0.85 | +3.5% | ¥24.10 | ¥25.39 | ¥23.97 | 34,008,344 | |
| ¥24.11 | -0.85 | -3.4% | ¥24.96 | ¥25.77 | ¥24.07 | 36,355,535 |
- Ticker
- Shenzhen:300255
- Asset type
- Stock
- Sector
- Health care
- Industry
- Pharmaceuticals
- Exchange
- Shenzhen
- Currency
- CNY
What changed lately
Latest news release · Nov 21, 2025
Hebei Changshan Biochemical Pharmaceutical's Controlling Shareholder To Sell 5% Stake
Latest news
Hebei Changshan Biochemical Pharmaceutical's Controlling Shareholder To Sell 5% Stake
Nov 21, 2025
Closed ¥58.42 (+4.1%) on Nov 24, 2025
All Hebei Changshan Biochemical Pharmaceutical Co., Ltd. news
Hebei Changshan Biochemical Pharmaceutical Co., Ltd. on 6ix
- Sector
- Health care
- Industry
- Pharmaceuticals
- News releases
- 1 in the last 12 months · 1 in all · newest Nov 21, 2025 · oldest 2025
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