Stock listing
Shenzhen:002022 Shanghai Kehua Bio-Engineering Co., Ltd. (科华生物) 股价
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Share price · SZSE:002022
¥5.71 CNY +0.01 (+0.2%)
Close on Oct 21, 2026
- Day range
- ¥5.68 – ¥5.84 CNYOct 21, 2026
- Volume
- 7.70M sharesOct 21, 2026
- Market cap
- ¥3.03B CNYAt the close on Oct 21, 2026 · price × 531.4M shares outstanding
- 52-week range
- ¥4.47 – ¥7.54 CNYLowest and highest trades, Oct 22, 2025 – Oct 21, 2026

Daily closes
Last 3 months, Jul 21, 2026 – Oct 21, 2026 · SZSE:002022 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥5.71 | +0.01 | +0.2% | ¥5.72 | ¥5.84 | ¥5.68 | 7,703,260 | |
| ¥5.70 | +0.02 | +0.4% | ¥5.64 | ¥5.75 | ¥5.62 | 7,792,648 | |
| ¥5.68 | -0.08 | -1.4% | ¥5.85 | ¥5.90 | ¥5.52 | 14,215,651 | |
| ¥5.76 | -0.09 | -1.5% | ¥5.88 | ¥6.04 | ¥5.72 | 9,321,499 | |
| ¥5.85 | -0.14 | -2.3% | ¥5.91 | ¥5.97 | ¥5.81 | 9,528,868 | |
| ¥5.99 | -0.13 | -2.1% | ¥6.17 | ¥6.17 | ¥5.96 | 8,667,352 | |
| ¥6.12 | +0.05 | +0.8% | ¥6.01 | ¥6.14 | ¥5.91 | 10,198,096 | |
| ¥6.07 | -0.13 | -2.1% | ¥6.20 | ¥6.26 | ¥6.01 | 12,717,501 | |
| ¥6.20 | +0.15 | +2.5% | ¥6.04 | ¥6.22 | ¥5.92 | 20,013,713 | |
| ¥6.05 | -0.07 | -1.1% | ¥6.36 | ¥6.52 | ¥5.98 | 24,169,512 | |
| ¥6.12 | +0.15 | +2.5% | ¥6.00 | ¥6.32 | ¥5.97 | 14,535,415 | |
| ¥5.97 | -0.07 | -1.2% | ¥6.01 | ¥6.09 | ¥5.95 | 17,926,613 | |
| ¥6.04 | -0.08 | -1.3% | ¥6.18 | ¥6.27 | ¥6.00 | 22,706,895 | |
| ¥6.12 | +0.07 | +1.2% | ¥6.05 | ¥6.46 | ¥6.02 | 31,542,381 | |
| ¥6.05 | -0.14 | -2.3% | ¥6.17 | ¥6.21 | ¥5.98 | 26,136,516 | |
| ¥6.19 | +0.02 | +0.3% | ¥5.98 | ¥6.30 | ¥5.94 | 42,786,566 | |
| ¥6.17 | +0.56 | +10.0% | ¥5.68 | ¥6.17 | ¥5.68 | 23,663,393 | |
| ¥5.61 | -0.01 | -0.2% | ¥5.64 | ¥5.77 | ¥5.59 | 5,004,000 | |
| ¥5.62 | +0.05 | +0.9% | ¥5.58 | ¥5.64 | ¥5.50 | 4,489,332 | |
| ¥5.57 | +0.02 | +0.4% | ¥5.54 | ¥5.62 | ¥5.46 | 3,923,200 | |
| ¥5.55 | -0.17 | -3.0% | ¥5.72 | ¥5.74 | ¥5.52 | 4,421,791 | |
| ¥5.72 | +0.06 | +1.1% | ¥5.65 | ¥5.78 | ¥5.61 | 5,033,594 | |
| ¥5.66 | -0.09 | -1.6% | ¥5.72 | ¥5.78 | ¥5.59 | 6,347,118 | |
| ¥5.75 | -0.10 | -1.7% | ¥5.83 | ¥5.86 | ¥5.71 | 3,449,248 | |
| ¥5.85 | -0.05 | -0.8% | ¥5.85 | ¥5.90 | ¥5.82 | 4,690,548 | |
| ¥5.90 | +0.13 | +2.3% | ¥5.74 | ¥5.90 | ¥5.72 | 5,001,728 | |
| ¥5.77 | +0.04 | +0.7% | ¥5.73 | ¥5.77 | ¥5.69 | 3,674,000 | |
| ¥5.73 | -0.01 | -0.2% | ¥5.73 | ¥5.85 | ¥5.71 | 5,492,400 | |
| ¥5.74 | -0.06 | -1.0% | ¥5.78 | ¥5.85 | ¥5.72 | 4,009,748 | |
| ¥5.80 | -0.05 | -0.9% | ¥5.85 | ¥5.89 | ¥5.76 | 4,477,100 | |
| ¥5.85 | +0.07 | +1.2% | ¥5.79 | ¥5.89 | ¥5.76 | 5,765,488 | |
| ¥5.78 | +0.03 | +0.5% | ¥5.76 | ¥5.79 | ¥5.69 | 5,489,100 | |
| ¥5.75 | +0.03 | +0.5% | ¥5.71 | ¥5.79 | ¥5.66 | 5,967,389 | |
| ¥5.72 | +0.02 | +0.4% | ¥5.70 | ¥5.76 | ¥5.65 | 6,229,579 | |
| ¥5.70 | +0.05 | +0.9% | ¥5.64 | ¥5.77 | ¥5.64 | 6,345,800 | |
| ¥5.65 | +0.12 | +2.2% | ¥5.51 | ¥5.68 | ¥5.45 | 7,515,279 | |
| ¥5.53 | -0.09 | -1.6% | ¥5.62 | ¥5.66 | ¥5.49 | 9,570,748 | |
| ¥5.62 | -0.18 | -3.1% | ¥5.61 | ¥5.73 | ¥5.50 | 17,458,305 | |
| ¥5.80 | +0.30 | +5.5% | ¥5.61 | ¥6.05 | ¥5.61 | 21,330,424 | |
| ¥5.50 | -0.05 | -0.9% | ¥5.52 | ¥5.59 | ¥5.47 | 7,429,500 | |
| ¥5.55 | -0.10 | -1.8% | ¥5.66 | ¥5.72 | ¥5.54 | 6,106,100 | |
| ¥5.65 | -0.03 | -0.5% | ¥5.68 | ¥5.70 | ¥5.50 | 8,738,642 | |
| ¥5.68 | +0.03 | +0.5% | ¥5.63 | ¥5.74 | ¥5.59 | 8,247,561 | |
| ¥5.65 | +0.01 | +0.2% | ¥5.64 | ¥5.74 | ¥5.51 | 8,978,900 | |
| ¥5.64 | +0.14 | +2.5% | ¥5.51 | ¥5.65 | ¥5.45 | 8,283,858 | |
| ¥5.50 | +0.08 | +1.5% | ¥5.40 | ¥5.56 | ¥5.39 | 11,156,062 | |
| ¥5.42 | +0.13 | +2.5% | ¥5.28 | ¥5.48 | ¥5.27 | 10,456,300 | |
| ¥5.29 | +0.07 | +1.3% | ¥5.21 | ¥5.29 | ¥5.13 | 6,336,950 | |
| ¥5.22 | +0.04 | +0.8% | ¥5.20 | ¥5.24 | ¥5.14 | 4,607,600 | |
| ¥5.18 | -0.05 | -1.0% | ¥5.24 | ¥5.28 | ¥5.16 | 6,458,942 | |
| ¥5.23 | +0.07 | +1.4% | ¥5.19 | ¥5.25 | ¥5.15 | 9,521,569 | |
| ¥5.16 | +0.07 | +1.4% | ¥5.15 | ¥5.17 | ¥5.06 | 6,099,596 | |
| ¥5.09 | +0.04 | +0.8% | ¥5.05 | ¥5.10 | ¥5.00 | 5,519,670 | |
| ¥5.05 | 0.00 | 0.0% | ¥5.01 | ¥5.13 | ¥5.00 | 5,242,310 | |
| ¥5.05 | +0.03 | +0.6% | ¥5.01 | ¥5.10 | ¥5.01 | 5,856,528 | |
| ¥5.02 | +0.07 | +1.4% | ¥4.91 | ¥5.10 | ¥4.91 | 6,641,645 | |
| ¥4.95 | +0.19 | +4.0% | ¥4.80 | ¥4.96 | ¥4.74 | 7,825,148 | |
| ¥4.76 | -0.13 | -2.7% | ¥4.85 | ¥4.93 | ¥4.73 | 7,440,446 | |
| ¥4.89 | +0.05 | +1.0% | ¥4.87 | ¥4.92 | ¥4.77 | 6,645,900 | |
| ¥4.84 | -0.07 | -1.4% | ¥4.91 | ¥5.05 | ¥4.81 | 8,313,300 | |
| ¥4.91 | -0.18 | -3.5% | ¥5.02 | ¥5.09 | ¥4.79 | 10,266,996 |
- Ticker
- Shenzhen:002022
- Asset type
- Stock
- Sector
- Health care
- Industry
- Diagnostics & research services
- Exchange
- Shenzhen
- Currency
- CNY
What changed lately
Latest news
Shanghai Kehua Bio-engineering Product Pipeline Analysis Report 2025: Opportunities in IVD Devices, Leveraging Partnerships for R&D Innovation in Diagnostics and Point-of-care Testing
Jan 6, 2026
Closed ¥6.02 (-1.6%) on Jan 7, 2026
KHB Highlights the Polaris V150 Automatic Chemiluminescence Immunoassay Analyzer at MEDICA 2025
Nov 19, 2025
Closed ¥6.77 (0.0%) on Nov 20, 2025
KHB Showcases the Enhanced FOCUS PEGASUS MF200 -- Redefining Efficiency in Veterinary Diagnostics
Nov 13, 2025
Closed ¥6.94 (+1.2%) on Nov 13, 2025
Shanghai Kehua Bio-Engineering Co., Ltd. on 6ix
- Sector
- Health care
- Industry
- Diagnostics & research services
- News releases
- 3 in the last 12 months · 3 in all · newest Jan 6, 2026 · oldest 2025
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