Stock listing
Shenzhen:300422 Guangxi Bossco Environmental Protection Technology Co., Ltd. (博世科) 股价
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Share price · SZSE:300422
¥3.46 CNY +0.03 (+0.9%)
Close on Nov 4, 2026
- Day range
- ¥3.36 – ¥3.46 CNYNov 4, 2026
- Volume
- 9.88M sharesNov 4, 2026
- Market cap
- ¥2.40B CNYAt the close on Nov 4, 2026 · price × 694.0M shares outstanding
- 52-week range
- ¥3.34 – ¥6.15 CNYLowest and highest trades, Nov 5, 2025 – Nov 4, 2026
- Traded on an average day
- ¥42.94M CNYMedian day 9.38M shares · last 3 months, Aug 4, 2026 – Nov 4, 2026

Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · SZSE:300422 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥3.46 | +0.03 | +0.9% | ¥3.43 | ¥3.46 | ¥3.36 | 9,884,599 | |
| ¥3.43 | -0.01 | -0.3% | ¥3.41 | ¥3.51 | ¥3.39 | 7,040,400 | |
| ¥3.44 | +0.05 | +1.5% | ¥3.40 | ¥3.45 | ¥3.34 | 6,827,000 | |
| ¥3.39 | -0.14 | -4.0% | ¥3.56 | ¥3.56 | ¥3.38 | 8,031,200 | |
| ¥3.53 | -0.05 | -1.4% | ¥3.58 | ¥3.61 | ¥3.51 | 7,450,500 | |
| ¥3.58 | +0.01 | +0.3% | ¥3.57 | ¥3.63 | ¥3.51 | 5,888,585 | |
| ¥3.57 | -0.14 | -3.8% | ¥3.70 | ¥3.74 | ¥3.56 | 6,313,100 | |
| ¥3.71 | -0.01 | -0.3% | ¥3.69 | ¥3.75 | ¥3.66 | 7,539,100 | |
| ¥3.72 | +0.08 | +2.2% | ¥3.60 | ¥3.72 | ¥3.48 | 10,736,700 | |
| ¥3.64 | -0.10 | -2.7% | ¥3.73 | ¥3.76 | ¥3.64 | 6,859,301 | |
| ¥3.74 | -0.04 | -1.1% | ¥3.78 | ¥3.82 | ¥3.73 | 5,192,500 | |
| ¥3.78 | +0.01 | +0.3% | ¥3.76 | ¥3.83 | ¥3.73 | 5,162,800 | |
| ¥3.77 | -0.05 | -1.3% | ¥3.82 | ¥3.85 | ¥3.68 | 10,206,700 | |
| ¥3.82 | +0.06 | +1.6% | ¥3.81 | ¥3.89 | ¥3.78 | 8,178,033 | |
| ¥3.76 | -0.11 | -2.8% | ¥3.81 | ¥3.86 | ¥3.75 | 10,488,872 | |
| ¥3.87 | -0.16 | -4.0% | ¥4.02 | ¥4.04 | ¥3.85 | 13,269,400 | |
| ¥4.03 | 0.00 | 0.0% | ¥4.00 | ¥4.06 | ¥3.89 | 9,658,804 | |
| ¥4.03 | -0.07 | -1.7% | ¥4.10 | ¥4.11 | ¥4.00 | 8,162,160 | |
| ¥4.10 | +0.01 | +0.2% | ¥4.05 | ¥4.11 | ¥3.95 | 7,832,954 | |
| ¥4.09 | -0.01 | -0.2% | ¥4.11 | ¥4.16 | ¥4.04 | 7,662,800 | |
| ¥4.10 | -0.03 | -0.7% | ¥4.17 | ¥4.18 | ¥4.04 | 6,734,250 | |
| ¥4.13 | +0.09 | +2.2% | ¥4.00 | ¥4.17 | ¥4.00 | 8,342,384 | |
| ¥4.04 | -0.02 | -0.5% | ¥4.06 | ¥4.08 | ¥4.00 | 7,399,639 | |
| ¥4.06 | +0.04 | +1.0% | ¥4.03 | ¥4.08 | ¥3.98 | 6,665,000 | |
| ¥4.02 | -0.11 | -2.7% | ¥4.10 | ¥4.12 | ¥3.99 | 8,508,252 | |
| ¥4.13 | +0.06 | +1.5% | ¥4.08 | ¥4.14 | ¥4.03 | 9,218,250 | |
| ¥4.07 | +0.06 | +1.5% | ¥4.04 | ¥4.10 | ¥4.00 | 7,468,930 | |
| ¥4.01 | +0.03 | +0.8% | ¥4.03 | ¥4.04 | ¥3.98 | 7,737,400 | |
| ¥3.98 | -0.02 | -0.5% | ¥3.99 | ¥4.00 | ¥3.90 | 7,643,100 | |
| ¥4.00 | +0.06 | +1.5% | ¥3.94 | ¥4.04 | ¥3.90 | 8,095,750 | |
| ¥3.94 | -0.21 | -5.1% | ¥4.14 | ¥4.14 | ¥3.94 | 14,511,800 | |
| ¥4.15 | -0.03 | -0.7% | ¥4.17 | ¥4.20 | ¥4.11 | 13,999,600 | |
| ¥4.18 | -0.22 | -5.0% | ¥4.35 | ¥4.41 | ¥4.12 | 15,977,850 | |
| ¥4.40 | +0.08 | +1.9% | ¥4.33 | ¥4.59 | ¥4.26 | 20,479,557 | |
| ¥4.32 | +0.09 | +2.1% | ¥4.21 | ¥4.34 | ¥4.19 | 12,426,248 | |
| ¥4.23 | +0.08 | +1.9% | ¥4.15 | ¥4.24 | ¥4.14 | 8,745,600 | |
| ¥4.15 | -0.03 | -0.7% | ¥4.19 | ¥4.22 | ¥4.15 | 8,538,948 | |
| ¥4.18 | +0.04 | +1.0% | ¥4.15 | ¥4.26 | ¥4.12 | 10,879,912 | |
| ¥4.14 | -0.08 | -1.9% | ¥4.26 | ¥4.29 | ¥4.12 | 9,376,400 | |
| ¥4.22 | -0.03 | -0.7% | ¥4.22 | ¥4.25 | ¥4.14 | 9,456,500 | |
| ¥4.25 | +0.05 | +1.2% | ¥4.18 | ¥4.26 | ¥4.18 | 9,212,264 | |
| ¥4.20 | 0.00 | 0.0% | ¥4.21 | ¥4.24 | ¥4.17 | 11,521,779 | |
| ¥4.20 | +0.04 | +1.0% | ¥4.16 | ¥4.23 | ¥4.13 | 9,052,200 | |
| ¥4.16 | -0.01 | -0.2% | ¥4.17 | ¥4.20 | ¥4.12 | 8,370,356 | |
| ¥4.17 | +0.01 | +0.2% | ¥4.16 | ¥4.20 | ¥4.12 | 9,099,856 | |
| ¥4.16 | +0.09 | +2.2% | ¥4.04 | ¥4.17 | ¥4.03 | 11,843,506 | |
| ¥4.07 | -0.04 | -1.0% | ¥4.10 | ¥4.14 | ¥4.02 | 10,590,900 | |
| ¥4.11 | +0.03 | +0.7% | ¥4.05 | ¥4.12 | ¥4.01 | 11,250,390 | |
| ¥4.08 | +0.08 | +2.0% | ¥4.05 | ¥4.10 | ¥4.02 | 11,405,854 | |
| ¥4.00 | -0.16 | -3.8% | ¥4.12 | ¥4.18 | ¥3.98 | 14,958,700 | |
| ¥4.16 | -0.11 | -2.6% | ¥4.29 | ¥4.29 | ¥4.11 | 18,512,121 | |
| ¥4.27 | +0.01 | +0.2% | ¥4.23 | ¥4.32 | ¥4.12 | 26,410,650 | |
| ¥4.26 | -0.41 | -8.8% | ¥4.31 | ¥4.35 | ¥4.13 | 35,663,016 | |
| ¥4.67 | -0.02 | -0.4% | ¥4.68 | ¥4.72 | ¥4.62 | 9,986,600 | |
| ¥4.69 | +0.08 | +1.7% | ¥4.65 | ¥4.71 | ¥4.60 | 10,151,456 | |
| ¥4.61 | -0.05 | -1.1% | ¥4.64 | ¥4.68 | ¥4.57 | 10,294,849 | |
| ¥4.66 | +0.19 | +4.3% | ¥4.47 | ¥4.66 | ¥4.44 | 12,478,907 | |
| ¥4.47 | -0.05 | -1.1% | ¥4.50 | ¥4.52 | ¥4.39 | 9,769,258 | |
| ¥4.52 | +0.09 | +2.0% | ¥4.42 | ¥4.53 | ¥4.40 | 11,458,205 | |
| ¥4.43 | +0.01 | +0.2% | ¥4.41 | ¥4.52 | ¥4.36 | 11,396,401 | |
| ¥4.42 | +0.02 | +0.5% | ¥4.44 | ¥4.49 | ¥4.39 | 9,952,378 |
- Ticker
- Shenzhen:300422
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Waste & environmental services
- Exchange
- Shenzhen
- Currency
- CNY
Guangxi Bossco Environmental Protection Technology Co., Ltd. on 6ix
- Sector
- Industrials
- Industry
- Waste & environmental services
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