Stock listing
Shenzhen:300021 Dayu Irrigation Group Co., Ltd. (大禹节水) 股价
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Share price · SZSE:300021
¥3.12 CNY -0.09 (-2.8%)
Close on Oct 30, 2026
- Day range
- ¥3.12 – ¥3.25 CNYOct 30, 2026
- Volume
- 13.65M sharesOct 30, 2026
- Market cap
- ¥3.19B CNYAt the close on Oct 30, 2026 · price × 1.02B shares outstanding
- 52-week range
- ¥3.12 – ¥5.18 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥78.06M CNYMedian day 14.28M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SZSE:300021 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥3.12 | -0.09 | -2.8% | ¥3.25 | ¥3.25 | ¥3.12 | 13,654,564 | |
| ¥3.21 | -0.09 | -2.7% | ¥3.27 | ¥3.30 | ¥3.21 | 10,929,300 | |
| ¥3.30 | -0.13 | -3.8% | ¥3.38 | ¥3.39 | ¥3.26 | 18,684,806 | |
| ¥3.43 | -0.10 | -2.8% | ¥3.53 | ¥3.57 | ¥3.43 | 8,820,800 | |
| ¥3.53 | -0.01 | -0.3% | ¥3.52 | ¥3.55 | ¥3.48 | 8,358,100 | |
| ¥3.54 | +0.02 | +0.6% | ¥3.51 | ¥3.55 | ¥3.38 | 13,968,975 | |
| ¥3.52 | -0.12 | -3.3% | ¥3.64 | ¥3.65 | ¥3.51 | 12,146,187 | |
| ¥3.64 | +0.01 | +0.3% | ¥3.64 | ¥3.68 | ¥3.62 | 8,723,100 | |
| ¥3.63 | -0.01 | -0.3% | ¥3.63 | ¥3.67 | ¥3.60 | 8,372,300 | |
| ¥3.64 | -0.05 | -1.4% | ¥3.67 | ¥3.70 | ¥3.58 | 13,095,300 | |
| ¥3.69 | +0.02 | +0.5% | ¥3.70 | ¥3.77 | ¥3.66 | 10,487,300 | |
| ¥3.67 | -0.11 | -2.9% | ¥3.73 | ¥3.75 | ¥3.66 | 13,687,486 | |
| ¥3.78 | -0.08 | -2.1% | ¥3.86 | ¥3.87 | ¥3.77 | 11,508,484 | |
| ¥3.86 | +0.03 | +0.8% | ¥3.80 | ¥3.88 | ¥3.76 | 14,279,302 | |
| ¥3.83 | -0.04 | -1.0% | ¥3.87 | ¥3.91 | ¥3.80 | 14,823,700 | |
| ¥3.87 | +0.10 | +2.7% | ¥3.78 | ¥3.88 | ¥3.73 | 15,472,711 | |
| ¥3.77 | -0.05 | -1.3% | ¥3.82 | ¥3.86 | ¥3.76 | 13,287,285 | |
| ¥3.82 | +0.03 | +0.8% | ¥3.79 | ¥3.91 | ¥3.78 | 10,986,977 | |
| ¥3.79 | +0.06 | +1.6% | ¥3.74 | ¥3.82 | ¥3.72 | 11,598,098 | |
| ¥3.73 | -0.09 | -2.4% | ¥3.81 | ¥3.84 | ¥3.71 | 9,467,046 | |
| ¥3.82 | -0.05 | -1.3% | ¥3.85 | ¥3.87 | ¥3.81 | 9,869,350 | |
| ¥3.87 | -0.06 | -1.5% | ¥3.91 | ¥3.93 | ¥3.85 | 13,116,491 | |
| ¥3.93 | -0.01 | -0.3% | ¥3.94 | ¥4.02 | ¥3.90 | 17,474,900 | |
| ¥3.94 | +0.07 | +1.8% | ¥3.88 | ¥3.99 | ¥3.84 | 18,721,801 | |
| ¥3.87 | -0.03 | -0.8% | ¥3.85 | ¥3.91 | ¥3.84 | 17,875,770 | |
| ¥3.90 | +0.08 | +2.1% | ¥3.81 | ¥3.91 | ¥3.76 | 21,182,551 | |
| ¥3.82 | +0.03 | +0.8% | ¥3.79 | ¥3.85 | ¥3.74 | 13,949,299 | |
| ¥3.79 | -0.17 | -4.3% | ¥3.97 | ¥3.99 | ¥3.77 | 30,441,023 | |
| ¥3.96 | -0.14 | -3.4% | ¥4.10 | ¥4.13 | ¥3.91 | 28,512,172 | |
| ¥4.10 | -0.17 | -4.0% | ¥4.26 | ¥4.32 | ¥4.08 | 43,434,793 | |
| ¥4.27 | -0.04 | -0.9% | ¥4.33 | ¥4.51 | ¥4.18 | 64,816,945 | |
| ¥4.31 | -0.02 | -0.5% | ¥4.25 | ¥4.42 | ¥4.23 | 40,170,594 | |
| ¥4.33 | +0.15 | +3.6% | ¥4.19 | ¥4.38 | ¥4.19 | 56,370,262 | |
| ¥4.18 | +0.09 | +2.2% | ¥4.11 | ¥4.22 | ¥4.10 | 25,938,223 | |
| ¥4.09 | +0.07 | +1.7% | ¥4.02 | ¥4.16 | ¥3.99 | 23,824,602 | |
| ¥4.02 | -0.06 | -1.5% | ¥4.09 | ¥4.10 | ¥4.01 | 18,405,949 | |
| ¥4.08 | -0.09 | -2.2% | ¥4.15 | ¥4.18 | ¥4.02 | 31,088,801 | |
| ¥4.17 | +0.15 | +3.7% | ¥4.04 | ¥4.24 | ¥4.00 | 41,204,324 | |
| ¥4.02 | -0.08 | -2.0% | ¥4.10 | ¥4.15 | ¥4.01 | 23,364,000 | |
| ¥4.10 | 0.00 | 0.0% | ¥4.11 | ¥4.15 | ¥4.04 | 28,115,988 | |
| ¥4.10 | +0.17 | +4.3% | ¥3.93 | ¥4.18 | ¥3.93 | 38,600,930 | |
| ¥3.93 | -0.04 | -1.0% | ¥3.88 | ¥3.95 | ¥3.86 | 18,459,152 | |
| ¥3.97 | +0.12 | +3.1% | ¥3.83 | ¥4.02 | ¥3.83 | 19,784,301 | |
| ¥3.85 | 0.00 | 0.0% | ¥3.83 | ¥3.89 | ¥3.81 | 12,465,885 | |
| ¥3.85 | -0.11 | -2.8% | ¥3.92 | ¥3.95 | ¥3.82 | 17,721,900 | |
| ¥3.96 | +0.01 | +0.3% | ¥3.97 | ¥4.00 | ¥3.88 | 24,513,699 | |
| ¥3.95 | -0.20 | -4.8% | ¥4.06 | ¥4.12 | ¥3.94 | 34,192,840 | |
| ¥4.15 | +0.24 | +6.1% | ¥3.87 | ¥4.26 | ¥3.87 | 60,112,906 | |
| ¥3.91 | +0.07 | +1.8% | ¥3.85 | ¥3.94 | ¥3.84 | 17,862,400 | |
| ¥3.84 | 0.00 | 0.0% | ¥3.86 | ¥3.86 | ¥3.81 | 8,289,200 | |
| ¥3.84 | -0.09 | -2.3% | ¥3.92 | ¥3.93 | ¥3.84 | 13,689,700 | |
| ¥3.93 | +0.04 | +1.0% | ¥3.89 | ¥3.96 | ¥3.88 | 13,326,000 | |
| ¥3.89 | -0.09 | -2.3% | ¥3.97 | ¥3.98 | ¥3.89 | 13,816,918 | |
| ¥3.98 | +0.08 | +2.1% | ¥3.89 | ¥3.99 | ¥3.87 | 16,939,900 | |
| ¥3.90 | -0.06 | -1.5% | ¥3.94 | ¥3.94 | ¥3.85 | 12,658,400 | |
| ¥3.96 | +0.04 | +1.0% | ¥3.90 | ¥3.96 | ¥3.86 | 13,726,167 | |
| ¥3.92 | +0.01 | +0.3% | ¥3.93 | ¥3.93 | ¥3.87 | 10,812,466 | |
| ¥3.91 | -0.02 | -0.5% | ¥3.92 | ¥3.94 | ¥3.90 | 10,745,675 | |
| ¥3.93 | +0.09 | +2.3% | ¥3.82 | ¥3.94 | ¥3.82 | 14,988,303 | |
| ¥3.84 | +0.07 | +1.9% | ¥3.81 | ¥3.84 | ¥3.78 | 10,609,732 | |
| ¥3.77 | -0.02 | -0.5% | ¥3.78 | ¥3.83 | ¥3.75 | 10,214,600 |
- Ticker
- Shenzhen:300021
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
What changed lately
Latest news release · Dec 19, 2025
Dayu Irrigation Group's Consortium Wins Bid
Latest news
Dayu Irrigation Group's Consortium Wins Bid
Dec 19, 2025
Closed ¥4.61 (+1.3%) on Dec 22, 2025
Dayu Irrigation Group Co., Ltd. on 6ix
- News releases
- 1 in the last 12 months · 1 in all · newest Dec 19, 2025 · oldest 2025
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