Stock listing
Shenzhen:301557 Cytech Group Co., Ltd. (常友科技) 股价
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Share price · SZSE:301557
¥75.33 CNY -1.37 (-1.8%)
Close on Oct 30, 2026 · Data provided by Twelve Data
- Day range
- ¥74.68 – ¥78.38 CNYOct 30, 2026
- Volume
- 870,664 sharesOct 30, 2026
- Market cap
- ¥4.67B CNYAt the close on Oct 30, 2026 · price × 62.03M shares outstanding
- 52-week range
- ¥61.16 – ¥113.48 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥66.90M CNYMedian day 750,867 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SZSE:301557 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥75.33 | -1.37 | -1.8% | ¥76.70 | ¥78.38 | ¥74.68 | 870,664 | |
| ¥76.70 | -1.29 | -1.7% | ¥78.19 | ¥79.03 | ¥74.82 | 1,059,033 | |
| ¥77.99 | +2.82 | +3.8% | ¥76.99 | ¥79.46 | ¥75.30 | 1,073,119 | |
| ¥75.17 | -0.17 | -0.2% | ¥75.15 | ¥77.35 | ¥74.50 | 735,220 | |
| ¥75.34 | -0.42 | -0.6% | ¥75.85 | ¥77.38 | ¥74.85 | 675,460 | |
| ¥75.76 | +0.80 | +1.1% | ¥74.22 | ¥76.98 | ¥72.11 | 1,128,048 | |
| ¥74.96 | -1.54 | -2.0% | ¥76.19 | ¥77.88 | ¥74.60 | 796,156 | |
| ¥76.50 | +2.07 | +2.8% | ¥74.38 | ¥76.80 | ¥72.72 | 675,040 | |
| ¥74.43 | +0.43 | +0.6% | ¥73.68 | ¥76.50 | ¥73.18 | 756,865 | |
| ¥74.00 | +0.35 | +0.5% | ¥73.80 | ¥75.40 | ¥70.88 | 780,040 | |
| ¥73.65 | +1.48 | +2.1% | ¥74.00 | ¥78.00 | ¥73.03 | 653,937 | |
| ¥72.17 | -0.26 | -0.4% | ¥73.50 | ¥74.34 | ¥69.69 | 902,597 | |
| ¥72.43 | -6.99 | -8.8% | ¥80.00 | ¥80.01 | ¥72.27 | 1,117,631 | |
| ¥79.42 | +4.89 | +6.6% | ¥73.37 | ¥79.89 | ¥71.00 | 932,072 | |
| ¥74.53 | +0.02 | 0.0% | ¥74.54 | ¥75.85 | ¥73.58 | 362,200 | |
| ¥74.51 | -2.12 | -2.8% | ¥76.63 | ¥76.64 | ¥71.00 | 822,940 | |
| ¥76.63 | -3.42 | -4.3% | ¥79.01 | ¥80.39 | ¥75.50 | 722,674 | |
| ¥80.05 | -1.56 | -1.9% | ¥81.77 | ¥83.99 | ¥78.55 | 748,249 | |
| ¥81.61 | -0.59 | -0.7% | ¥80.20 | ¥82.88 | ¥79.15 | 732,641 | |
| ¥82.20 | -4.70 | -5.4% | ¥87.29 | ¥87.59 | ¥78.86 | 1,508,168 | |
| ¥86.90 | +1.70 | +2.0% | ¥85.19 | ¥88.18 | ¥84.72 | 1,168,393 | |
| ¥85.20 | +0.05 | +0.1% | ¥85.50 | ¥87.00 | ¥84.70 | 541,740 | |
| ¥85.15 | +0.62 | +0.7% | ¥84.25 | ¥86.50 | ¥84.11 | 849,910 | |
| ¥84.53 | -1.16 | -1.4% | ¥85.56 | ¥87.56 | ¥84.23 | 700,353 | |
| ¥85.69 | +2.39 | +2.9% | ¥83.00 | ¥86.05 | ¥82.50 | 866,387 | |
| ¥83.30 | +1.40 | +1.7% | ¥81.87 | ¥84.17 | ¥81.05 | 575,600 | |
| ¥81.90 | +1.08 | +1.3% | ¥80.85 | ¥82.68 | ¥80.46 | 612,453 | |
| ¥80.82 | -2.18 | -2.6% | ¥82.01 | ¥83.49 | ¥80.30 | 663,253 | |
| ¥83.00 | -2.04 | -2.4% | ¥85.03 | ¥85.03 | ¥81.80 | 703,964 | |
| ¥85.04 | -0.56 | -0.7% | ¥85.00 | ¥86.00 | ¥83.70 | 686,740 | |
| ¥85.60 | -0.38 | -0.4% | ¥85.20 | ¥86.30 | ¥84.51 | 399,249 | |
| ¥85.98 | +0.59 | +0.7% | ¥85.87 | ¥86.65 | ¥85.00 | 436,332 | |
| ¥85.39 | -0.45 | -0.5% | ¥86.00 | ¥86.22 | ¥85.00 | 319,340 | |
| ¥85.84 | +0.93 | +1.1% | ¥85.00 | ¥86.43 | ¥84.27 | 495,620 | |
| ¥84.91 | -2.89 | -3.3% | ¥88.80 | ¥88.80 | ¥84.66 | 699,853 | |
| ¥87.80 | 0.00 | 0.0% | ¥87.80 | ¥90.36 | ¥87.59 | 750,867 | |
| ¥87.80 | +0.30 | +0.3% | ¥87.00 | ¥88.20 | ¥86.06 | 346,860 | |
| ¥87.50 | -0.18 | -0.2% | ¥87.70 | ¥89.20 | ¥87.06 | 338,684 | |
| ¥87.68 | +1.40 | +1.6% | ¥86.28 | ¥88.10 | ¥85.40 | 684,053 | |
| ¥86.28 | +0.11 | +0.1% | ¥86.18 | ¥87.50 | ¥86.00 | 700,159 | |
| ¥86.17 | +1.48 | +1.7% | ¥84.39 | ¥86.78 | ¥84.30 | 748,480 | |
| ¥84.69 | -1.18 | -1.4% | ¥85.87 | ¥86.48 | ¥84.11 | 632,220 | |
| ¥85.87 | -0.95 | -1.1% | ¥86.81 | ¥87.36 | ¥84.82 | 1,046,248 | |
| ¥86.82 | +0.02 | 0.0% | ¥85.53 | ¥87.15 | ¥85.07 | 797,140 | |
| ¥86.80 | -0.16 | -0.2% | ¥86.10 | ¥88.00 | ¥84.50 | 1,240,548 | |
| ¥86.96 | +3.93 | +4.7% | ¥84.15 | ¥89.50 | ¥82.66 | 2,361,980 | |
| ¥83.03 | -1.62 | -1.9% | ¥83.80 | ¥84.50 | ¥82.70 | 733,360 | |
| ¥84.65 | -1.90 | -2.2% | ¥86.00 | ¥86.54 | ¥84.30 | 643,500 | |
| ¥86.55 | +4.43 | +5.4% | ¥81.98 | ¥87.58 | ¥80.92 | 1,314,414 | |
| ¥82.12 | +1.53 | +1.9% | ¥80.38 | ¥82.29 | ¥79.99 | 781,815 | |
| ¥80.59 | -0.88 | -1.1% | ¥82.48 | ¥83.00 | ¥80.10 | 716,110 | |
| ¥81.47 | +0.09 | +0.1% | ¥81.32 | ¥82.80 | ¥80.23 | 898,094 | |
| ¥81.38 | -1.35 | -1.6% | ¥82.20 | ¥82.75 | ¥79.89 | 689,514 | |
| ¥82.73 | +2.69 | +3.4% | ¥80.36 | ¥82.88 | ¥79.50 | 1,014,280 | |
| ¥80.04 | +2.40 | +3.1% | ¥77.58 | ¥80.49 | ¥76.52 | 850,951 | |
| ¥77.64 | 0.00 | 0.0% | ¥77.52 | ¥80.50 | ¥75.80 | 937,911 | |
| ¥77.64 | +1.14 | +1.5% | ¥76.53 | ¥78.17 | ¥75.61 | 911,460 | |
| ¥76.50 | +3.18 | +4.3% | ¥75.00 | ¥76.97 | ¥73.34 | 1,052,340 | |
| ¥73.32 | +5.65 | +8.3% | ¥67.90 | ¥74.00 | ¥66.80 | 1,555,408 | |
| ¥67.67 | +4.55 | +7.2% | ¥65.65 | ¥69.78 | ¥65.65 | 1,316,558 | |
| ¥63.12 | -6.88 | -9.8% | ¥69.99 | ¥70.35 | ¥63.00 | 930,980 |
- Ticker
- Shenzhen:301557
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
What changed lately
Latest news release · Feb 3, 2026
Jiangsu Changyou Environment Protection Technology's Unit Signs Sales Contract
Latest news
Jiangsu Changyou Environment Protection Technology's Unit Signs Sales Contract
Feb 3, 2026
Closed ¥74.07 (+2.7%) on Feb 4, 2026
Cytech Group Co., Ltd. on 6ix
- News releases
- 1 in the last 12 months · 1 in all · newest Feb 3, 2026 · oldest 2026
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