Stock listing
Shanghai:688480 Science Environmental Protection Co., Ltd. (赛恩斯) 股价
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Share price · SSE:688480
¥48.18 CNY +0.75 (+1.6%)
Close on Nov 2, 2026
- Day range
- ¥46.37 – ¥48.99 CNYNov 2, 2026
- Volume
- 1.75M sharesNov 2, 2026
- Market cap
- ¥4.68B CNYAt the close on Nov 2, 2026 · price × 97.10M shares outstanding
- 52-week range
- ¥43.30 – ¥155.00 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ¥70.77M CNYMedian day 964,628 shares · last 3 months, Aug 3, 2026 – Nov 2, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SSE:688480 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥48.18 | +0.75 | +1.6% | ¥47.24 | ¥48.99 | ¥46.37 | 1,751,038 | |
| ¥47.43 | -3.00 | -5.9% | ¥50.28 | ¥50.95 | ¥47.10 | 1,419,138 | |
| ¥50.43 | -2.13 | -4.1% | ¥52.50 | ¥52.51 | ¥50.24 | 1,048,015 | |
| ¥52.56 | +1.41 | +2.8% | ¥52.50 | ¥52.95 | ¥50.97 | 810,251 | |
| ¥51.15 | -2.54 | -4.7% | ¥54.76 | ¥55.99 | ¥51.08 | 1,305,799 | |
| ¥53.69 | -1.18 | -2.2% | ¥54.22 | ¥55.50 | ¥53.11 | 969,395 | |
| ¥54.87 | +1.33 | +2.5% | ¥53.00 | ¥55.38 | ¥50.31 | 1,403,107 | |
| ¥53.54 | -2.28 | -4.1% | ¥58.00 | ¥58.00 | ¥53.54 | 809,950 | |
| ¥55.82 | -0.46 | -0.8% | ¥57.22 | ¥57.50 | ¥55.75 | 532,767 | |
| ¥56.28 | +0.73 | +1.3% | ¥54.97 | ¥57.18 | ¥54.97 | 601,421 | |
| ¥55.55 | -0.60 | -1.1% | ¥56.43 | ¥56.43 | ¥53.50 | 921,572 | |
| ¥56.15 | +0.22 | +0.4% | ¥56.90 | ¥58.06 | ¥55.51 | 957,564 | |
| ¥55.93 | -3.52 | -5.9% | ¥57.67 | ¥58.24 | ¥55.68 | 1,321,110 | |
| ¥59.45 | -0.99 | -1.6% | ¥61.65 | ¥61.65 | ¥59.08 | 764,491 | |
| ¥60.44 | -0.97 | -1.6% | ¥59.79 | ¥62.23 | ¥58.60 | 1,201,219 | |
| ¥61.41 | -1.39 | -2.2% | ¥63.78 | ¥63.78 | ¥61.11 | 707,148 | |
| ¥62.80 | -0.05 | -0.1% | ¥63.20 | ¥63.20 | ¥59.41 | 1,074,403 | |
| ¥62.85 | -2.65 | -4.0% | ¥65.36 | ¥65.50 | ¥62.16 | 772,975 | |
| ¥65.50 | +0.05 | +0.1% | ¥65.45 | ¥66.48 | ¥64.89 | 496,657 | |
| ¥65.45 | +0.65 | +1.0% | ¥65.67 | ¥66.01 | ¥63.98 | 520,581 | |
| ¥64.80 | -5.20 | -7.4% | ¥70.00 | ¥70.00 | ¥64.52 | 1,442,626 | |
| ¥70.00 | -0.60 | -0.8% | ¥70.60 | ¥70.80 | ¥69.36 | 706,344 | |
| ¥70.60 | -0.60 | -0.8% | ¥71.50 | ¥71.77 | ¥70.20 | 602,940 | |
| ¥71.20 | +1.35 | +1.9% | ¥71.36 | ¥71.50 | ¥69.50 | 1,197,441 | |
| ¥69.85 | +0.25 | +0.4% | ¥69.31 | ¥71.30 | ¥68.85 | 1,017,571 | |
| ¥69.60 | +2.65 | +4.0% | ¥67.88 | ¥69.72 | ¥67.70 | 1,187,248 | |
| ¥66.95 | -2.36 | -3.4% | ¥69.21 | ¥69.33 | ¥66.38 | 2,210,742 | |
| ¥69.31 | +2.52 | +3.8% | ¥66.28 | ¥70.05 | ¥66.20 | 2,712,283 | |
| ¥66.79 | -0.71 | -1.1% | ¥66.72 | ¥67.88 | ¥65.74 | 1,507,057 | |
| ¥67.50 | +1.40 | +2.1% | ¥67.41 | ¥68.29 | ¥65.02 | 1,087,495 | |
| ¥66.10 | -3.17 | -4.6% | ¥67.89 | ¥68.73 | ¥64.40 | 1,176,399 | |
| ¥69.27 | -2.11 | -3.0% | ¥70.05 | ¥71.39 | ¥68.81 | 518,266 | |
| ¥71.38 | +0.37 | +0.5% | ¥71.15 | ¥71.72 | ¥70.29 | 496,208 | |
| ¥71.01 | +0.41 | +0.6% | ¥70.62 | ¥71.77 | ¥69.90 | 677,574 | |
| ¥70.60 | +0.49 | +0.7% | ¥70.20 | ¥71.29 | ¥70.12 | 539,879 | |
| ¥70.11 | -2.49 | -3.4% | ¥73.40 | ¥74.49 | ¥69.90 | 911,476 | |
| ¥72.60 | +0.58 | +0.8% | ¥73.83 | ¥73.95 | ¥71.80 | 948,530 | |
| ¥72.02 | -1.04 | -1.4% | ¥72.80 | ¥72.88 | ¥70.01 | 1,126,353 | |
| ¥73.06 | -1.75 | -2.3% | ¥74.14 | ¥74.95 | ¥72.21 | 780,108 | |
| ¥74.81 | +0.91 | +1.2% | ¥73.90 | ¥75.10 | ¥72.23 | 939,406 | |
| ¥73.90 | -1.30 | -1.7% | ¥75.95 | ¥76.28 | ¥73.89 | 675,969 | |
| ¥75.20 | +1.04 | +1.4% | ¥74.40 | ¥76.20 | ¥73.50 | 671,529 | |
| ¥74.16 | -0.84 | -1.1% | ¥74.99 | ¥75.75 | ¥73.29 | 619,517 | |
| ¥75.00 | -2.68 | -3.5% | ¥76.05 | ¥76.96 | ¥73.70 | 1,006,475 | |
| ¥77.68 | -2.20 | -2.8% | ¥79.05 | ¥79.05 | ¥76.10 | 946,652 | |
| ¥79.88 | +3.08 | +4.0% | ¥75.62 | ¥79.98 | ¥75.27 | 1,019,899 | |
| ¥76.80 | +0.71 | +0.9% | ¥76.50 | ¥80.25 | ¥75.89 | 1,160,893 | |
| ¥76.09 | -5.51 | -6.8% | ¥81.75 | ¥82.27 | ¥75.60 | 1,305,592 | |
| ¥81.60 | -0.98 | -1.2% | ¥82.05 | ¥84.00 | ¥80.50 | 619,521 | |
| ¥82.58 | +2.28 | +2.8% | ¥80.25 | ¥83.00 | ¥79.65 | 871,937 | |
| ¥80.30 | -0.55 | -0.7% | ¥81.26 | ¥82.00 | ¥80.00 | 721,985 | |
| ¥80.85 | -0.01 | 0.0% | ¥81.67 | ¥84.62 | ¥80.85 | 1,641,601 | |
| ¥80.86 | +1.36 | +1.7% | ¥79.26 | ¥82.32 | ¥79.26 | 959,860 | |
| ¥79.50 | -2.73 | -3.3% | ¥79.00 | ¥82.94 | ¥79.00 | 1,100,299 | |
| ¥82.23 | +1.43 | +1.8% | ¥80.67 | ¥82.98 | ¥80.01 | 1,162,817 | |
| ¥80.80 | +1.32 | +1.7% | ¥78.53 | ¥83.00 | ¥78.18 | 1,174,957 | |
| ¥79.48 | +0.73 | +0.9% | ¥80.00 | ¥84.19 | ¥78.80 | 2,023,520 | |
| ¥78.75 | +3.60 | +4.8% | ¥74.87 | ¥79.49 | ¥74.15 | 1,487,157 | |
| ¥75.15 | +0.66 | +0.9% | ¥74.40 | ¥76.80 | ¥73.05 | 899,169 | |
| ¥74.49 | +2.37 | +3.3% | ¥72.12 | ¥74.93 | ¥71.25 | 1,105,147 |
- Ticker
- Shanghai:688480
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Waste & environmental services
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 28, 2026
(688480)"SCIENCE ENVIRONMENTAL PROTECTION CO., LTD."Report for Q3 2026
Latest news
(688480)"SCIENCE ENVIRONMENTAL PROTECTION CO., LTD."Report for Q3 2026
Oct 28, 2026
Closed ¥52.56 (+2.8%) on Oct 28, 2026
(688480)"SCIENCE ENVIRONMENTAL PROTECTION CO., LTD."Announcement on Not Revising Downward the Conversion Price of "SCIENCE Convertible Bonds"
Oct 16, 2026
Closed ¥56.15 (+0.4%) on Oct 16, 2026
(688480)"SCIENCE ENVIRONMENTAL PROTECTION CO., LTD."Announcement on Resolutions of the 5th Extraordinary General Meeting in 2026
Oct 10, 2026
Closed ¥61.41 (-2.2%) on Oct 12, 2026
(688480)"SCIENCE ENVIRONMENTAL PROTECTION CO., LTD."Indicative Announcement on "SCIENCE Convertible Bonds" Expected to Trigger Downward Revision Condition of Conversion Price
Oct 9, 2026
Closed ¥62.80 (-0.1%) on Oct 9, 2026
Announcement on Adjustment of Conversion Price of "SCIENCE Convertible Bonds"
Sep 17, 2026
Closed ¥66.95 (-3.4%) on Sep 17, 2026
Announcement on Resolutions of the 4th Extraordinary General Meeting in 2026
Sep 11, 2026
Closed ¥66.10 (-4.6%) on Sep 11, 2026
Announcement on Vesting Results for the First Vesting Period of the Initial Grant under the 2025 Restricted Share Incentive Plan and Listing of Shares
Sep 9, 2026
Closed ¥71.38 (+0.5%) on Sep 9, 2026
Announcement on Attending the 2026 Online Collective Reception Day for Investors of Listed Companies in Hunan Jurisdiction and Semi-annual Performance Briefing
Aug 29, 2026
Closed ¥74.81 (+1.2%) on Aug 31, 2026
Announcement on Change of Business Scope and Amendment to the Articles of Association
Aug 25, 2026
Closed ¥75.00 (-3.5%) on Aug 25, 2026
Announcement on Use of Certain Temporarily Idle Raised Funds for Cash Management
Aug 15, 2026
Closed ¥82.58 (+2.8%) on Aug 17, 2026
Financings
Convertible bonds
Jul 20, 2026
Update: convertible
Science Environmental Protection Co., Ltd. on 6ix
- Sector
- Industrials
- Industry
- Waste & environmental services
- News releases
- 41 in the last 12 months · 64 in all · newest Oct 28, 2026 · oldest 2025
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