Stock listing
Shanghai:688669 Polyrocks Chemical Co., Ltd. (聚石化学) 股价
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Share price · SSE:688669
¥53.71 CNY -3.80 (-6.6%)
Close on Oct 30, 2026
- Day range
- ¥51.78 – ¥57.82 CNYOct 30, 2026
- Volume
- 2.55M sharesOct 30, 2026
- Market cap
- ¥6.52B CNYAt the close on Oct 30, 2026 · price × 121.3M shares outstanding
- 52-week range
- ¥17.82 – ¥118.50 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥205.5M CNYMedian day 2.77M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SSE:688669 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥53.71 | -3.80 | -6.6% | ¥56.30 | ¥57.82 | ¥51.78 | 2,551,594 | |
| ¥57.51 | -2.69 | -4.5% | ¥59.31 | ¥60.98 | ¥57.50 | 1,798,264 | |
| ¥60.20 | +3.15 | +5.5% | ¥57.78 | ¥61.50 | ¥56.19 | 3,119,153 | |
| ¥57.05 | -0.10 | -0.2% | ¥56.30 | ¥58.20 | ¥54.71 | 2,311,841 | |
| ¥57.15 | -2.12 | -3.6% | ¥59.50 | ¥60.50 | ¥56.88 | 1,525,084 | |
| ¥59.27 | +1.29 | +2.2% | ¥57.13 | ¥60.07 | ¥54.01 | 2,528,579 | |
| ¥57.98 | -0.50 | -0.9% | ¥58.48 | ¥59.85 | ¥57.50 | 1,671,078 | |
| ¥58.48 | +0.27 | +0.5% | ¥59.01 | ¥61.18 | ¥57.72 | 1,846,900 | |
| ¥58.21 | +1.34 | +2.4% | ¥57.26 | ¥58.30 | ¥55.50 | 2,057,843 | |
| ¥56.87 | -1.20 | -2.1% | ¥57.41 | ¥58.23 | ¥53.97 | 1,671,071 | |
| ¥58.07 | -0.23 | -0.4% | ¥58.60 | ¥59.88 | ¥56.58 | 1,756,319 | |
| ¥58.30 | +1.42 | +2.5% | ¥55.16 | ¥59.76 | ¥53.19 | 2,965,264 | |
| ¥56.88 | -2.16 | -3.7% | ¥59.80 | ¥60.99 | ¥56.50 | 1,562,474 | |
| ¥59.04 | -3.26 | -5.2% | ¥61.47 | ¥61.90 | ¥53.91 | 3,867,119 | |
| ¥62.30 | -0.20 | -0.3% | ¥62.78 | ¥64.50 | ¥61.01 | 2,112,816 | |
| ¥62.50 | +1.96 | +3.2% | ¥60.60 | ¥63.26 | ¥55.38 | 3,966,375 | |
| ¥60.54 | +0.04 | +0.1% | ¥61.70 | ¥65.13 | ¥59.59 | 2,793,835 | |
| ¥60.50 | -2.15 | -3.4% | ¥63.00 | ¥63.47 | ¥60.28 | 1,177,517 | |
| ¥62.65 | +0.62 | +1.0% | ¥62.65 | ¥63.42 | ¥61.50 | 1,328,690 | |
| ¥62.03 | -4.89 | -7.3% | ¥66.88 | ¥67.19 | ¥62.00 | 2,237,153 | |
| ¥66.92 | -2.15 | -3.1% | ¥69.40 | ¥69.55 | ¥66.68 | 1,793,595 | |
| ¥69.07 | -0.93 | -1.3% | ¥70.50 | ¥72.38 | ¥68.75 | 2,987,929 | |
| ¥70.00 | +1.90 | +2.8% | ¥69.22 | ¥71.20 | ¥68.10 | 3,179,058 | |
| ¥68.10 | -0.70 | -1.0% | ¥69.23 | ¥69.98 | ¥66.41 | 2,301,842 | |
| ¥68.80 | +0.30 | +0.4% | ¥69.20 | ¥71.28 | ¥68.21 | 2,057,803 | |
| ¥68.50 | +0.19 | +0.3% | ¥68.00 | ¥71.68 | ¥67.04 | 2,914,569 | |
| ¥68.31 | +0.64 | +0.9% | ¥68.98 | ¥68.98 | ¥66.50 | 1,381,206 | |
| ¥67.67 | +0.12 | +0.2% | ¥67.46 | ¥69.12 | ¥66.73 | 1,567,587 | |
| ¥67.55 | +0.32 | +0.5% | ¥67.19 | ¥68.34 | ¥65.12 | 1,874,744 | |
| ¥67.23 | -3.81 | -5.4% | ¥70.21 | ¥70.50 | ¥64.00 | 2,881,390 | |
| ¥71.04 | -1.25 | -1.7% | ¥72.34 | ¥75.38 | ¥70.60 | 3,056,502 | |
| ¥72.29 | +0.24 | +0.3% | ¥72.59 | ¥73.32 | ¥71.13 | 1,403,264 | |
| ¥72.05 | -0.45 | -0.6% | ¥72.54 | ¥73.80 | ¥70.90 | 1,913,005 | |
| ¥72.50 | +2.52 | +3.6% | ¥70.99 | ¥72.51 | ¥70.00 | 2,136,256 | |
| ¥69.98 | -0.32 | -0.5% | ¥70.98 | ¥73.70 | ¥68.70 | 2,482,292 | |
| ¥70.30 | -3.36 | -4.6% | ¥74.00 | ¥75.90 | ¥68.50 | 3,724,777 | |
| ¥73.66 | -2.37 | -3.1% | ¥75.67 | ¥77.68 | ¥73.10 | 3,393,691 | |
| ¥76.03 | +0.13 | +0.2% | ¥75.78 | ¥77.20 | ¥74.35 | 2,410,106 | |
| ¥75.90 | +1.10 | +1.5% | ¥74.00 | ¥76.99 | ¥72.02 | 2,751,982 | |
| ¥74.80 | -1.16 | -1.5% | ¥75.98 | ¥78.00 | ¥74.80 | 2,713,030 | |
| ¥75.96 | -0.16 | -0.2% | ¥77.04 | ¥77.50 | ¥75.00 | 2,772,429 | |
| ¥76.12 | -0.38 | -0.5% | ¥76.81 | ¥78.46 | ¥74.00 | 2,436,029 | |
| ¥76.50 | +0.80 | +1.1% | ¥75.00 | ¥77.55 | ¥73.05 | 3,163,385 | |
| ¥75.70 | -3.79 | -4.8% | ¥78.46 | ¥78.46 | ¥74.15 | 3,574,211 | |
| ¥79.49 | +2.78 | +3.6% | ¥77.39 | ¥79.74 | ¥73.50 | 3,365,561 | |
| ¥76.71 | +3.70 | +5.1% | ¥74.74 | ¥78.24 | ¥74.74 | 3,522,205 | |
| ¥73.01 | -8.19 | -10.1% | ¥79.80 | ¥80.20 | ¥72.50 | 5,503,282 | |
| ¥81.20 | +2.44 | +3.1% | ¥79.39 | ¥81.88 | ¥78.11 | 4,621,549 | |
| ¥78.76 | +2.92 | +3.9% | ¥76.20 | ¥78.76 | ¥76.20 | 4,629,728 | |
| ¥75.84 | +5.73 | +8.2% | ¥70.50 | ¥76.22 | ¥70.21 | 5,530,707 | |
| ¥70.11 | +1.81 | +2.7% | ¥68.50 | ¥73.00 | ¥68.02 | 6,510,640 | |
| ¥68.30 | +1.44 | +2.2% | ¥66.00 | ¥69.29 | ¥65.64 | 4,172,177 | |
| ¥66.86 | -3.78 | -5.4% | ¥70.00 | ¥71.33 | ¥65.13 | 4,546,513 | |
| ¥70.64 | +1.14 | +1.6% | ¥69.60 | ¥71.65 | ¥65.50 | 5,517,048 | |
| ¥69.50 | +6.14 | +9.7% | ¥63.40 | ¥70.19 | ¥63.40 | 7,164,836 | |
| ¥63.36 | +3.83 | +6.4% | ¥59.40 | ¥63.36 | ¥58.71 | 4,588,368 | |
| ¥59.53 | +2.35 | +4.1% | ¥57.01 | ¥60.36 | ¥55.18 | 5,933,685 | |
| ¥57.18 | +0.88 | +1.6% | ¥56.42 | ¥58.48 | ¥55.57 | 2,753,371 | |
| ¥56.30 | -2.30 | -3.9% | ¥58.23 | ¥59.05 | ¥54.82 | 3,661,595 | |
| ¥58.60 | +2.40 | +4.3% | ¥57.00 | ¥62.88 | ¥57.00 | 3,960,524 | |
| ¥56.20 | -3.12 | -5.3% | ¥59.57 | ¥62.09 | ¥56.01 | 4,319,891 |
- Ticker
- Shanghai:688669
- Asset type
- Stock
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 27, 2026
(688669)"Polyrocks Chemical Co., Ltd."Report for Q3 2026
Latest news
(688669)"Polyrocks Chemical Co., Ltd."Report for Q3 2026
Oct 27, 2026
Closed ¥57.05 (-0.2%) on Oct 27, 2026
(688669)"Polyrocks Chemical Co., Ltd."Announcement on Departure of Key Technician
Oct 27, 2026
Closed ¥57.05 (-0.2%) on Oct 27, 2026
(688669)"Polyrocks Chemical Co., Ltd."Announcement on Release of Pledge of Certain Shares Held by the Controlling Shareholder and Actual Controller
Oct 20, 2026
Closed ¥58.21 (+2.4%) on Oct 20, 2026
(688669)"Polyrocks Chemical Co., Ltd."Announcement on Pledge of Certain Shares Held by the Controlling Shareholder
Oct 15, 2026
Closed ¥58.30 (+2.5%) on Oct 15, 2026
Announcement on Attending the 2026 Collective Reception Day for Investors in Guangdong Jurisdiction and Interim Performance Briefing for Listed Companies in the Jurisdiction
Sep 10, 2026
Closed ¥71.04 (-1.7%) on Sep 10, 2026
Announcement on Participating in the 2026 Semi-annual Collective Performance Briefing for the STAR Market New Materials Industry
Sep 5, 2026
Closed ¥72.50 (+3.6%) on Sep 7, 2026
Announcement on Termination of the 2024 Private Placement of A-Shares
Aug 25, 2026
Closed ¥76.50 (+1.1%) on Aug 25, 2026
Announcement on Completion of Registration for the Grant under the 2026 Stock Option Incentive Plan
Aug 21, 2026
Closed ¥79.49 (+3.6%) on Aug 21, 2026
Announcement on Resolutions of the 12th Meeting of the 7th Board of Directors
Aug 15, 2026
Closed ¥78.76 (+3.9%) on Aug 17, 2026
Polyrocks Chemical Co., Ltd. on 6ix
- News releases
- 31 in the last 12 months · 45 in all · newest Oct 27, 2026 · oldest 2025
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