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603688 Jiangsu Pacific Quartz Co., Ltd.石英股份Shanghai Stock Exchange

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Jiangsu Pacific Quartz Co., Ltd. (603688) at a glance

Code
603688
Company
Jiangsu Pacific Quartz Co., Ltd.
Local name
石英股份
Market
Shanghai Stock Exchange
Share price
CN¥34.28 +0.09 (+0.26%) Nov 9 close

Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.

Jiangsu Pacific Quartz Co., Ltd. (603688) Stock Price History

Jiangsu Pacific Quartz Co., Ltd. closed at CN¥34.28 on Nov 9, 2026, −14.9% over 1 month, −14.7% over 1 year.

2026-10-24 取締役会決議 江苏太平洋石英股份有限公司第六届董事会第六次会议决议公告 / 資産の減損 江苏太平洋石英股份有限公司关于2026年前三季度计提资产减值准备的公告 / 第3四半期報告 江苏太平洋石英股份有限公司2026年第三季度报告 / 決算説明会 江苏太平洋石英股份有限公司关于召开2026年第三季度业绩说明会的公告2026-11-04 決算説明会 江苏太平洋石英股份有限公司关于2026年第三季度业绩说明会召开情况的公告CN¥40.28CN¥31.88Oct 9Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥40.28Oct 9
1-Month LowCN¥31.88Nov 3
1-Week Change+4.4%vs Nov 2
1-Month Change−14.9%vs Oct 9

If you had invested CN¥10,000 1 month ago, it would be worth CN¥8,510 today (−14.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −14.9%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥34.28+0.09+0.26%
Nov 6 (Fri)CN¥34.19−1.51−4.23%
Nov 5 (Thu)CN¥35.70+1.71+5.03%
Nov 4 (Wed)CN¥33.99+2.11+6.62%
Nov 3 (Tue)CN¥31.88−0.97−2.95%
Nov 2 (Mon)CN¥32.85+0.87+2.72%
Oct 30 (Fri)CN¥31.98−1.33−3.99%
Oct 29 (Thu)CN¥33.31−1.41−4.06%
Oct 28 (Wed)CN¥34.72+0.92+2.72%
Oct 27 (Tue)CN¥33.80−1.27−3.62%
2026-10-24 取締役会決議 江苏太平洋石英股份有限公司第六届董事会第六次会议决议公告 / 資産の減損 江苏太平洋石英股份有限公司关于2026年前三季度计提资产减值准备的公告 / 第3四半期報告 江苏太平洋石英股份有限公司2026年第三季度报告 / 決算説明会 江苏太平洋石英股份有限公司关于召开2026年第三季度业绩说明会的公告2026-11-04 決算説明会 江苏太平洋石英股份有限公司关于2026年第三季度业绩说明会召开情况的公告CN¥51.56CN¥31.88Aug 10Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥51.56Aug 27
3-Month LowCN¥31.88Nov 3
1-Month Change−14.9%vs Oct 9
3-Month Change−30.7%vs Aug 7

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,015 today (−29.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.0%, while this stock moved −29.9%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥34.28+0.09+0.26%
Nov 6 (Fri)CN¥34.19−1.51−4.23%
Nov 5 (Thu)CN¥35.70+1.71+5.03%
Nov 4 (Wed)CN¥33.99+2.11+6.62%
Nov 3 (Tue)CN¥31.88−0.97−2.95%
Nov 2 (Mon)CN¥32.85+0.87+2.72%
Oct 30 (Fri)CN¥31.98−1.33−3.99%
Oct 29 (Thu)CN¥33.31−1.41−4.06%
Oct 28 (Wed)CN¥34.72+0.92+2.72%
Oct 27 (Tue)CN¥33.80−1.27−3.62%
2026-10-24 取締役会決議 江苏太平洋石英股份有限公司第六届董事会第六次会议决议公告 / 資産の減損 江苏太平洋石英股份有限公司关于2026年前三季度计提资产减值准备的公告 / 第3四半期報告 江苏太平洋石英股份有限公司2026年第三季度报告 / 決算説明会 江苏太平洋石英股份有限公司关于召开2026年第三季度业绩说明会的公告2026-11-04 決算説明会 江苏太平洋石英股份有限公司关于2026年第三季度业绩说明会召开情况的公告CN¥86.60CN¥31.88May 11Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥86.60Jun 26
6-Month LowCN¥31.88Nov 3
3-Month Change−30.7%vs Aug 7
6-Month Change−47.7%vs May 8

If you had invested CN¥10,000 6 months ago, it would be worth CN¥5,147 today (−48.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −13.6%, while this stock moved −48.5%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥34.28+7.2%
Oct 2026CN¥31.98−26.6%
Sep 2026CN¥43.54−14.8%
Aug 2026CN¥51.10+21.7%
Jul 2026CN¥41.98−49.2%
Jun 2026CN¥82.61+22.9%
May 2026CN¥67.22+21.8%
2026-10-24 取締役会決議 江苏太平洋石英股份有限公司第六届董事会第六次会议决议公告 / 資産の減損 江苏太平洋石英股份有限公司关于2026年前三季度计提资产减值准备的公告 / 第3四半期報告 江苏太平洋石英股份有限公司2026年第三季度报告 / 決算説明会 江苏太平洋石英股份有限公司关于召开2026年第三季度业绩说明会的公告2026-11-04 決算説明会 江苏太平洋石英股份有限公司关于2026年第三季度业绩说明会召开情况的公告CN¥86.60CN¥31.88Nov 10Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥86.60Jun 26
52-Week LowCN¥31.88Nov 3
Year to Date−6.3%vs Dec 31
From 52-Week High−60.4%Jun 26

If you had invested CN¥10,000 1 year ago, it would be worth CN¥8,456 today (−15.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.2%, while this stock moved −15.4%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥34.28+7.2%
Oct 2026CN¥31.98−26.6%
Sep 2026CN¥43.54−14.8%
Aug 2026CN¥51.10+21.7%
Jul 2026CN¥41.98−49.2%
Jun 2026CN¥82.61+22.9%
May 2026CN¥67.22+21.8%
Apr 2026CN¥55.18+34.1%
Mar 2026CN¥41.16−16.1%
Feb 2026CN¥49.05+23.3%
Jan 2026CN¥39.77+8.7%
Dec 2025CN¥36.58+0.4%
Nov 2025CN¥36.44―
CN¥86.60CN¥21.92Nov 13, 2023Nov 9, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥86.60Jun 26, 2026
3-Year LowCN¥21.92Sep 16, 2024
Annualized Return−17.8%
Max Drawdown−65.6%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥5,567 today (−44.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +19.5%, while this stock moved −44.3%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥34.28−6.3%
2025CN¥36.58―
CN¥97.50CN¥21.92Nov 15, 2021Nov 9, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥97.50Jul 25, 2022
5-Year LowCN¥21.92Sep 16, 2024
Annualized Return−2.7%
Max Drawdown−77.5%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥8,715 today (−12.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +2.5%, while this stock moved −12.8%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥34.28−6.3%
2025CN¥36.58―
CN¥97.50CN¥6.52Dec 1, 2014Nov 9, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥97.50Jul 2022
All-Time LowCN¥6.52Oct 2018
Total Change+318.5%vs Dec 2014
Annualized Return+12.7%

If you had invested CN¥10,000 in Dec 2014, it would be worth CN¥41,851 today (+318.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +12.8%, while this stock moved +318.5%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥34.28−6.3%
2025CN¥36.58+27.3%
2024CN¥28.73−50.4%
2023CN¥57.92−33.8%
2022CN¥87.55+108.1%
2021CN¥42.07+168.3%
2020CN¥15.68+25.1%
2019CN¥12.53+70.9%
2018CN¥7.33−29.8%
2017CN¥10.44+4.7%
2016CN¥9.97−6.2%
2015CN¥10.63+29.8%
2014CN¥8.19―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Dec 2014). Please check the latest prices before trading.

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No.5 Disclosure 2026/11/04 09:00
決算説明会
江苏太平洋石英股份有限公司关于2026年第三季度业绩说明会召开情况的公告

📄 Open the filing

Delete
No.4 Disclosure 2026/10/24 09:00
決算説明会
江苏太平洋石英股份有限公司关于召开2026年第三季度业绩说明会的公告

📄 Open the filing

Delete
No.3 Disclosure 2026/10/24 09:00
第3四半期報告
江苏太平洋石英股份有限公司2026年第三季度报告

📄 Open the filing

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No.2 Disclosure 2026/10/24 09:00
資産の減損
江苏太平洋石英股份有限公司关于2026年前三季度计提资产减值准备的公告

📄 Open the filing

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No.1 Disclosure 2026/10/24 09:00
取締役会決議
江苏太平洋石英股份有限公司第六届董事会第六次会议决议公告

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