Piotech Inc. (688072) Stock Price History
Piotech Inc. closed at CN¥490.41 on Oct 26, 2026, −30.0% over 1 month, +71.5% over 1 year.
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥663.00Oct 16
1-Month LowCN¥490.41Oct 26
1-Week Change−14.1%vs Oct 19
1-Month Change−30.0%vs Sep 24
If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,501 today (−25.0%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −3.3%, while this stock moved −25.0%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|
| Oct 26 (Mon) | CN¥490.41 | −23.39 | −4.55% |
| Oct 23 (Fri) | CN¥513.80 | +3.87 | +0.76% |
| Oct 22 (Thu) | CN¥509.93 | −23.07 | −4.33% |
| Oct 21 (Wed) | CN¥533.00 | −13.00 | −2.38% |
| Oct 20 (Tue) | CN¥546.00 | −25.00 | −4.38% |
| Oct 19 (Mon) | CN¥571.00 | −92.00 | −13.88% |
| Oct 16 (Fri) | CN¥663.00 | +18.00 | +2.79% |
| Oct 15 (Thu) | CN¥645.00 | +16.13 | +2.56% |
| Oct 14 (Wed) | CN¥628.87 | −25.36 | −3.88% |
| Oct 13 (Tue) | CN¥654.23 | +21.23 | +3.35% |
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥791.90Jul 27
3-Month LowCN¥490.41Oct 26
1-Month Change−30.0%vs Sep 24
3-Month Change−38.0%vs Jul 24
If you had invested CN¥10,000 3 months ago, it would be worth CN¥6,193 today (−38.1%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −4.2%, while this stock moved −38.1%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|
| Oct 26 (Mon) | CN¥490.41 | −23.39 | −4.55% |
| Oct 23 (Fri) | CN¥513.80 | +3.87 | +0.76% |
| Oct 22 (Thu) | CN¥509.93 | −23.07 | −4.33% |
| Oct 21 (Wed) | CN¥533.00 | −13.00 | −2.38% |
| Oct 20 (Tue) | CN¥546.00 | −25.00 | −4.38% |
| Oct 19 (Mon) | CN¥571.00 | −92.00 | −13.88% |
| Oct 16 (Fri) | CN¥663.00 | +18.00 | +2.79% |
| Oct 15 (Thu) | CN¥645.00 | +16.13 | +2.56% |
| Oct 14 (Wed) | CN¥628.87 | −25.36 | −3.88% |
| Oct 13 (Tue) | CN¥654.23 | +21.23 | +3.35% |
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥850.01Jul 14
6-Month LowCN¥412.73Apr 27
3-Month Change−38.0%vs Jul 24
6-Month Change+27.5%vs Apr 24
If you had invested CN¥10,000 6 months ago, it would be worth CN¥11,882 today (+18.8%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −9.5%, while this stock moved +18.8%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|
| Oct 2026 | CN¥490.41 | −23.4% |
| Sep 2026 | CN¥640.00 | −5.6% |
| Aug 2026 | CN¥677.86 | +1.9% |
| Jul 2026 | CN¥664.97 | −20.1% |
| Jun 2026 | CN¥832.00 | +32.5% |
| May 2026 | CN¥627.99 | +41.1% |
| Apr 2026 | CN¥445.00 | +20.3% |
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥850.01Jul 14
52-Week LowCN¥287.69Nov 24
Year to Date+48.6%vs Dec 31
From 52-Week High−42.3%Jul 14
If you had invested CN¥10,000 1 year ago, it would be worth CN¥15,544 today (+55.4%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −7.5%, while this stock moved +55.4%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|
| Oct 2026 | CN¥490.41 | −23.4% |
| Sep 2026 | CN¥640.00 | −5.6% |
| Aug 2026 | CN¥677.86 | +1.9% |
| Jul 2026 | CN¥664.97 | −20.1% |
| Jun 2026 | CN¥832.00 | +32.5% |
| May 2026 | CN¥627.99 | +41.1% |
| Apr 2026 | CN¥445.00 | +20.3% |
| Mar 2026 | CN¥370.00 | +0.2% |
| Feb 2026 | CN¥369.40 | +4.7% |
| Jan 2026 | CN¥352.74 | +6.9% |
| Dec 2025 | CN¥330.00 | +8.8% |
| Nov 2025 | CN¥303.30 | −0.6% |
| Oct 2025 | CN¥305.00 | ― |
Price13-week MA26-week MASSE Composite
3-Year HighCN¥832.00Jun 26, 2026
3-Year LowCN¥110.80Sep 16, 2024
Annualized Return+27.4%
Max Drawdown−57.5%
If you had invested CN¥10,000 3 years ago, it would be worth CN¥20,623 today (+106.2%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved +22.0%, while this stock moved +106.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|
| 2026 (YTD) | CN¥490.41 | +48.6% |
| 2025 | CN¥330.00 | ― |
Price13-week MA26-week MASSE Composite
5-Year HighCN¥832.00Jun 26, 2026
5-Year LowCN¥66.32Apr 18, 2022
Annualized Return+55.6%
Max Drawdown−61.9%
If you had invested CN¥10,000 5 years ago, it would be worth CN¥73,948 today (+639.5%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved +19.8%, while this stock moved +639.5%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|
| 2026 (YTD) | CN¥490.41 | +48.6% |
| 2025 | CN¥330.00 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Apr 2022). Please check the latest prices before trading.
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No.40
Disclosure
2026/10/16 09:00
独立取締役
独立董事关于评估机构的独立性、评估假设前提的合理性、评估方法与评估目的的相关性及评估定价的公允性的独立意见
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No.39
Disclosure
2026/10/16 09:00
株式対価のM&A
拓荆科技股份有限公司拟发行股份及支付现金购买资产涉及上海泰纳微企业管理有限公司股东全部权益价值评估项目资产评估报告
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No.38
Disclosure
2026/10/16 09:00
M&A・資産再編
董事会关于本次交易符合《上市公司监管指引第9号——上市公司筹划和实施重大资产重组的监管要求》第四条规定的说明
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No.37
Disclosure
2026/10/16 09:00
株式対価のM&A
拓荆科技股份有限公司发行股份及支付现金购买资产并募集配套资金报告书(草案)
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No.36
Disclosure
2026/10/16 09:00
株式対価のM&A
拓荆科技股份有限公司拟发行股份及支付现金购买资产涉及无锡尚积半导体科技股份有限公司股东全部权益价值评估项目资产评估报告
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No.35
Disclosure
2026/10/16 09:00
監査報告
上海泰纳微企业管理有限公司审计报告天职业字[2026]35752号
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No.34
Disclosure
2026/10/16 09:00
株式対価のM&A
华泰联合证券有限责任公司关于拓荆科技股份有限公司发行股份及支付现金购买资产并募集配套资金之独立财务顾问报告
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No.33
Disclosure
2026/10/16 09:00
取締役会決議
第二届董事会独立董事第十三次专门会议决议
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No.32
Disclosure
2026/10/16 09:00
資産・株式の譲渡
华泰联合证券有限责任公司关于本次交易前十二个月购买、出售资产的核查意见
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No.31
Disclosure
2026/10/16 09:00
株式対価のM&A
董事会关于发行股份及支付现金购买资产并募集配套资金报告书(草案)与预案差异情况说明
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No.30
Disclosure
2026/10/16 09:00
財務諸表
拓荆科技股份有限公司备考合并财务报表审阅报告天职业字[2026]36420号
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No.29
Disclosure
2026/10/16 09:00
株式対価のM&A
拓荆科技股份有限公司拟发行股份及支付现金购买资产涉及无锡宽行企业管理有限公司股东全部权益价值评估项目资产评估报告
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No.28
Disclosure
2026/10/16 09:00
監査報告
无锡宽行企业管理有限公司审计报告天职业字[2026]35753号
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No.27
Disclosure
2026/10/16 09:00
株式対価のM&A
拓荆科技股份有限公司发行股份及支付现金购买资产并募集配套资金报告书(草案)摘要
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No.26
Disclosure
2026/10/16 09:00
第三者割当増資
董事会关于公司不存在《上市公司证券发行注册管理办法》第十一条规定的不得向特定对象发行股票的情形的说明
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No.25
Disclosure
2026/10/16 09:00
監査報告
无锡尚积半导体科技股份有限公司审计报告天职业字[2026]35571号
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No.24
Disclosure
2026/10/16 09:00
M&A・資産再編
董事会关于本次交易符合《科创板上市公司持续监管办法(试行)》第二十条、《上海证券交易所科创板股票上市规则》第11.2条以及《上海证券交易所上市公司重大资产重组审核规则》第八条规定的说明
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No.23
Disclosure
2026/10/16 09:00
自社株買い
关于收到公司董事长提议回购公司股份的提示性公告
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No.22
Disclosure
2026/10/16 09:00
株主総会の招集
关于召开2026年第四次临时股东会的通知
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No.21
Disclosure
2026/10/16 09:00
M&A・資産再編
董事会关于本次交易是否构成重大资产重组、关联交易及重组上市的说明
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No.20
Disclosure
2026/10/16 09:00
株式対価のM&A
北京市中伦律师事务所关于拓荆科技股份有限公司发行股份及支付现金购买资产并募集配套资金的法律意见书
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No.19
Disclosure
2026/10/16 09:00
M&A・資産再編
董事会关于本次交易符合《上市公司重大资产重组管理办法》第十一条、第四十三条和第四十四条规定的说明
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No.18
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2026/10/16 09:00
M&A・資産再編
华泰联合证券有限责任公司关于本次交易不构成《上市公司重大资产重组管理办法》第十三条规定的重组上市情形的核查意见
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No.17
Disclosure
2026/10/16 09:00
資産・株式の譲渡
董事会关于本次交易前12个月内购买、出售资产的说明
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No.16
Disclosure
2026/10/16 09:00
M&A・資産再編
董事会关于本次交易相关主体不存在《上市公司监管指引第7号——上市公司重大资产重组相关股票异常交易监管》第十二条等不得参与任何上市公司重大资产重组情形的说明
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No.15
Disclosure
2026/10/16 09:00
株式対価のM&A
关于披露发行股份及支付现金购买资产并募集配套资金报告书(草案)暨一般风险提示公告
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No.14
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2026/10/16 09:00
取締役会決議
第二届董事会第三十二次会议决议公告
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No.13
Disclosure
2026/10/10 09:00
ストックオプション
关于调整2026年限制性股票激励计划相关事项的公告
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No.12
Disclosure
2026/10/10 09:00
ストックオプション
关于向2026年限制性股票激励计划激励对象首次授予限制性股票的公告
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No.11
Disclosure
2026/10/10 09:00
取締役会決議
第二届董事会第三十一次会议决议公告
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No.10
Disclosure
2026/10/10 09:00
ストックオプション
董事会薪酬与考核委员会关于公司2026年限制性股票激励计划首次授予相关事项的核查意见(截至首次授予日)
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No.9
Disclosure
2026/10/10 09:00
ストックオプション
2026年限制性股票激励计划首次授予激励对象名单(截至首次授予日)
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No.8
Disclosure
2026/10/10 09:00
ストックオプション
北京市中伦律师事务所关于拓荆科技股份有限公司2026年限制性股票激励计划调整和首次授予相关事项的法律意见书
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No.7
Disclosure
2026/10/10 09:00
株式対価のM&A
关于发行股份及支付现金购买资产并募集配套资金事项的进展公告
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No.6
Disclosure
2026/09/29 09:00
配当・利益分配
中信建投证券股份有限公司关于拓荆科技股份有限公司差异化分红事项的核查意见
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No.5
Disclosure
2026/09/29 09:00
配当・利益分配
2026年半年度权益分派实施公告
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No.4
Disclosure
2026/09/22 09:00
決算説明会
关于召开2026年半年度业绩暨现金分红说明会的公告
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No.3
Disclosure
2026/09/18 09:00
株主総会決議
2026年第三次临时股东会决议公告
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No.2
Disclosure
2026/09/18 09:00
ストックオプション
关于2026年限制性股票激励计划内幕信息知情人买卖公司股票情况的自查报告
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No.1
Disclosure
2026/09/18 09:00
株主総会
北京市中伦律师事务所关于拓荆科技股份有限公司2026 年第三次临时股东会的法律意见书
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