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300806 Jiangsu Sidike New Materials Science andTechnology Co., Ltd斯迪克Shenzhen Stock Exchange

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Jiangsu Sidike New Materials Science andTechnology Co., Ltd (300806) at a glance

Code
300806
Company
Jiangsu Sidike New Materials Science andTechnology Co., Ltd
Local name
斯迪克
Market
Shenzhen Stock Exchange
Share price
CN¥36.60 -0.87 (-2.32%) Oct 27 close

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

Jiangsu Sidike New Materials Science andTechnology Co., Ltd (300806) Stock Price History

Jiangsu Sidike New Materials Science andTechnology Co., Ltd closed at CN¥36.60 on Oct 27, 2026, −31.5% over 1 month, +95.0% over 1 year.

2026-09-29 変更届 关于控股子公司完成工商变更登记的公告2026-10-09 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京市天元律师事务所关于江苏斯迪克新材料科技股份有限公司2026年第二次临…2026-10-16 保有株の担保差入 关于控股股东部分股份质押的公告CN¥49.11CN¥36.60Sep 28Oct 27
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥49.11Sep 29
1-Month LowCN¥36.60Oct 27
1-Week Change−4.9%vs Oct 20
1-Month Change−31.5%vs Sep 24

If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,585 today (−24.1%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.6%, while this stock moved −24.1%.

Last 10 Trading Days

DateCloseChange% Change
Oct 27 (Tue)CN¥36.60−0.87−2.32%
Oct 26 (Mon)CN¥37.47−0.45−1.19%
Oct 23 (Fri)CN¥37.92+0.55+1.47%
Oct 22 (Thu)CN¥37.37−1.79−4.57%
Oct 21 (Wed)CN¥39.16+0.68+1.77%
Oct 20 (Tue)CN¥38.48+1.55+4.20%
Oct 19 (Mon)CN¥36.93−1.08−2.84%
Oct 16 (Fri)CN¥38.01−1.83−4.59%
Oct 15 (Thu)CN¥39.84−2.35−5.57%
Oct 14 (Wed)CN¥42.19−0.75−1.75%
2026-09-24 保有株の担保差入 关于控股股东部分股份质押的公告 / 取締役会決議 第五届董事会第二十二次会议决议公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知2026-09-29 変更届 关于控股子公司完成工商变更登记的公告2026-10-09 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京市天元律师事务所关于江苏斯迪克新材料科技股份有限公司2026年第二次临…2026-10-16 保有株の担保差入 关于控股股东部分股份质押的公告CN¥59.65CN¥36.60Jul 27Oct 27
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥59.65Sep 16
3-Month LowCN¥36.60Oct 27
1-Month Change−31.5%vs Sep 24
3-Month Change−19.0%vs Jul 27

If you had invested CN¥10,000 3 months ago, it would be worth CN¥8,099 today (−19.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −5.4%, while this stock moved −19.0%.

Last 10 Trading Days

DateCloseChange% Change
Oct 27 (Tue)CN¥36.60−0.87−2.32%
Oct 26 (Mon)CN¥37.47−0.45−1.19%
Oct 23 (Fri)CN¥37.92+0.55+1.47%
Oct 22 (Thu)CN¥37.37−1.79−4.57%
Oct 21 (Wed)CN¥39.16+0.68+1.77%
Oct 20 (Tue)CN¥38.48+1.55+4.20%
Oct 19 (Mon)CN¥36.93−1.08−2.84%
Oct 16 (Fri)CN¥38.01−1.83−4.59%
Oct 15 (Thu)CN¥39.84−2.35−5.57%
Oct 14 (Wed)CN¥42.19−0.75−1.75%
2026-09-24 保有株の担保差入 关于控股股东部分股份质押的公告 / 取締役会決議 第五届董事会第二十二次会议决议公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知2026-09-29 変更届 关于控股子公司完成工商变更登记的公告2026-10-09 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京市天元律师事务所关于江苏斯迪克新材料科技股份有限公司2026年第二次临…2026-10-16 保有株の担保差入 关于控股股东部分股份质押的公告CN¥84.20CN¥36.60Apr 27Oct 27
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥84.20Jun 25
6-Month LowCN¥36.60Oct 27
3-Month Change−19.0%vs Jul 27
6-Month Change−27.4%vs Apr 27

If you had invested CN¥10,000 6 months ago, it would be worth CN¥7,258 today (−27.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −10.7%, while this stock moved −27.4%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥36.60−23.6%
Sep 2026CN¥47.89−4.3%
Aug 2026CN¥50.05+20.2%
Jul 2026CN¥41.65−47.9%
Jun 2026CN¥80.00+47.1%
May 2026CN¥54.37+2.6%
Apr 2026CN¥53.00+76.3%
2026-09-24 保有株の担保差入 关于控股股东部分股份质押的公告 / 取締役会決議 第五届董事会第二十二次会议决议公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知2026-09-29 変更届 关于控股子公司完成工商变更登记的公告2026-10-09 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京市天元律师事务所关于江苏斯迪克新材料科技股份有限公司2026年第二次临…2026-10-16 保有株の担保差入 关于控股股东部分股份质押的公告CN¥84.20CN¥17.93Oct 27Oct 27
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥84.20Jun 25
52-Week LowCN¥17.93Nov 3
Year to Date+66.7%vs Dec 31
From 52-Week High−56.5%Jun 25

If you had invested CN¥10,000 1 year ago, it would be worth CN¥19,498 today (+95.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.7%, while this stock moved +95.0%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥36.60−23.6%
Sep 2026CN¥47.89−4.3%
Aug 2026CN¥50.05+20.2%
Jul 2026CN¥41.65−47.9%
Jun 2026CN¥80.00+47.1%
May 2026CN¥54.37+2.6%
Apr 2026CN¥53.00+76.3%
Mar 2026CN¥30.06−24.0%
Feb 2026CN¥39.55−5.5%
Jan 2026CN¥41.84+90.5%
Dec 2025CN¥21.96+10.6%
Nov 2025CN¥19.86+2.9%
Oct 2025CN¥19.29―
CN¥82.56CN¥5.91Oct 30, 2023Oct 27, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥82.56Jun 26, 2026
3-Year LowCN¥5.91Apr 15, 2024
Annualized Return+45.4%
Max Drawdown−55.7%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥30,682 today (+206.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +20.4%, while this stock moved +206.8%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥36.60+66.7%
2025CN¥21.96―
CN¥82.56CN¥5.91Nov 1, 2021Oct 27, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥82.56Jun 26, 2026
5-Year LowCN¥5.91Apr 15, 2024
Annualized Return+18.5%
Max Drawdown−68.9%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥23,343 today (+133.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +4.5%, while this stock moved +133.4%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥36.60+66.7%
2025CN¥21.96―
CN¥82.56CN¥4.74Nov 25, 2019Oct 27, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥82.56Jun 2026
All-Time LowCN¥4.74Nov 2019
Total Change+673.0%vs Nov 2019
Annualized Return+34.4%

If you had invested CN¥10,000 in Nov 2019, it would be worth CN¥77,297 today (+673.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +27.0%, while this stock moved +673.0%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥36.60+66.7%
2025CN¥21.96+151.3%
2024CN¥8.74−13.1%
2023CN¥10.05−16.0%
2022CN¥11.96−36.4%
2021CN¥18.81+81.5%
2020CN¥10.36+25.8%
2019CN¥8.24―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Nov 2019). Please check the latest prices before trading.

Posts

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No.7 Disclosure 2026/10/16 09:00
保有株の担保差入
关于控股股东部分股份质押的公告

📄 Open the filing

Delete
No.6 Disclosure 2026/10/09 09:00
株主総会
北京市天元律师事务所关于江苏斯迪克新材料科技股份有限公司2026年第二次临时股东会的法律意见

📄 Open the filing

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No.5 Disclosure 2026/10/09 09:00
株主総会決議
2026年第二次临时股东会决议公告

📄 Open the filing

Delete
No.4 Disclosure 2026/09/29 09:00
変更届
关于控股子公司完成工商变更登记的公告

📄 Open the filing

Delete
No.3 Disclosure 2026/09/24 09:00
株主総会の招集
关于召开2026年第二次临时股东会的通知

📄 Open the filing

Delete
No.2 Disclosure 2026/09/24 09:00
取締役会決議
第五届董事会第二十二次会议决议公告

📄 Open the filing

Delete
No.1 Disclosure 2026/09/24 09:00
保有株の担保差入
关于控股股东部分股份质押的公告

📄 Open the filing

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