Chinese Stock Message Board

Stock discussion boards for Japanese, US and Chinese stocks

日本語English简体中文 繁體中文

HOME Monologue Trades Monthly Annual Dividends Stock Assets Total Assets Stock Lending IPO FUNDINNO Indicators Market Daily JP Stock Blog CN Stock Blog US Stock Blog JP Dividend Yields JP Curated Dividends US Curated Dividends CN Curated Dividends 日本株テンバガー候補 JP Top 50 Gainers JP Top 50 Losers JP Stock Board US Stock Board CN Stock Board J-REIT Ranking J-REIT Guide High-Div Funds Yutai Benefits Premium Yutai Club Nikkei A/D Ratio Growth A/D Ratio Investor Flows JP Disclosures US Disclosures CN Disclosures Amazonおすすめ Amazonタイムセール Kabutaro on X

300321 SHANDONG TONGDA ISLAND NEW MATERIALS CO., LTD.同大股份Shenzhen Stock Exchange

7 posts

Price chart ・ Find other stocks ・ Japanese version

SHANDONG TONGDA ISLAND NEW MATERIALS CO., LTD. (300321) at a glance

Code
300321
Company
SHANDONG TONGDA ISLAND NEW MATERIALS CO., LTD.
Local name
同大股份
Market
Shenzhen Stock Exchange
Share price
CN¥25.60 +0.11 (+0.43%) Nov 6 close

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

SHANDONG TONGDA ISLAND NEW MATERIALS CO., LTD. (300321) Stock Price HistoryNear a 52-week low

SHANDONG TONGDA ISLAND NEW MATERIALS CO., LTD. closed at CN¥25.60 on Nov 6, 2026, −20.7% over 1 month, −46.4% over 1 year.

2026-10-27 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第二十次会议决议公告 / 余資の運用 同大股份使用部分闲置自有资金购买理财产品的公告 / 余資の運用 关于使用部分闲置自有资金购买理财产品的进展公告CN¥31.90CN¥24.88Oct 8Nov 6
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥31.90Oct 21
1-Month LowCN¥24.88Nov 4
1-Week Change−8.3%vs Oct 30
1-Month Change−20.7%vs Sep 30

If you had invested CN¥10,000 1 month ago, it would be worth CN¥8,269 today (−17.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −17.3%.

Last 10 Trading Days

DateCloseChange% Change
Nov 6 (Fri)CN¥25.60+0.11+0.43%
Nov 5 (Thu)CN¥25.49+0.61+2.45%
Nov 4 (Wed)CN¥24.88−0.15−0.60%
Nov 3 (Tue)CN¥25.03−1.57−5.90%
Nov 2 (Mon)CN¥26.60−1.32−4.73%
Oct 30 (Fri)CN¥27.92+0.04+0.14%
Oct 29 (Thu)CN¥27.88−0.66−2.31%
Oct 28 (Wed)CN¥28.54+0.94+3.41%
Oct 27 (Tue)CN¥27.60−2.06−6.95%
Oct 26 (Mon)CN¥29.66−0.71−2.34%
2026-09-21 取締役会決議 第六届董事会第十九次会议决议公告 / 役員の退任 关于选举董事长、部分高管离任及调整战略委员会的公告2026-09-30 変更届 关于控股股东、第一大股东解除股份转让协议暨控制权变更事项终止的公告2026-10-27 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第二十次会议决议公告 / 余資の運用 同大股份使用部分闲置自有资金购买理财产品的公告 / 余資の運用 关于使用部分闲置自有资金购买理财产品的进展公告CN¥36.21CN¥24.88Aug 6Nov 6
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥36.21Sep 23
3-Month LowCN¥24.88Nov 4
1-Month Change−20.7%vs Sep 30
3-Month Change−22.4%vs Aug 6

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,760 today (−22.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −6.4%, while this stock moved −22.4%.

Last 10 Trading Days

DateCloseChange% Change
Nov 6 (Fri)CN¥25.60+0.11+0.43%
Nov 5 (Thu)CN¥25.49+0.61+2.45%
Nov 4 (Wed)CN¥24.88−0.15−0.60%
Nov 3 (Tue)CN¥25.03−1.57−5.90%
Nov 2 (Mon)CN¥26.60−1.32−4.73%
Oct 30 (Fri)CN¥27.92+0.04+0.14%
Oct 29 (Thu)CN¥27.88−0.66−2.31%
Oct 28 (Wed)CN¥28.54+0.94+3.41%
Oct 27 (Tue)CN¥27.60−2.06−6.95%
Oct 26 (Mon)CN¥29.66−0.71−2.34%
2026-09-21 取締役会決議 第六届董事会第十九次会议决议公告 / 役員の退任 关于选举董事长、部分高管离任及调整战略委员会的公告2026-09-30 変更届 关于控股股东、第一大股东解除股份转让协议暨控制权变更事项终止的公告2026-10-27 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第二十次会议决议公告 / 余資の運用 同大股份使用部分闲置自有资金购买理财产品的公告 / 余資の運用 关于使用部分闲置自有资金购买理财产品的进展公告CN¥64.38CN¥24.88May 6Nov 6
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥64.38Jun 30
6-Month LowCN¥24.88Nov 4
3-Month Change−22.4%vs Aug 6
6-Month Change−35.3%vs May 6

If you had invested CN¥10,000 6 months ago, it would be worth CN¥6,466 today (−35.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −12.3%, while this stock moved −35.3%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥25.60−8.3%
Oct 2026CN¥27.92−13.5%
Sep 2026CN¥32.28−3.2%
Aug 2026CN¥33.33+15.6%
Jul 2026CN¥28.82−55.2%
Jun 2026CN¥64.38+49.7%
May 2026CN¥43.00+13.8%
2026-09-21 取締役会決議 第六届董事会第十九次会议决议公告 / 役員の退任 关于选举董事长、部分高管离任及调整战略委员会的公告2026-09-30 変更届 关于控股股东、第一大股东解除股份转让协议暨控制权变更事项终止的公告2026-10-27 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第二十次会议决议公告 / 余資の運用 同大股份使用部分闲置自有资金购买理财产品的公告 / 余資の運用 关于使用部分闲置自有资金购买理财产品的进展公告CN¥64.38CN¥24.88Nov 6Nov 6
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥64.38Jun 30
52-Week LowCN¥24.88Nov 4
Year to Date−43.5%vs Dec 31
From 52-Week High−60.2%Jun 30

If you had invested CN¥10,000 1 year ago, it would be worth CN¥5,365 today (−46.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.9%, while this stock moved −46.4%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥25.60−8.3%
Oct 2026CN¥27.92−13.5%
Sep 2026CN¥32.28−3.2%
Aug 2026CN¥33.33+15.6%
Jul 2026CN¥28.82−55.2%
Jun 2026CN¥64.38+49.7%
May 2026CN¥43.00+13.8%
Apr 2026CN¥37.80+13.8%
Mar 2026CN¥33.23−19.4%
Feb 2026CN¥41.24+0.8%
Jan 2026CN¥40.91−9.7%
Dec 2025CN¥45.28−10.6%
Nov 2025CN¥50.65+9.4%
CN¥59.95CN¥10.35Nov 6, 2023Nov 6, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥59.95Jul 3, 2026
3-Year LowCN¥10.35Feb 5, 2024
Annualized Return+11.3%
Max Drawdown−57.3%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥13,778 today (+37.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +20.1%, while this stock moved +37.8%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥25.60−43.5%
2025CN¥45.28―
CN¥59.95CN¥10.35Nov 8, 2021Nov 6, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥59.95Jul 3, 2026
5-Year LowCN¥10.35Feb 5, 2024
Annualized Return+6.7%
Max Drawdown−57.3%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥13,830 today (+38.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +3.1%, while this stock moved +38.3%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥25.60−43.5%
2025CN¥45.28―
CN¥64.38CN¥8.33Jun 1, 2012Nov 6, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥64.38Jun 2026
All-Time LowCN¥8.33Jun 2013
Total Change+96.0%vs Jun 2012
Annualized Return+4.8%

If you had invested CN¥10,000 in Jun 2012, it would be worth CN¥19,602 today (+96.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +64.0%, while this stock moved +96.0%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥25.60−43.5%
2025CN¥45.28+120.2%
2024CN¥20.56+6.3%
2023CN¥19.35+31.6%
2022CN¥14.70−27.5%
2021CN¥20.27+12.0%
2020CN¥18.10+12.8%
2019CN¥16.05+26.9%
2018CN¥12.65−45.3%
2017CN¥23.13−40.1%
2016CN¥38.60−15.4%
2015CN¥45.61+68.5%
2014CN¥27.07+47.9%
2013CN¥18.30+58.4%
2012CN¥11.55―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jun 2012). Please check the latest prices before trading.

Posts

This board is shared with the Japanese and Chinese versions. Feel free to write in English, Chinese or Japanese.

No.7 Disclosure 2026/10/27 09:00
余資の運用
关于使用部分闲置自有资金购买理财产品的进展公告

📄 Open the filing

Delete
No.6 Disclosure 2026/10/27 09:00
余資の運用
同大股份使用部分闲置自有资金购买理财产品的公告

📄 Open the filing

Delete
No.5 Disclosure 2026/10/27 09:00
取締役会決議
第六届董事会第二十次会议决议公告

📄 Open the filing

Delete
No.4 Disclosure 2026/10/27 09:00
四半期報告
2026年三季度报告

📄 Open the filing

Delete
No.3 Disclosure 2026/09/30 09:00
変更届
关于控股股东、第一大股东解除股份转让协议暨控制权变更事项终止的公告

📄 Open the filing

Delete
No.2 Disclosure 2026/09/21 09:00
役員の退任
关于选举董事长、部分高管离任及调整战略委员会的公告

📄 Open the filing

Delete
No.1 Disclosure 2026/09/21 09:00
取締役会決議
第六届董事会第十九次会议决议公告

📄 Open the filing

Delete

Write on the SHANDONG TONGDA ISLAND NEW MATERIALS CO., LTD. board

You will need this to delete your post. Please keep it safe.
By posting you agree to the board rules (Japanese). You are responsible for what you write.

More Chinese stocks in English

Chinese Stock Message Board: stocks available in English

Other boards in English