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300346 Jiangsu Nata Opto-electronic Material Co., Ltd.南大光电Shenzhen Stock Exchange

7 posts

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Jiangsu Nata Opto-electronic Material Co., Ltd. (300346) at a glance

Code
300346
Company
Jiangsu Nata Opto-electronic Material Co., Ltd.
Local name
南大光电
Market
Shenzhen Stock Exchange
Share price
CN¥38.86 -1.58 (-3.91%) Oct 27 close

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

Jiangsu Nata Opto-electronic Material Co., Ltd. (300346) Stock Price History

Jiangsu Nata Opto-electronic Material Co., Ltd. closed at CN¥38.86 on Oct 27, 2026, −28.6% over 1 month, −6.6% over 1 year.

2026-10-08 変更届 关于全资子公司完成工商变更登记的公告2026-10-21 役員の退任 关于公司副总裁、董事会秘书辞职的公告CN¥52.15CN¥38.86Sep 28Oct 27
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥52.15Sep 28
1-Month LowCN¥38.86Oct 27
1-Week Change−8.4%vs Oct 20
1-Month Change−28.6%vs Sep 24

If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,452 today (−25.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.6%, while this stock moved −25.5%.

Last 10 Trading Days

DateCloseChange% Change
Oct 27 (Tue)CN¥38.86−1.58−3.91%
Oct 26 (Mon)CN¥40.44−1.57−3.74%
Oct 23 (Fri)CN¥42.01+1.29+3.17%
Oct 22 (Thu)CN¥40.72−1.73−4.08%
Oct 21 (Wed)CN¥42.45+0.03+0.07%
Oct 20 (Tue)CN¥42.42+0.78+1.87%
Oct 19 (Mon)CN¥41.64−0.36−0.86%
Oct 16 (Fri)CN¥42.00+0.19+0.45%
Oct 15 (Thu)CN¥41.81−1.98−4.52%
Oct 14 (Wed)CN¥43.79−1.69−3.72%
2026-09-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京国枫律师事务所关于江苏南大光电材料股份有限公司2026年第二次临时股东…2026-10-08 変更届 关于全资子公司完成工商变更登记的公告2026-10-21 役員の退任 关于公司副总裁、董事会秘书辞职的公告CN¥61.87CN¥38.86Jul 27Oct 27
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥61.87Aug 18
3-Month LowCN¥38.86Oct 27
1-Month Change−28.6%vs Sep 24
3-Month Change−30.3%vs Jul 27

If you had invested CN¥10,000 3 months ago, it would be worth CN¥6,970 today (−30.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −5.4%, while this stock moved −30.3%.

Last 10 Trading Days

DateCloseChange% Change
Oct 27 (Tue)CN¥38.86−1.58−3.91%
Oct 26 (Mon)CN¥40.44−1.57−3.74%
Oct 23 (Fri)CN¥42.01+1.29+3.17%
Oct 22 (Thu)CN¥40.72−1.73−4.08%
Oct 21 (Wed)CN¥42.45+0.03+0.07%
Oct 20 (Tue)CN¥42.42+0.78+1.87%
Oct 19 (Mon)CN¥41.64−0.36−0.86%
Oct 16 (Fri)CN¥42.00+0.19+0.45%
Oct 15 (Thu)CN¥41.81−1.98−4.52%
Oct 14 (Wed)CN¥43.79−1.69−3.72%
2026-09-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京国枫律师事务所关于江苏南大光电材料股份有限公司2026年第二次临时股东…2026-10-08 変更届 关于全资子公司完成工商变更登记的公告2026-10-21 役員の退任 关于公司副总裁、董事会秘书辞职的公告CN¥92.65CN¥38.86Apr 27Oct 27
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥92.65Jun 30
6-Month LowCN¥38.86Oct 27
3-Month Change−30.3%vs Jul 27
6-Month Change−24.9%vs Apr 27

If you had invested CN¥10,000 6 months ago, it would be worth CN¥7,512 today (−24.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −10.7%, while this stock moved −24.9%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥38.86−21.4%
Sep 2026CN¥49.45−11.5%
Aug 2026CN¥55.87+15.5%
Jul 2026CN¥48.36−47.8%
Jun 2026CN¥92.65+79.8%
May 2026CN¥51.54+0.0%
Apr 2026CN¥51.52+14.1%
2026-09-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 北京国枫律师事务所关于江苏南大光电材料股份有限公司2026年第二次临时股东…2026-10-08 変更届 关于全资子公司完成工商变更登记的公告2026-10-21 役員の退任 关于公司副总裁、董事会秘书辞职的公告CN¥92.65CN¥36.11Oct 27Oct 27
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥92.65Jun 30
52-Week LowCN¥36.11Nov 14
Year to Date−9.4%vs Dec 31
From 52-Week High−58.1%Jun 30

If you had invested CN¥10,000 1 year ago, it would be worth CN¥9,339 today (−6.6%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.7%, while this stock moved −6.6%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥38.86−21.4%
Sep 2026CN¥49.45−11.5%
Aug 2026CN¥55.87+15.5%
Jul 2026CN¥48.36−47.8%
Jun 2026CN¥92.65+79.8%
May 2026CN¥51.54+0.0%
Apr 2026CN¥51.52+14.1%
Mar 2026CN¥45.14−20.7%
Feb 2026CN¥56.91+3.1%
Jan 2026CN¥55.22+28.7%
Dec 2025CN¥42.90+12.5%
Nov 2025CN¥38.13−3.5%
Oct 2025CN¥39.53―
CN¥80.18CN¥16.08Oct 30, 2023Oct 27, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥80.18Jul 3, 2026
3-Year LowCN¥16.08Jan 29, 2024
Annualized Return+14.7%
Max Drawdown−51.5%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥15,077 today (+50.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +20.4%, while this stock moved +50.8%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥38.86−9.4%
2025CN¥42.90―
CN¥80.18CN¥16.08Nov 1, 2021Oct 27, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥80.18Jul 3, 2026
5-Year LowCN¥16.08Jan 29, 2024
Annualized Return+2.3%
Max Drawdown−57.7%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥11,189 today (+11.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +4.5%, while this stock moved +11.9%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥38.86−9.4%
2025CN¥42.90―
CN¥92.65CN¥3.79Sep 1, 2012Oct 27, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥92.65Jun 2026
All-Time LowCN¥3.79Dec 2018
Total Change+637.9%vs Sep 2012
Annualized Return+15.2%

If you had invested CN¥10,000 in Sep 2012, it would be worth CN¥73,794 today (+637.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +74.9%, while this stock moved +637.9%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥38.86−9.4%
2025CN¥42.90+33.4%
2024CN¥32.16+39.8%
2023CN¥23.01−5.0%
2022CN¥24.21−18.7%
2021CN¥29.77+15.2%
2020CN¥25.84+146.0%
2019CN¥10.51+177.5%
2018CN¥3.79−42.4%
2017CN¥6.57−14.2%
2016CN¥7.65−17.9%
2015CN¥9.32+97.9%
2014CN¥4.71−17.4%
2013CN¥5.70+17.6%
2012CN¥4.85―

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

Recent announcements (CNINFO, in Chinese)

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No.7 Disclosure 2026/10/28 09:00
資産の減損
关于2026年前三季度计提减值准备的公告

📄 Open the filing

Delete
No.6 Disclosure 2026/10/28 09:00
取締役会決議
第九届董事会第二十次会议决议公告

📄 Open the filing

Delete
No.5 Disclosure 2026/10/28 09:00
四半期報告
2026年三季度报告

📄 Open the filing

Delete
No.4 Disclosure 2026/10/21 09:00
役員の退任
关于公司副总裁、董事会秘书辞职的公告

📄 Open the filing

Delete
No.3 Disclosure 2026/10/08 09:00
変更届
关于全资子公司完成工商变更登记的公告

📄 Open the filing

Delete
No.2 Disclosure 2026/09/14 09:00
株主総会
北京国枫律师事务所关于江苏南大光电材料股份有限公司2026年第二次临时股东会的法律意见书

📄 Open the filing

Delete
No.1 Disclosure 2026/09/14 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

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