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02658 Guangdong Tianyu Semiconductor Co., Ltd.TIANYU SEMIHong Kong Stock Exchange

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Guangdong Tianyu Semiconductor Co., Ltd. (02658) at a glance

Code
02658
Company
Guangdong Tianyu Semiconductor Co., Ltd.
Local name
TIANYU SEMI
Market
Hong Kong Stock Exchange
Share price
HK$44.90 -1.48 (-3.19%) Oct 22 close

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

Guangdong Tianyu Semiconductor Co., Ltd. (02658) Stock Price History

Guangdong Tianyu Semiconductor Co., Ltd. closed at HK$44.90 on Oct 22, 2026, +5.6% over 1 month.

2026-09-25 中間報告書 2026 INTERIM REPORT2026-09-30 通期決算／その他 SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE 2025 ANNUAL REPORTHK$52.20HK$42.52Sep 22Oct 22
Price5-day MA25-day MAHang Seng IndexDisclosures
1-Month HighHK$52.20Oct 6
1-Month LowHK$42.52Sep 22
1-Week Change−0.7%vs Oct 15
1-Month Change+5.6%vs Sep 22

If you had invested HK$10,000 1 month ago, it would be worth HK$10,560 today (+5.6%).Price change only; dividends and fees are not included.

Over the same period the Hang Seng Index moved −8.6%, while this stock moved +5.6%.

Last 10 Trading Days

DateCloseChange% Change
Oct 22 (Thu)HK$44.90−1.48−3.19%
Oct 21 (Wed)HK$46.38+2.48+5.65%
Oct 20 (Tue)HK$43.90+1.34+3.15%
Oct 16 (Fri)HK$42.56−2.64−5.84%
Oct 15 (Thu)HK$45.20−2.72−5.68%
Oct 14 (Wed)HK$47.92−0.94−1.92%
Oct 13 (Tue)HK$48.86−1.14−2.28%
Oct 12 (Mon)HK$50.00−0.40−0.79%
Oct 9 (Fri)HK$50.40+0.25+0.50%
Oct 8 (Thu)HK$50.15−1.85−3.56%
2026-09-14 その他 VOLUNTARY ANNOUNCEMENT H SHARE REPURCHASE PLAN2026-09-16 Sufficiency of Public Float ADOPTION OF THE ALTERNATIVE THRESHOLD FOR THE MINIM…2026-09-25 中間報告書 2026 INTERIM REPORT2026-09-30 通期決算／その他 SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE 2025 ANNUAL REPORTHK$52.20HK$32.80Jul 22Oct 22
Price5-day MA25-day MAHang Seng IndexDisclosures
3-Month HighHK$52.20Oct 6
3-Month LowHK$32.80Sep 14
1-Month Change+5.6%vs Sep 22
3-Month Change+8.9%vs Jul 22

If you had invested HK$10,000 3 months ago, it would be worth HK$10,893 today (+8.9%).Price change only; dividends and fees are not included.

Over the same period the Hang Seng Index moved −7.9%, while this stock moved +8.9%.

Last 10 Trading Days

DateCloseChange% Change
Oct 22 (Thu)HK$44.90−1.48−3.19%
Oct 21 (Wed)HK$46.38+2.48+5.65%
Oct 20 (Tue)HK$43.90+1.34+3.15%
Oct 16 (Fri)HK$42.56−2.64−5.84%
Oct 15 (Thu)HK$45.20−2.72−5.68%
Oct 14 (Wed)HK$47.92−0.94−1.92%
Oct 13 (Tue)HK$48.86−1.14−2.28%
Oct 12 (Mon)HK$50.00−0.40−0.79%
Oct 9 (Fri)HK$50.40+0.25+0.50%
Oct 8 (Thu)HK$50.15−1.85−3.56%
2026-09-14 その他 VOLUNTARY ANNOUNCEMENT H SHARE REPURCHASE PLAN2026-09-16 Sufficiency of Public Float ADOPTION OF THE ALTERNATIVE THRESHOLD FOR THE MINIM…2026-09-25 中間報告書 2026 INTERIM REPORT2026-09-30 通期決算／その他 SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE 2025 ANNUAL REPORTHK$62.35HK$32.80Apr 22Oct 22
Price25-day MA75-day MAHang Seng IndexDisclosures
6-Month HighHK$62.35May 27
6-Month LowHK$32.80Sep 14
3-Month Change+8.9%vs Jul 22
6-Month Change−4.1%vs Apr 22

If you had invested HK$10,000 6 months ago, it would be worth HK$9,590 today (−4.1%).Price change only; dividends and fees are not included.

Over the same period the Hang Seng Index moved −12.3%, while this stock moved −4.1%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026HK$44.90−11.1%
Sep 2026HK$50.50+32.7%
Aug 2026HK$38.06+1.2%
Jul 2026HK$37.62−23.3%
Jun 2026HK$49.06−6.0%
May 2026HK$52.20+17.6%
Apr 2026HK$44.38+2.7%
2026-09-14 その他 VOLUNTARY ANNOUNCEMENT H SHARE REPURCHASE PLAN2026-09-16 Sufficiency of Public Float ADOPTION OF THE ALTERNATIVE THRESHOLD FOR THE MINIM…2026-09-25 中間報告書 2026 INTERIM REPORT2026-09-30 通期決算／その他 SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE 2025 ANNUAL REPORTHK$62.35HK$32.80Dec 5Oct 22
Price25-day MA75-day MAHang Seng IndexDisclosures
52-Week HighHK$62.35May 27
52-Week LowHK$32.80Sep 14
Year to Date−6.5%vs Dec 31
From 52-Week High−28.0%May 27

If you had invested HK$10,000 1 year ago, it would be worth HK$11,086 today (+10.9%).Price change only; dividends and fees are not included.

Over the same period the Hang Seng Index moved −12.1%, while this stock moved +10.9%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026HK$44.90−11.1%
Sep 2026HK$50.50+32.7%
Aug 2026HK$38.06+1.2%
Jul 2026HK$37.62−23.3%
Jun 2026HK$49.06−6.0%
May 2026HK$52.20+17.6%
Apr 2026HK$44.38+2.7%
Mar 2026HK$43.20−15.4%
Feb 2026HK$51.05+1.9%
Jan 2026HK$50.10+4.4%
Dec 2025HK$48.00―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Dec 2025). Please check the latest prices before trading.

Recent announcements (HKEXnews)

Posts

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No.4 Disclosure 2026/09/30 17:35
通期決算／その他
SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO THE 2025 ANNUAL REPORT

📄 Open the filing

Delete
No.3 Disclosure 2026/09/25 22:01
中間報告書
2026 INTERIM REPORT

📄 Open the filing

Delete
No.2 Disclosure 2026/09/16 22:31
Sufficiency of Public Float
ADOPTION OF THE ALTERNATIVE THRESHOLD FOR THE MINIMUM PRESCRIBED PUBLIC FLOAT

📄 Open the filing

Delete
No.1 Disclosure 2026/09/14 20:57
その他
VOLUNTARY ANNOUNCEMENT H SHARE REPURCHASE PLAN

📄 Open the filing

Delete

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