GigaDevice Semiconductor Inc. (603986) Stock Discussion Board

603986 GigaDevice Semiconductor Inc.兆易创新Shanghai Stock Exchange

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GigaDevice Semiconductor Inc. (603986) at a glance

Code: 603986
Company: GigaDevice Semiconductor Inc.
Local name: 兆易创新
Market: Shanghai Stock Exchange
Share price: CN¥276.45 -15.55 (-5.33%) Oct 26 close

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

GigaDevice Semiconductor Inc. (603986) Stock Price History

GigaDevice Semiconductor Inc. closed at CN¥276.45 on Oct 26, 2026, −28.0% over 1 month, +25.0% over 1 year.

1M3M6M1Y3Y5YAll

Price5-day MA25-day MASSE CompositeDisclosures

1-Month HighCN¥367.57Sep 29

1-Month LowCN¥276.45Oct 26

1-Week Change−2.1%vs Oct 19

1-Month Change−28.0%vs Sep 24

If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,711 today (−22.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −3.5%, while this stock moved −22.9%.

Last 10 Trading Days

Date	Close	Change	% Change
Oct 26 (Mon)	CN¥276.45	−15.55	−5.33%
Oct 23 (Fri)	CN¥292.00	+15.25	+5.51%
Oct 22 (Thu)	CN¥276.75	−11.27	−3.91%
Oct 21 (Wed)	CN¥288.02	+5.59	+1.98%
Oct 20 (Tue)	CN¥282.43	−0.01	−0.00%
Oct 19 (Mon)	CN¥282.44	+0.58	+0.21%
Oct 16 (Fri)	CN¥281.86	+3.64	+1.31%
Oct 15 (Thu)	CN¥278.22	−14.34	−4.90%
Oct 14 (Wed)	CN¥292.56	−13.66	−4.46%
Oct 13 (Tue)	CN¥306.22	−4.62	−1.49%

Price5-day MA25-day MASSE CompositeDisclosures

3-Month HighCN¥444.00Aug 17

3-Month LowCN¥276.45Oct 26

1-Month Change−28.0%vs Sep 24

3-Month Change−39.5%vs Jul 24

If you had invested CN¥10,000 3 months ago, it would be worth CN¥6,369 today (−36.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −36.3%.

Last 10 Trading Days

Date	Close	Change	% Change
Oct 26 (Mon)	CN¥276.45	−15.55	−5.33%
Oct 23 (Fri)	CN¥292.00	+15.25	+5.51%
Oct 22 (Thu)	CN¥276.75	−11.27	−3.91%
Oct 21 (Wed)	CN¥288.02	+5.59	+1.98%
Oct 20 (Tue)	CN¥282.43	−0.01	−0.00%
Oct 19 (Mon)	CN¥282.44	+0.58	+0.21%
Oct 16 (Fri)	CN¥281.86	+3.64	+1.31%
Oct 15 (Thu)	CN¥278.22	−14.34	−4.90%
Oct 14 (Wed)	CN¥292.56	−13.66	−4.46%
Oct 13 (Tue)	CN¥306.22	−4.62	−1.49%

Price25-day MA75-day MASSE CompositeDisclosures

6-Month HighCN¥840.00Jun 29

6-Month LowCN¥276.45Oct 26

3-Month Change−39.5%vs Jul 24

6-Month Change−7.1%vs Apr 24

If you had invested CN¥10,000 6 months ago, it would be worth CN¥9,111 today (−8.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.7%, while this stock moved −8.9%.

Monthly Closes

Month	Month-End Close	Monthly %
Oct 2026	CN¥276.45	−21.9%
Sep 2026	CN¥353.90	−12.8%
Aug 2026	CN¥406.00	+7.2%
Jul 2026	CN¥378.60	−53.5%
Jun 2026	CN¥815.00	+74.5%
May 2026	CN¥467.01	+49.2%
Apr 2026	CN¥312.99	+31.5%

Price25-day MA75-day MASSE CompositeDisclosures

52-Week HighCN¥840.00Jun 29

52-Week LowCN¥179.18Nov 24

Year to Date+29.0%vs Dec 31

From 52-Week High−67.1%Jun 29

If you had invested CN¥10,000 1 year ago, it would be worth CN¥11,368 today (+13.7%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −7.7%, while this stock moved +13.7%.

Monthly Closes

Month	Month-End Close	Monthly %
Oct 2026	CN¥276.45	−21.9%
Sep 2026	CN¥353.90	−12.8%
Aug 2026	CN¥406.00	+7.2%
Jul 2026	CN¥378.60	−53.5%
Jun 2026	CN¥815.00	+74.5%
May 2026	CN¥467.01	+49.2%
Apr 2026	CN¥312.99	+31.5%
Mar 2026	CN¥238.10	−20.6%
Feb 2026	CN¥300.00	−4.7%
Jan 2026	CN¥314.88	+47.0%
Dec 2025	CN¥214.25	+5.5%
Nov 2025	CN¥203.00	−7.7%
Oct 2025	CN¥220.00	―

Price13-week MA26-week MASSE Composite

3-Year HighCN¥770.00Jun 26, 2026

3-Year LowCN¥60.18Jan 29, 2024

Annualized Return+36.9%

Max Drawdown−64.1%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥25,597 today (+156.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +21.8%, while this stock moved +156.0%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	CN¥276.45	+29.0%
2025	CN¥214.25	―

Price13-week MA26-week MASSE Composite

5-Year HighCN¥770.00Jun 26, 2026

5-Year LowCN¥60.18Jan 29, 2024

Annualized Return+10.6%

Max Drawdown−65.9%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥16,523 today (+65.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +5.7%, while this stock moved +65.2%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	CN¥276.45	+29.0%
2025	CN¥214.25	―

Price1-year MA2-year MASSE Composite

All-Time HighCN¥815.00Jun 2026

All-Time LowCN¥25.91Jul 2017

Total Change+752.5%vs Sep 2016

Annualized Return+23.5%

If you had invested CN¥10,000 in Sep 2016, it would be worth CN¥85,248 today (+752.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +22.8%, while this stock moved +752.5%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	CN¥276.45	+29.0%
2025	CN¥214.25	+100.6%
2024	CN¥106.80	+15.6%
2023	CN¥92.39	−9.8%
2022	CN¥102.47	−41.7%
2021	CN¥175.85	+24.7%
2020	CN¥141.07	+34.9%
2019	CN¥104.54	+228.8%
2018	CN¥31.80	−46.5%
2017	CN¥59.45	+83.3%
2016	CN¥32.43	―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Sep 2016). Please check the latest prices before trading.