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ASE Technology Holding Co., Ltd. (3711.TW) Stock Price

3711.TWTAIWAN

Taiwan stock market hours

ASE Technology Holding is a Taiwanese group providing semiconductor packaging and testing and electronics manufacturing services.

NT$605.00+7.84%Nov 10 close

Last price · Nov 10, 2026, 05:30 (UTC)

1Y change

+165.35%

Since the Nov 11, 2025 close

3711.TW · 1Y · TWD · 242 observations (daily) (details)

Nov 11, 2025 — Nov 10, 2026. First close: NT$228.00. Latest price: NT$605.00.

Show last 20 observations in a table
3711.TW 1Y TWD
DatePrice (TWD)
Oct 13, 2026NT$740.00
Oct 14, 2026NT$747.00
Oct 15, 2026NT$673.00
Oct 16, 2026NT$671.00
Oct 19, 2026NT$670.00
Oct 20, 2026NT$660.00
Oct 21, 2026NT$684.00
Oct 22, 2026NT$654.00
Oct 23, 2026NT$654.00
Oct 27, 2026NT$651.00
Oct 28, 2026NT$695.00
Oct 29, 2026NT$683.00
Oct 30, 2026NT$668.00
Nov 2, 2026NT$674.00
Nov 3, 2026NT$616.00
Nov 4, 2026NT$627.00
Nov 5, 2026NT$572.00
Nov 6, 2026NT$527.00
Nov 9, 2026NT$561.00
Nov 10, 2026NT$605.00

Key statistics

From observed daily candles · based on settled daily closes

52-week range
NT$206.00 – NT$765.00

Low Nov 19, 2025 · High Oct 12, 2026

1Y change
+165.35%

Since the Nov 11, 2025 close

Last close
NT$605.00

Nov 10, 2026 · +7.84%

Previous close
NT$561.00

Nov 9, 2026

Day range
NT$588.00 – NT$617.00

Nov 10, 2026

Product information

What is ASE Technology Holding Co., Ltd. (3711.TW)?

ASE Technology Holding is a Taiwanese group providing semiconductor packaging and testing and electronics manufacturing services. According to its investor relations page, the group headquarters is in Taipei. ASE and SPIL announced the plan for a joint holding company in June 2016, shareholders approved the share exchange in February 2018, and ASE Technology Holding was established in April 2018. The shares began trading on the Taiwan Stock Exchange under the code 3711, and as depositary receipts on the New York Stock Exchange under the symbol ASX.

The holding company brings together its main subsidiaries Advanced Semiconductor Engineering, Siliconware Precision Industries and USI. ASE and SPIL were both founded in 1984 and USI in 1974. The official site describes the services as integrated circuit packaging, integrated circuit testing and system assembly, and the investor page names integrated circuit assembly, testing and materials, together with electronics manufacturing services (EMS), as the two main business lines. Within packaging and testing it lists wafer probing, packaging, final test and substrate production.

Those following ASE usually watch the semiconductor demand cycle, orders for advanced packaging, developments in electronics manufacturing services, the Taiwan dollar and US dollar exchange rate and capital spending on plants. On the Lzzo.com ASE Technology Holding page, the price of the shares in Taiwan appears with its observation time, together with a price history chart and technical indicators.

Sources: ir.aseglobal.com, aseglobal.com

Author: Lzzo Editor · Prepared with AI assistance and reviewed by the Lzzo.com editorial team · Editorial policy

Name
ASE Technology Holding Co., Ltd.
Symbol
3711.TW
Market
Stocks

Not investment advice · Data and calculation methods

Data-based commentary (AI)

Not investment advice. Analysis unit: TWD.

Investment Return CalculatorWith observed closes over the past year

Observed closes in the selected currency; excludes dividends and fees. Based on settled daily closes.

TWD

Nov 11, 2025 → Nov 10, 2026

NT$2,653.51

Profit / ReturnNT$1,653.51 (+165.35%)

NT$1,000.00 held from the Nov 11, 2025 close to the Nov 10, 2026 close would have been worth NT$2,653.51 (+165.35%).

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