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3661.TW
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3661.TW

TAI
NT$2 970
NT$2 970

Overview

Price performance
Low
NT$2970.00
High
NT$3085.00
Market open. Last updated: Nov 5, 2026, 1:16 AM UTC
NT$
2970.00
-210.00 (-6.60%)
Average, 50 days
NT$3795.30
NT$3763.10
Open
NT$3045.00
Previous close
NT$3180.00
52-week high
NT$5640.00
May 12, 2026 (6 months ago)
52-week low
NT$2480.00
Mar 31, 2026 (8 months ago)
19.76%

Valuation & Estimates

Earnings

Financials

Insider Trading

Peer Analysis

Insights & Activity

Market Cap
256.33B
Volume
414 304
Total Return (3M)
-12.39%
Total Return (1Y)
-13.79%
8.04
Sector
Technology
Links
Tags
Technology
Semiconductors
TAI
TW
Website
alchip.com
About
Alchip Technologies, Limited, together with its affiliated companies, specializes in the innovation, development, and design of custom-built, fabless Application Specific Integrated Circuits (ASICs) and complete Systems on a Chip (SoCs), in addition to offering a spectrum of related services. The firm provides comprehensive non-recurring engineering (NRE) for its specialized ASIC and SoC designs. It oversees the entire mass production process, covering wafer manufacturing, subsequent packaging, and final testing. Alchip also furnishes an extensive database of circuit design components and essential silicon intellectual property (IP) to facilitate product creation. Its expertise includes generating detailed circuit diagrams for mask fabrication, the actual production of masks, wafer processing, dicing, and packaging. Additionally, the company delivers crucial back-end services, encompassing wafer fabrication, assembly, and thorough quality assurance testing. Furthermore, Alchip is a pioneer in its chiplet technology platform, which incorporates a rich portfolio of computing intellectual property. It also boasts advanced 2.5D heterogeneous packaging capabilities, specifically engineered to address the stringent requirements of the Artificial Intelligence (AI) and High-Performance Computing (HPC) sectors. Alchip's integrated circuits and solutions are widely deployed across numerous industries. They form the backbone of networking, data storage, and general computing equipment. Consumer electronics, such as high-definition televisions, mobile phones, digital cameras (both still and video), sophisticated entertainment systems, portable media players, and tablet PCs, extensively utilize its technology. Beyond these, its products are vital components in surveillance systems, various entertainment machines, and critical medical devices and instruments. The company maintains a significant global footprint, with operations spanning key regions including Mainland China, Japan, the United States, Taiwan, and across Europe, serving an international clientele. Established in 2003, Alchip Technologies, Limited is headquartered in Taipei, Taiwan.

Frequently asked questions

3661.TW · Alchip Technologies, Limited

01What is Alchip Technologies, Limited stock price today?

The current price of 3661.TW is NT$2,970.00 — it has decreased by 6.60% since the previous close. Data as of Nov 5, 2026.

02Is Alchip Technologies, Limited stock price growing?

3661.TW is down 15.14% over the past week, down 22.05% over the past month and down 13.79% over the past year. The price is below its 200-day moving average of NT$3,763.10.

03What is Alchip Technologies, Limited market cap?

Alchip Technologies, Limited has a market capitalization of NT$256.33B. The company belongs to the Technology sector. Compare it with other companies in the stock screener.

04What were Alchip Technologies, Limited earnings last quarter?

In its most recent quarterly report, Alchip Technologies, Limited posted earnings of NT$20.00 per share against an estimate of NT$20.19, missing expectations by 0.94%. Upcoming reports are listed in the earnings calendar.

05What is Alchip Technologies, Limited revenue for the last quarter?

Alchip Technologies, Limited reported revenue of NT$7.76B in its most recent quarter, which has increased by 18.14% compared with the same quarter a year earlier. Analysts had expected NT$8.51B.

06How volatile is 3661.TW stock?

In the latest trading session 3661.TW moved between NT$2,970.00 and NT$3,085.00, a range of 3.87% of its current price.

07What are 3661.TW stock 52-week high and low?

Over the past 52 weeks 3661.TW has traded between NT$2,480.00 and NT$5,640.00. The current price is 47.34% below its 52-week high.

Figures as of Nov 5, 2026. This information is provided for general purposes only and is not investment advice.