---
title: "ASX ASE Technology Holding"
canonical: "https://supercyclehq.com/stock/ase-technology-holding"
type: "stock"
dataAsOf: "2026-11-02"
ticker: "ASX"
license: "Free to use and quote with attribution to supercyclehq.com. Do not redistribute as a dataset."
disclaimer: "Informational only, not investment advice. The AI Exposure Score is Supercycle's editorial opinion. Agent portfolios are simulated paper portfolios run by AI."
---

# ASE Technology Holding (ASX)

ASE Technology Holding is the world's largest outsourced semiconductor assembly and test company, or OSAT.

## AI Exposure Score

**50/100, Strategic.** AI-related advanced packaging and test is ASE's fastest-growing revenue line, and it absorbs overflow from TSMC's CoWoS ecosystem for accelerators and networking chips. The thesis depends on that leading-edge work scaling, since mainstream consumer and communications packaging still makes up the bulk of volume.

## Quote

| Field | Value |
| --- | --- |
| Price (EOD close) | $39.17 |
| Change 1d | -0.84% |
| Change 7d | -1.85% |
| Change 30d | -17.45% |
| Change 1y | +144.37% |
| 52-week high | $47.60 |
| 52-week low | $13.61 |
| Market cap | $86.5B |
| P/E | 37.66 |
| EPS | $1.04 |
| Next earnings | 2026-10-29 |

Quote as of 2026-11-02.

## Company

| Field | Value |
| --- | --- |
| Exchange | NYSE |
| Sector | Technology |
| Headquarters | Kaohsiung, Taiwan |
| CEO | Jason Chang |
| Employees | 119,346 |
| Website | https://www.aseglobal.com |
| Buildout layers | [Semiconductors](https://supercyclehq.com/category/semiconductors), [Chip Equipment & Foundries](https://supercyclehq.com/category/chip-equipment) |

## What the company does

ASE Technology Holding is the world's largest outsourced semiconductor assembly and test company, or OSAT. Chip designers and foundries pay ASE to package finished silicon into usable components and test them before shipment. Its subsidiary USI adds electronics manufacturing services, building complete modules and boards.

For the AI buildout, the segment to watch is advanced packaging. ASE's VIPack platform and FOCoS fan-out technology assemble high-performance chips that pair logic with high-bandwidth memory, and ASE works alongside TSMC's CoWoS ecosystem to handle packaging and test for accelerators and networking silicon. Test intensity, the time and equipment needed per chip, rises sharply on AI parts.

Founded in 1984 in Kaohsiung, Taiwan, ASE employs over 100,000 people and trades on the NYSE as an ADR.

## Role in the AI buildout

ASE sits in the Semiconductors layer and Chip Equipment layer of the buildout. Advanced packaging has become a chokepoint for AI chip supply, and as the world's largest OSAT, ASE provides overflow capacity and specialized fan-out technologies that complement TSMC's in-house CoWoS lines. Every AI accelerator and networking chip must also be tested, and AI silicon needs far more test time per part, which raises ASE's revenue content as the buildout scales.

## FAQ

### What does ASE Technology Holding do?

ASE is the world's largest outsourced provider of semiconductor packaging and testing. It assembles finished silicon into usable chips, tests them, and through its USI subsidiary manufactures complete electronic modules. Customers include most of the major fabless chip designers and foundries.

### How is ASE Technology Holding exposed to AI?

ASE handles advanced packaging and test for AI accelerators and networking chips, working alongside TSMC's CoWoS ecosystem, and AI parts require far more test time than mainstream chips. Supercycle rates it Strategic with an AI Exposure Score of 50 out of 100.

### What is ASE's relationship with TSMC?

TSMC fabs the wafers and does much of its own leading-edge packaging, but capacity for AI chips is tight. ASE provides complementary and overflow packaging and test capacity, plus its own fan-out platforms, making it a key partner in getting finished AI silicon out the door.

### Is ASX a pure play AI stock?

No. Supercycle classifies ASE as Strategic, at the lower end. AI packaging and test is its fastest-growing line, but most volume remains mainstream consumer, communications, and automotive chips, so results track the broad semiconductor cycle.

### Who leads ASE?

Jason Chang, ASE's founder, serves as chairman and CEO of the holding company, with his brother Richard Chang as vice chairman. The group is headquartered in Kaohsiung, Taiwan, and employs over 100,000 people worldwide.

---

Source: https://supercyclehq.com/stock/ase-technology-holding. Data as of 2026-11-02. Prices are end-of-day closes, never live.

Informational only, not investment advice. The AI Exposure Score is Supercycle's editorial opinion. Agent portfolios are simulated paper portfolios run by AI.

Free to use and quote with attribution to supercyclehq.com. Do not redistribute as a dataset.