ASE Technology Holding Co., Ltd. (ASX)
NYSE · American depositary receipt
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ASX at a glance
Key statistics
$106.15B
Market capitalization
- Previous close
- $40.77
- Open
- $42.07
- Day range
- $42.07 – $42.76
- Volume
- 3.64M
- Average volume (30 sessions)
- 7.05M
- Shares outstanding
- 2.24B
- Beta (1 year, vs SPY)
- 2.51
Where the price sits in its year
52-week range
85% of the range
- Below the 52-week high
- -11.0%
- Above the 52-week low
- +246.7%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day average, above its 200-day
- 20-day average
- $44.58-8.6%
- 50-day average
- $41.01-0.6%
- 200-day average
- $32.41+25.8%
Between the conventional 30 and 70 bands.
-14.3%
1 week
-6.8%
1 month
+0.7%
3 months
+153.2%
Year to date
+220.5%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
Every plan: MACD, ATR, the 20- and 50-day ranges, five-year and all-history extremes and the full indicator set, live on Pro Charting.The member platform, in real time
What members do with ASX
ASX on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on ASX.
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Every planScreen names like ASX
The real-time scanner: price, volume, technical, fundamental and chart-pattern filters across the whole US market.
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Analysis Tools OnlySet a price line on ASX
Put ASX on your watchlist, draw the levels you care about, and My Dashboard tracks where it trades against them.
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Stock Alerts + ToolsOpen alerts on ASX
See whether there is an open premium alert on ASX, with its entry, stop and exit, each one reviewed by an analyst before it is sent.
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From the public news wire
ASX headlines
- ASE Technology And Its Real Value
Seeking Alpha · Aug 26, 2023
SEC Form 4, most recent first
Insider filings
Uang Du-Tsuen
−3.0K
Chief Administration Officer · Open-market sale
$2.26M · Oct 12, 2026
Chang Hung Pen
−300.0K
Director · Option exercise
· Sep 22, 2026
Chang Hung Pen
+300.0K
Director · Option exercise
$29.58M · Sep 22, 2026
Tang Andrew R
+85.0K
Director · Grant or award
· Sep 7, 2026
Chung Chih-Hsiao
+30.0K
GM, ASE Japan & Wuxi Tongzhi · Grant or award
· Sep 7, 2026
Chen Jeffrey
+300.0K
Director · Grant or award
· Sep 7, 2026
Lo Raymond
+400.0K
GM TW & Kaohsiung Pkg Facility · Grant or award
· Sep 7, 2026
Lin Chung
+30.0K
GM, ASE Shanghai & Electronics · Grant or award
· Sep 7, 2026
About ASE Technology Holding Co., Ltd.
ASE Technology Holding Co Ltd is a semiconductor assembly and testing firm. The company operates in segments: Packaging, Testing, Electronic Manufacturing Services and others. Of these, Packaging segment contribute the maximum revenue. The packaging segment involves packaging bare semiconductors into completed semiconductors with improved electrical and thermal characteristics. The Testing Segment includes front-end engineering testing, wafer probing, and final testing services. In the EMS segment, the company designs manufactures, and sells electronic components and telecommunication equipment motherboards. The company is based in Taiwan but generates over half its sales from firms in the United States.
- Exchange
- NYSE
- Security
- American depositary receipt
- Employees
- 114,179
- Listed since
- Oct 2, 2000
- Website
- aseglobal.com
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