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Amkor Technology

Amkor Technology, Inc. provides outsourced semiconductor packaging and testing services globally, including in the U.S., Japan, and Europe. Headquartered in Tempe, Arizona, the company plays a crucial role in the supply chain for electronics by ensuring that semiconductors are packaged and tested for various applications.

How to buy Amkor Technology on Grow →

Trading hours

The following are when you can trade Amkor Technology in Grow (24/5).

SessionHours (ET)Tradeable
Pre-market4:00 AM–9:30 AM ET
Regular9:30 AM–4:00 PM ET
After-hours4:00 PM–8:00 PM ET
Overnight8:00 PM–4:00 AM ET (next day)

Excludes US market holidays.


Amkor Technology is a tokenized asset that is backed 1:1 by the underlying security held at a licensed custodian. Learn more