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STMicroelectronics

STMicroelectronics NV is a global semiconductor company that designs and manufactures a wide range of microchips used in various electronic devices, from smartphones to industrial applications. With a commitment to innovation and quality, STMicroelectronics plays a key role in advancing technology across multiple sectors, including automotive, consumer electronics, and telecommunications.

How to buy STMicroelectronics on Grow →

Trading hours

The following are when you can trade STMicroelectronics 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.


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