SK hynix icon

SK hynix

SK hynix Inc.

SK hynix Inc. is a South Korean memory semiconductor company and one of the world's largest producers of DRAM and NAND flash memory. Its products power data centers, smartphones, personal computers, and AI infrastructure worldwide. Headquartered in Icheon, South Korea, the company is a core supplier to the global semiconductor supply chain alongside peers such as Samsung Electronics and Micron Technology.

How to buy SK hynix on Grow →

Trading hours

The following are when you can trade SK hynix 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.


SK hynix is available through SKHY, a tokenized asset issued by and backed 1:1 by shares of SK hynix held at a licensed custodian. Learn more