SK Hynix opens up 14% at 170 after raising 26.5B in the largest ever US market debut by a foreign company (Kif Leswing/CNBC)
Kif Leswing / CNBC: SK Hynix opens up 14% at 170 after raising 26.5B in the largest ever US market debut by a foreign company — SK Hynix opened at $170 per share on the Nasdaq on Friday, rising about