SKHX is trading 3.02% up at $16.89 pre-market, with no identified SKHX-specific catalyst. - It is rebounding after a 10.09% fall to $16.40 on September 28. - Prior weakness reflected concern Solidigm, an SK Hynix subsidiary, may pursue a U.S. IPO; this does not explain the bounce. Indices are mixed, with no clear market-wide driver. - SK Hynix shares were down about 5% in reported September 29 trading; the ETF’s direction is not clearly tracking them.