There are conflicting reports about the performance of SK Hynix, with some outlets stating it has soared 19% and others reporting a drop of 5%. The launch of leveraged ETFs appears to be a factor, with some reports suggesting it has lifted related stocks such as Micron, SanDisk, and Western Digital, while others indicate a cooling of the memory trade. The status of SK Hynix's trading and initial public offering is also unclear, with some reports indicating delays or that it has not yet started trading.