SK hynix Yongin Fab Moves Toward 2027 Cleanroom Start

SK hynix appears to be moving its Yongin campus closer to operational readiness. DigiTimes reports that construction has reached 87% completion and that the first cleanroom is targeted for February 2027. The report also says power and water supplies have been secured, which matters because utility availability is often a gating factor for large semiconductor sites. For RamTrend, this is a supply-side execution signal. The payload does not specify exact DRAM or HBM output, but SK hynix's fab progress is relevant to future memory capacity and the company's ability to support AI memory demand. The likely price impact is not immediate, because cleanroom start does not equal wafer output, but it reduces uncertainty around the long-term expansion path.