KIOXIA is trading at $33.47, down 3.96%, as memory-chip shares faced pressure ahead of Samsung’s quarterly earnings. - Reports cited concerns about slower memory-price gains and delays to some U.S. data-center projects. - Major U.S. indexes were also lower ahead of the Fed minutes, adding pressure to risk assets. - No company-specific announcement explaining the October 7 move surfaced in available coverage; sector weakness is the clearest identified explanation, not a confirmed KIOXIA-specific catalyst.