CHAT is trading at $82.69 (+1.88%) as SK hynix results lift AI-memory optimism. - SK hynix posted record third-quarter results; operating profit rose 632% year over year on strong AI-memory demand, with tight supply expected to persist. - U.S. chip shares and Nasdaq futures rose ahead of the Fed decision; Microsoft and Alphabet report after the close. - After Tuesday’s tech-led rally, the move reflects renewed AI-tech confidence, not a broad-market surge.