SK Hynix reported its third quarter on October 28 and the numbers are hard to take in on first read. Revenue was 104.6 trillion won, up 32% on the quarter and 328% on the year, the first time the company has crossed 100 trillion in three months. Operating profit came to 83.3 trillion won. That’s an 80% operating margin, up from 76% in the second quarter and 47% a year ago.

Apple’s reported move toward Chinese memory is turning into a much bigger story for the sector than the first headlines suggested, and I think the market is worrying about the wrong part of it. The reports say Apple is testing CXMT for DRAM and YMTC for NAND, aimed at iPhones and other devices sold specifically inside China, with Washington possibly deciding whether to allow it after a Trump-Xi meeting in September.

Moonshot AI released the model weights for Kimi K3 under a custom license this week, landing in the middle of an unusually concentrated policy argument about whether the United States should restrict access to Chinese open-weight models at all. The release did not resolve the argument, but it changed what the argument is about. Four positions in twenty-four hours The debate produced four distinct public positions in a single day.